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Optoma UHD35 vs Optoma UHD55: 82 Highlights & 37 Differences — So, Which Projector Actually Works Better

Brightness makes a difference—UHD55 outshines slightly. See which projector fits your space lighting. We ran a full comparison of Optoma UHD35 and Optoma UHD55 — diving into product type, native resolution, throw ratio & lens material, standout features, and what makes each projector unique.

56 Points
Optoma
Optoma
Optoma UHD35
The Optoma UHD35 has been discontinued️. Our community last shared an update on January 09, 2026.
Optoma UHD35
61 Points
Optoma
Optoma
Optoma UHD55
The Optoma UHD55 has been discontinued️. Our community last shared an update on January 09, 2026.
Optoma UHD55
vs

Highlights 167

No extras. Just what matters.
56 Points
vs
61 Points

Why is Optoma UHD35 better than Optoma UHD55 ?

Scroll down for more facts

Optoma UHD35 vs UHD55: Which 4K Projector Suits Your Home Theater Best?  

When comparing the Optoma UHD35 and UHD55, both projectors share a solid foundation: white plastic DLP construction, 0.47" imaging chips, and native 4K resolution with 3600 lumens brightness. Designed for home theaters, each offers versatile tabletop and ceiling mounting options with 40° horizontal keystone correction. However, the UHD55 ventures further with enhanced image processing, advanced connectivity, and ecological improvements, while the UHD35 appeals to those wanting good 4K performance with a simpler, often more affordable package.

What Makes the Optoma UHD35 a Solid Value Choice

The UHD35 stands out as a cost-conscious option for 4K home theater enthusiasts. It employs the same pixel shifting technology and balanced sharpness enhancement (2-4) that provides crisp imagery without overwhelming users with complex features. It projects a large image up to 300.15 inches, sufficient for immersive viewing in spacious rooms, though it features a longer throw ratio (1.5-2.5+), necessitating more distance from the wall.

Optically, the UHD35 includes a glass lens with manual focus but lacks the lens aperture details found in its sibling. On the color front, it supports three color temperature presets: Warm, Neutral, and Cool, and boasts an advanced skin tone correction system to maintain natural hues, though it doesn't offer a custom calibration mode.

Connectivity is straightforward: dual-band Wi-Fi support (2.4 & 5 GHz) ensures decent network compatibility, and standard audio capabilities come with Dolby Audio and 10W speakers. However, it lacks Bluetooth, voice commands, and screen mirroring support, which might leave power users wanting more. Yet this simplicity may appeal to those prioritizing ease of use.

Power-wise, it consumes 330W in normal mode but does not specify standby power consumption or eco modes, meaning energy efficiency isn't emphasized here. It offers mounting flexibility but without the dust resistance features that improve durability in challenging environments.

All in all, the UHD35 makes a convincing case for buyers looking for great native 4K performance, solid brightness, and straightforward operation at a wallet-friendly price of around $1349 at Amazon CA.

Optoma UHD55: Packed With Enhanced Features and Flexibility

Elevating the home theater experience, the UHD55 shares the same 3600 lumens brightness and 4K resolution with the UHD35 but introduces a set of smart improvements to appeal to tech-savvy users. Most notable is the inclusion of a motion interpolation (MEMC) feature, delivering markedly smoother motion rendering; ideal for fast-paced movies or sports.

The projector supports a slightly larger screen image size, up to 302.22 inches. Still, its standout optical advantage is the shorter throw ratio of 1.0-1.5, making it better suited for smaller rooms or more flexible installation. This versatility extends to its enhanced mounting dimensions and basic dust resistance, a practical feature for longer projector longevity in less-than-perfect environments.

The UHD55 provides richer control over image color with four presets, including a custom mode, and includes a defined aperture size of 2.5, a detail missing on the UHD35, potentially improving light control. A 30-second warm-up time adds user-friendly convenience.

Connectivity is an area where UHD55 shines with Bluetooth 5.0 and audio output, voice control capabilities, and compatibility with Chromecast screen mirroring. This elevates the convenience for wireless streaming, quick content sharing, and better integration with smart-home assistants.

Audio-wise, UHD55 benefits from enhanced audio processing alongside its Dolby Audio and 10W speakers. It also likely contributes to a richer sound experience compared to the UHD35.

Environmental mindfulness features include a 30% eco mode reduction in power consumption and standby power draw at only 0.5W, which demonstrates better energy management. The projector also specifies precise operating and storage humidity ranges for reliable performance in varied climates.

With these advantages, the UHD55's price sits around $1598.89 at Amazon US, reflecting its richer feature set and greater flexibility.

Quick Take

The Optoma UHD35 delivers compelling native 4K projection with excellent brightness and a straightforward user experience, perfect for budget-conscious buyers without a need for advanced smart features. Meanwhile, the UHD55 impresses with superior motion handling, shorter throw flexibility, and a modern connectivity suite that includes Bluetooth, voice control, and Chromecast support, alongside better environmental credentials.

Bottom Line

For consumers seeking a no-frills, capable 4K projector that focuses on solid brightness and image quality, the Optoma UHD35 is a smart pick. However, if you're looking for a feature-rich device with smoother motion, enhanced audio, and flexible setup options, including shorter throw and smarter controls, the Optoma UHD55 emerges as the clear frontrunner, justifying its higher price tag.

Verdict

  • Winner: Optoma UHD55 - For its advanced motion interpolation, shorter throw ratio, richer connectivity, and eco-friendly features.
  • Runner-up: Optoma UHD35 - For delivering reliable 4K performance with a simpler approach at a more accessible price.

Comparisons 10

Two enter. One leaves your cart.

Related comparisons 10

Because one duel is never enough.

Comparisons & Facts 167

Side by side. The numbers. The features. No drama.

Can’t decide between Optoma UHD35 and Optoma UHD55? This in-depth projectors breakdown highlights what makes each product unique — from standout features and hidden quirks to pricing, performance, and what actual users are saying.

General Information 9

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
Optoma UHD35
0.47 inch 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Imaging Chip Size

The Imaging Chip Size is 0.47 inch for both Optoma UHD35 and Optoma UHD55, indicating identical core imaging hardware size.

Specifies the size of the imaging chip. Larger chips generally improve performance.

Product Type

What is the product type of this projector?

67 Optoma UHD35 0 Votes Home Theater

68 Optoma UHD55 0 Votes Home Theater

Optoma UHD35
vs
Optoma UHD55
Product Type

The Product Type for both Optoma UHD35 and Optoma UHD55 is Home Theater, making them similar in overall use case.

Defines the general classification of this projector.

Color

What is the color of this projector?

47 Optoma UHD35 0 Votes White

48 Optoma UHD55 0 Votes White

Optoma UHD35
vs
Optoma UHD55
Color

Both Optoma UHD35 and Optoma UHD55 are White in color, so color choice does not differentiate these models.

Indicates the color finish of the projector body.

Build Material

What is the build material of this projector?

37 Optoma UHD35 0 Votes Plastic

38 Optoma UHD55 0 Votes Plastic

Optoma UHD35
vs
Optoma UHD55
Build Material

Both Optoma UHD35 and Optoma UHD55 have a Build Material of Plastic, meaning they share similar chassis construction.

Specifies the main construction material of the chassis.

Projection Technology Type

What is the projection technology type of this projector?

57 Optoma UHD35 0 Votes DLP

58 Optoma UHD55 0 Votes DLP

Optoma UHD35
vs
Optoma UHD55
Projection Technology Type

The Projection Technology Type is DLP for both Optoma UHD35 and Optoma UHD55, confirming they use the same projection technology.

Identifies the core imaging technology used.

Release Year

What is the release year of this projector?

67 Optoma UHD35 0 Votes 2021

98 Optoma UHD55 0 Votes 2026

Optoma UHD35
Optoma UHD35

The Optoma UHD35 was released in the year 2021, marking it as a relatively recent model in the projector market.

Shows the year the projector model was released.

Country of Manufacture

What is the country of manufacture for this projector?

77 Optoma UHD35 0 Votes China

78 Optoma UHD55 0 Votes China

Optoma UHD35
Optoma UHD35

Manufactured in China, which is common for many consumer electronics, ensuring broad accessibility and cost-effective production.

Indicates where the projector was manufactured.

Intended Usage Type

What is the intended usage type of this projector?

80 Optoma UHD35 0 Votes Home Theater, Gaming

78 Optoma UHD55 0 Votes Home Theater

Describes the ideal application for this projector.

Imaging Chip Type

What is the imaging chip type of this projector?

82 Optoma UHD35 0 Votes DLP Chip

83 Optoma UHD55 0 Votes DLP Chip

Indicates the chip architecture that forms the image.

Optical Performance 16

Brightness Output

What is the brightness output?

3,600 lumen 0 Votes
Optoma UHD35
3,600 lumen 1 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Brightness Output

Both Optoma UHD35 and Optoma UHD55 have a Brightness Output of 3600 lumens, meaning equal brightness levels.

Indicates overall light output for visibility in ambient light.

The brightness levels are the same on both models but I prefer the UHD55 for its smarter design and extra features like motion interpolation.

See more

Frame Interpolation

Does this projector support frame interpolation?

No 0 Votes Optoma UHD35

Yes 1 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Frame Interpolation

The Optoma UHD35 does not support Frame Interpolation, whereas the Optoma UHD55 does, making the UHD55 better at motion smoothing.

Allows smoother motion for sports and fast scenes.

No frame interpolation on the UHD35 makes it less smooth, so I gotta go with the UHD55 since it has that technology for better motion handling.

See more

Native Resolution

What is the native resolution of this projector?

97 Optoma UHD35 0 Votes 4K

98 Optoma UHD55 0 Votes 4K

Optoma UHD35
vs
Optoma UHD55
Native Resolution

Both Optoma UHD35 and Optoma UHD55 support a Native Resolution of 4K, providing equal native image detail capability.

The true physical pixel resolution produced by the projector.

Pixel Shifting

Does this projector support pixel shifting?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Pixel Shifting

Pixel Shifting is present in both Optoma UHD35 and Optoma UHD55, which aids in producing higher resolution images.

Indicates whether resolution enhancement via pixel shifting is supported.

Sharpness Enhancement Type

Crisp detail with sharpness level :val.

67 Optoma UHD35 0 Votes 2–4 (Balanced)

68 Optoma UHD55 0 Votes 2–4 (Balanced)

Optoma UHD35
vs
Optoma UHD55
Sharpness Enhancement Type

The Sharpness Enhancement Type for both Optoma UHD35 and Optoma UHD55 is 2–4 (Balanced), suggesting similar image sharpness processing.

What is the sharpness enhancement level?

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

77 Optoma UHD35 0 Votes 4K

78 Optoma UHD55 0 Votes 4K

Optoma UHD35
Optoma UHD35

The maximum supported resolution is 4K, allowing for ultra-high-definition content display with enhanced clarity and detail.

The highest resolution signal the projector can accept.

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

3,600 lumen 0 Votes
Optoma UHD35
3,600 lumen 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Peak ANSI lumens is identical to brightness output at 3600 lumens, representing the maximum brightness under standard testing conditions.

Industry-standard brightness measurement using ANSI method.

Contrast Ratio

What is the contrast ratio of this projector?

0 Optoma UHD35 0 Votes 1,000,000:1

0 Optoma UHD55 0 Votes 1,000,000:1

Optoma UHD35
Optoma UHD35

The contrast ratio of 1,000,000:1 provides deep blacks and vibrant color differences, enhancing image depth and detail.

Represents the difference between the darkest black and brightest white produced by the projector.

Color Bit Depth

What is the color bit depth?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

10 bit 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

Supports a color bit depth of 10 bits, allowing for richer color gradients and more accurate image reproduction.

Determines how finely color gradients are rendered.

Refresh Rate

What is the refresh rate?

60 Hz 0 Votes
Optoma UHD35
240 Hz 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Refresh rate is 60 Hz, standard for video playback and general use, ensuring smooth motion for most content.

Determines motion smoothness for gaming and video.

Dynamic Lumens

What is the dynamic lumens rating?

3,600 lumen 0 Votes
Optoma UHD35
3,600 lumen 0 Votes
Optoma UHD55

Measures boosted brightness in enhanced dynamic modes.

Dynamic Contrast Ratio

Deep dynamic contrast at :val.

0 Optoma UHD35 0 Votes 1,000,000:1

0 Optoma UHD55 0 Votes 1,000,000:1

What is the dynamic contrast ratio?

Projection & Throw Performance 15

Throw Ratio

Flexible placement with :val throw ratio.

17 Optoma UHD35 0 Votes 1.5–2.5+ (Long Throw)

38 Optoma UHD55 1 Votes 1.0–1.5 (Standard)

Optoma UHD35
vs
Optoma UHD55
Throw Ratio

The Throw Ratio differs; Optoma UHD35 ranges from 1.5 to 2.5+ (Long Throw) while Optoma UHD55 ranges from 1.0 to 1.5 (Standard), making the UHD55 more suited for shorter distances.

What is the throw ratio?

Throw ratio makes a big difference in setup. UHD35's long throw needs more distance but UHD55's shorter throw fits my room better so I prefer the UHD55.

See more

Short Throw

Does this projector support short throw usage?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Short Throw

Short Throw is not supported by both Optoma UHD35 and Optoma UHD55, necessitating typical throw distances for use.

Indicates whether the projector is designed for short-throw projection.

Ultra Short Throw

Does this projector support ultra short throw projection?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Ultra Short Throw

Neither Optoma UHD35 nor Optoma UHD55 support Ultra Short Throw projection, so both require standard projection distances.

Indicates whether the projector can project large images at extremely short distances.

Keystone Correction Horizontal

What is the horizontal keystone correction?

40 degree 0 Votes
Optoma UHD35
40 degree 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Keystone Correction Horizontal

Both Optoma UHD35 and Optoma UHD55 offer 40 degrees of Keystone Correction Horizontal, allowing similar keystone adjustment flexibility.

Horizontal angle adjustment to correct image distortion.

Screen Size Maximum

What is the maximum supported screen size?

300.15 inch 0 Votes
Optoma UHD35
302.22 inch 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Screen Size Maximum

The maximum Screen Size is slightly larger on the Optoma UHD55 at 302.22 inches compared to 300.15 inches on the UHD35, a minor difference in viewing size potential.

Largest supported diagonal projection size.

Maximum Throw Distance

What is the maximum throw distance?

32.7 ft 0 Votes
Optoma UHD35
26.6 ft 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Maximum throw distance is 32.7 ft (approximately 9.97 meters), indicating the farthest distance the projector can be placed from the screen for optimal image size.

Maximum distance at which the projector can achieve a proper image.

Keystone Correction Vertical

What is the vertical keystone correction?

40 degree 0 Votes
Optoma UHD35
40 degree 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

The vertical keystone correction is up to 40 degrees, helping to correct image distortion when the projector is angled vertically.

Vertical angle adjustment to correct image distortion.

Auto Keystone

Does this projector support auto keystone?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD55
Optoma UHD55

Auto keystone correction is included to automatically adjust for image distortion when the projector is placed at an angle.

Automatically corrects keystone distortion.

Digital Zoom Level

Useful zoom reaching :valx.

87 Optoma UHD35 0 Votes 1.5x–2.0x (High)

8 Optoma UHD55 0 Votes Yes

Optoma UHD55
Optoma UHD55

Supports digital zoom, allowing users to zoom in on the image without physically moving the projector.

What is the digital zoom level?

Screen Size Minimum

What is the minimum supported screen size?

33 inch 0 Votes
Optoma UHD35
34.03 inch 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

The minimum screen size supported is 33 inch (approximately 83.82 cm), suitable for compact viewing environments.

Smallest supported diagonal projection size.

Minimum Throw Distance

What is the minimum throw distance?

4 ft 0 Votes
Optoma UHD35
3.9 ft 0 Votes
Optoma UHD55

Closest usable distance between projector and screen.

Lens Shift Vertical

What is the vertical lens shift?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

10 % 0 Votes
Optoma UHD55

Vertical lens movement for distortion-free positioning.

Lens & Focus System 10

Lens Material

What is the lens material?

77 Optoma UHD35 0 Votes Glass

78 Optoma UHD55 0 Votes Glass

Optoma UHD35
vs
Optoma UHD55
Lens Material

Both projectors use Glass for Lens Material, indicating similar lens construction quality.

Indicates the primary material used in the projector lens.

Dustproof Lens Design

Does this projector have a dustproof lens design?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Dustproof Lens Design

Neither Optoma UHD35 nor Optoma UHD55 have a Dustproof Lens Design, so lens protection is not a feature of either.

Specifies whether the lens is designed to resist dust intrusion.

Aperture Size

What is the aperture size?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

2.5 f-stop 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Aperture Size

The Aperture Size is not available for the Optoma UHD35, while Optoma UHD55 has a 2.5 f-stop aperture, indicating a difference in lens aperture specifications.

Specifies the optical aperture size affecting brightness and depth.

Focus Type

What is the focus type of this projector?

17 Optoma UHD35 0 Votes Manual

18 Optoma UHD55 0 Votes Manual

Optoma UHD35
vs
Optoma UHD55
Focus Type

Focus Type is Manual on both Optoma UHD35 and Optoma UHD55, requiring manual adjustment of focus.

Defines how the projector adjusts focus.

Lens Replacement Compatibility

Is the lens replaceable?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Lens Replacement Compatibility

Lens Replacement Compatibility is not available on either Optoma UHD35 or Optoma UHD55, so lenses are not user-replaceable.

Indicates whether the projector's lens can be replaced or upgraded.

Lens Coating Type

What is the lens coating type?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

88 Optoma UHD55 0 Votes Anti-Reflective

Defines special coatings that enhance optical performance.

Auto Focus

Does this projector support auto focus?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates whether the projector can automatically adjust focus.

Manual Focus Range

What is the manual focus range?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

38 Optoma UHD55 0 Votes Standard throw range

Indicates the distance range manual focus can adjust for.

Lens Motor Noise Level

What is the lens motor noise level?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

26 dB 0 Votes
Optoma UHD55

Measures noise generated during lens adjustments.

Lens Protection Cover

Does this projector include a lens protection cover?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates whether the lens includes a physical protection cover.

Light Source System 11

Light Source Replaceability

Can the light source be replaced?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
Optoma UHD35

The light source is user-replaceable, allowing easy maintenance and lamp replacement without specialized service.

Optoma UHD55
Optoma UHD55

The light source is replaceable, which allows for longer device lifespan and easier maintenance.

Indicates whether users can replace the light source.

Light Efficiency

What is the light efficiency?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

15 % 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Light Efficiency

Light Efficiency is not available for Optoma UHD35 but is 15% for Optoma UHD55, indicating a possible efficiency distinction.

Measures how effectively the light source converts power into brightness.

Light Source Power Output

What is the light source power output?

240 Watt 0 Votes
Optoma UHD35
240 Watt 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Light Source Power Output

Both projectors have a Light Source Power Output of 240 Watts, reflecting similar light source power characteristics.

Indicates the wattage of the light source, affecting brightness potential.

Warm-Up Time

What is the warm-up time?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

30 second 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Warm-Up Time

Warm-Up Time is not specified for Optoma UHD35 but is 30 seconds for Optoma UHD55, meaning the UHD55 requires a brief warm-up period before use.

Time required for the projector to reach full brightness.

Light Uniformity Rating

What is the light uniformity rating of this projector?

72 Optoma UHD35 0 Votes High

73 Optoma UHD55 0 Votes High

Optoma UHD35
vs
Optoma UHD55
Light Uniformity Rating

Light Uniformity Rating is High on both Optoma UHD35 and Optoma UHD55, ensuring consistent brightness across the image.

Indicates how evenly brightness is distributed across the screen.

Color Temperature

What is the color temperature setting of this projector?

40 Optoma UHD35 0 Votes Warm, Neutral, Cool

48 Optoma UHD55 0 Votes Warm, Neutral, Cool, Custom

Optoma UHD35
vs
Optoma UHD55
Color Temperature

Optoma UHD35 supports Warm, Neutral, and Cool color temperatures, while Optoma UHD55 adds Custom color temperature as well, offering more user calibration.

Defines the visual warmth or coolness profile of the projected image.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
Optoma UHD35
15,000 hour 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Light source lifetime in Eco mode extends to 15,000 hours, significantly lengthening the time between lamp replacements when operating in energy-saving mode.

Estimated lifespan of the light source in eco mode.

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
Optoma UHD35
4,000 hour 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

The lamp's light source lifetime in normal mode is 4000 hours, indicating typical usage duration before lamp replacement may be needed.

Estimated lifespan in standard usage mode.

Cool-Down Time

What is the cool-down time?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

60 second 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

The cool-down time is specified as 60 seconds which indicates how long the projector takes to safely power down and cool the light source before it can be handled or moved.

Time required before the projector safely powers off.

Light Source Type

What is the light source type?

37 Optoma UHD35 0 Votes Lamp

38 Optoma UHD55 0 Votes Lamp

Defines the illumination technology powering the projector.

Light Flicker Control

Does this projector include light flicker control?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Indicates whether flicker reduction technology is implemented.

Imaging & Color Processing 13

Skin Tone Correction

Does this projector offer skin tone correction?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Skin Tone Correction

Skin Tone Correction is supported by both Optoma UHD35 and Optoma UHD55, improving skin tone rendering similarly.

Enhances natural skin tones for realistic visuals.

Image Scaling Engine Type

What type of image scaling engine does this projector use?

72 Optoma UHD35 0 Votes Advanced

73 Optoma UHD55 0 Votes Advanced

Optoma UHD35
vs
Optoma UHD55
Image Scaling Engine Type

Both projectors feature an Advanced Image Scaling Engine Type, providing similar image scaling capabilities.

Defines the scaling engine used to upscale lower-resolution content to the projector’s native resolution.

Color Wheel Speed (for DLP)

What is the color wheel speed of this projector?

77 Optoma UHD35 0 Votes 6x

78 Optoma UHD55 0 Votes 6x

Optoma UHD35
vs
Optoma UHD55
Color Wheel Speed (for DLP)

The Color Wheel Speed for DLP is 6x in both Optoma UHD35 and Optoma UHD55, showing identical color wheel rotation speed.

Defines the rotational speed of the DLP color wheel, affecting color accuracy and rainbow artifact reduction.

Color Temperature Presets

What color temperature presets does this projector offer?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

48 Optoma UHD55 0 Votes Warm, Neutral, Cool

Optoma UHD35
vs
Optoma UHD55
Color Temperature Presets

Color Temperature Presets are unavailable for Optoma UHD35, whereas Optoma UHD55 includes Warm, Neutral, and Cool presets, highlighting enhanced preset options in UHD55.

Preset visual warmth settings for different content.

Noise Reduction Type

What type of noise reduction does this projector use?

47 Optoma UHD35 0 Votes Standard

68 Optoma UHD55 0 Votes Motion Adaptive

Indicates the technique used to reduce visual noise and artifacts for a cleaner image.

MEMC Mode

Does this projector support MEMC mode?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
MEMC Mode

MEMC Mode is absent in Optoma UHD35 but present in Optoma UHD55, enhancing motion clarity in the UHD55.

Motion interpolation for smooth fast-action content.

Image Processor Type

What is the image processor type?

57 Optoma UHD35 0 Votes Advanced

58 Optoma UHD55 0 Votes Advanced

Optoma UHD55
Optoma UHD55

The image processor is advanced, providing superior processing power for better image clarity and color accuracy.

Specifies the processing engine that handles color, scaling, and image optimization.

Image Processing Bit Depth

What is the image processing bit depth?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

10 bit 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

Image processing supports 10-bit depth, improving color gradation and image fidelity.

Indicates color precision and gradient smoothness.

Black Level Enhancement

Does this projector include black level enhancement?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD55
Optoma UHD55

Black level enhancement is supported, which improves contrast and deepens black tones in the projected image.

Deepens dark scenes for improved shadow detail.

White Balance Control

Does this projector include white balance control?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD55
Optoma UHD55

White balance control is present, enabling precise adjustment of color temperature for improved image accuracy.

Allows tuning of color balance for accurate whites.

Color Calibration Profiles

What color calibration profiles are available?

59 Optoma UHD35 0 Votes Rec709, Cinema, Game

65 Optoma UHD55 0 Votes sRGB, Rec709, DCI-P3, Cinema, Game

Predefined settings for accurate color reproduction.

Auto Color Correction

Does this projector have auto color correction?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Automatically adjusts colors for the best image quality.

Smart Features & Software 12

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

78 Optoma UHD55 1 Votes 5.0

Optoma UHD35
vs
Optoma UHD55
Bluetooth Version

Bluetooth Version is not available on Optoma UHD35 but is version 5.0 on Optoma UHD55, offering improved Bluetooth connectivity on the UHD55.

Indicates the Bluetooth protocol version for audio and accessories.

Bluetooth support on the UHD55 makes it way convenient for wireless audio and control, unlike the UHD35 which lacks this feature.

See more

Voice Control

Does this projector support voice control?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Voice Control

Voice Control is not available on Optoma UHD35 but is supported on Optoma UHD55, providing enhanced control on the UHD55.

Enables hands-free control using supported voice assistants.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

83 Optoma UHD55 0 Votes Chromecast

Optoma UHD35
vs
Optoma UHD55
Screen Mirroring Standard

Screen Mirroring Standard is unavailable on Optoma UHD35, while Optoma UHD55 supports Chromecast, giving it a wireless display advantage.

Specifies which standard is used for mirroring devices.

Smart Calibration

Does this projector support smart calibration?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates whether calibration can be optimized automatically or via app.

Wi-Fi Band Support

What Wi-Fi bands does this projector support?

42 Optoma UHD35 0 Votes 2.4GHz, 5GHz

43 Optoma UHD55 0 Votes 2.4GHz, 5GHz

Optoma UHD35
vs
Optoma UHD55
Wi-Fi Band Support

Wi-Fi Band Support includes 2.4GHz and 5GHz for both Optoma UHD35 and Optoma UHD55, ensuring dual-band wireless compatibility.

Indicates the supported wireless frequency bands.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD55
Optoma UHD55

There are no built-in streaming apps, so external devices are required for streaming video content.

Automatically enhances image settings using AI.

Operating System Type

What is the operating system type?

7 Optoma UHD35 0 Votes No OS

8 Optoma UHD55 0 Votes No OS

Specifies the software platform the projector runs on.

App Store Support

Does this projector support an app store?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates support for downloading apps directly to the projector.

Built-In Streaming Apps

What built-in streaming apps are available?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD55 (Help us out by suggesting one!)

Lists available preinstalled streaming services.

Wireless Casting

Does this projector support wireless casting?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Software Update Method

What is the software update method?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

68 Optoma UHD55 0 Votes USB

Describes how firmware updates are applied.

On-Device Storage Capacity

What is the on-device storage capacity?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD55 (Help us out by suggesting one!)

Amount of internal memory available for apps and media.

Connectivity & I/O Ports 14

Audio Out Port Type

What type of audio out port does this projector have?

42 Optoma UHD35 0 Votes 3.5mm, Optical

43 Optoma UHD55 0 Votes 3.5mm, Optical

Optoma UHD35
vs
Optoma UHD55
Audio Out Port Type

Audio Out Port Type is 3.5mm and Optical for both Optoma UHD35 and Optoma UHD55, providing similar audio output options.

Indicates available audio output interfaces.

RS-232 Port

Does this projector include an RS-232 port?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
RS-232 Port

Both Optoma UHD35 and Optoma UHD55 have an RS-232 Port, indicating similar professional control options.

Indicates support for professional control and automation systems.

Wireless Input Lag

What is the wireless input lag?

4.2 ms 0 Votes
Optoma UHD35
16.9 ms 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Wireless input lag is measured at 4.2 ms, a low latency that is beneficial for gaming and interactive applications.

Measures latency when receiving content wirelessly.

VGA Port

Does this projector support VGA input?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
VGA Port

Neither Optoma UHD35 nor Optoma UHD55 include a VGA Port, so analog PC connections are not standard on either.

Indicates presence of a VGA input for legacy devices.

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
AV Composite Input

Neither Optoma UHD35 nor Optoma UHD55 has an AV Composite Input, indicating both lack legacy video input support.

Indicates whether composite video input is available.

SD Card Slot

Does this projector support an SD card slot?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
SD Card Slot

SD Card Slot is not present on either Optoma UHD35 or Optoma UHD55, so memory card playback is unsupported.

Indicates ability to read media directly from SD cards.

Ethernet Port

Does this projector support Ethernet?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
Optoma UHD35

The projector includes an Ethernet port, allowing for stable network connectivity for features like firmware updates or streaming.

Optoma UHD55
Optoma UHD55

Includes an Ethernet port for wired network connectivity, useful for firmware updates or streaming.

Indicates whether wired internet connectivity is available.

Wired Input Lag

What is the wired input lag?

4.2 ms 0 Votes
Optoma UHD35
16.9 ms 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Wired input lag also stands at 4.2 ms, indicating responsive performance for connected devices.

Optoma UHD55
Optoma UHD55

Wired input lag is low at 16.9 ms, helping reduce delay between the source and the displayed image for gaming or video.

Measures latency over wired connections, important for gaming.

HDMI Version

What HDMI version does this projector support?

64 Optoma UHD35 0 Votes 2.0

65 Optoma UHD55 0 Votes 2.0

Optoma UHD35
Optoma UHD35

HDMI Version 2.0 provides sufficient bandwidth for 4K UHD video at 60Hz, ensuring clear and smooth playback from compatible sources.

Specifies the supported HDMI standard.

USB Ports Count

How many USB ports does this projector have?

30 Optoma UHD35 0 Votes 1

65 Optoma UHD55 0 Votes 2

Optoma UHD55
Optoma UHD55

The projector has two USB ports, expanding connectivity for devices like flash drives or wireless dongles.

Indicates how many USB ports are available.

Optical Audio Output

Does this projector include an optical audio output?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
Optoma UHD35

An optical audio output is present, enabling high-quality digital audio connections to external sound systems.

Indicates availability of optical audio interface for high-quality sound systems.

12V Trigger Port

Does this projector have a 12V trigger port?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
Optoma UHD35

Equipped with a 12V trigger port, which facilitates control of external devices such as motorized screens.

Used to control motorized screens and automation systems.

Audio System 9

Speaker Output Power

What is the speaker output power?

10 Watt 0 Votes
Optoma UHD35
10 Watt 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Speaker Output Power

Speaker Output Power is 10 Watts for both Optoma UHD35 and Optoma UHD55, providing the same built-in audio power.

Indicates total audio power from built-in speakers.

Dolby Audio

Does this projector support Dolby audio?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Dolby Audio

Both Optoma UHD35 and Optoma UHD55 support Dolby Audio, ensuring high-quality audio decoding.

Determines whether the projector supports Dolby audio formats.

Audio Processing Type

What type of audio processing does this projector use?

17 Optoma UHD35 0 Votes Standard

68 Optoma UHD55 0 Votes Enhanced

Optoma UHD35
vs
Optoma UHD55
Audio Processing Type

Audio Processing Type is Standard on Optoma UHD35 but Enhanced on Optoma UHD55, indicating improved audio processing in the UHD55.

Defines the audio enhancement engine used to improve clarity, bass response, and spatial sound.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Bluetooth Audio Output

Bluetooth Audio Output is not available on Optoma UHD35 but is supported on Optoma UHD55, enabling wireless audio streaming on the UHD55.

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Microphone Input

Neither Optoma UHD35 nor Optoma UHD55 includes a Microphone Input, limiting direct voice input options.

Indicates whether microphones can be connected for presentations or karaoke.

Fan Noise Level

What is the fan noise level?

26 dB 0 Votes
Optoma UHD35
28 dB 0 Votes
Optoma UHD55

Optoma UHD35
Optoma UHD35

Fan noise level is measured at 26 dB, which is relatively quiet and unlikely to be distracting during use.

Optoma UHD55
Optoma UHD55

The fan noise level is moderate at 28 dB, providing a balance between effective cooling and quiet operation.

Measures ambient noise from the projector fan.

Speaker Configuration

What is the speaker configuration?

27 Optoma UHD35 0 Votes Mono

28 Optoma UHD55 0 Votes Mono

Optoma UHD35
Optoma UHD35

The speaker configuration is mono, meaning audio is output from a single channel, which is standard for many projectors but may limit stereo sound experience.

Describes the speaker layout inside the projector.

DTS Audio

Does this projector support DTS audio?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Indicates whether DTS audio decoding is available.

Sound Modes

What sound modes are available?

90 Optoma UHD35 0 Votes Movie, Game

88 Optoma UHD55 0 Votes Movie, Music, Game

Preset audio profiles optimized for different content.

Controls & User Interface 11

Auto Source Detection

Does this projector support auto source detection?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Auto Source Detection

Auto Source Detection is enabled on both Optoma UHD35 and Optoma UHD55, simplifying input management.

Detects active inputs automatically.

Input Switching Speed

What is the input switching speed?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

2 second 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Input Switching Speed

Input Switching Speed is not available for Optoma UHD35, while Optoma UHD55 switches inputs in 2 seconds, indicating faster responsiveness.

Time required to change from one input to another.

Remote Control Type

What type of remote control is included?

27 Optoma UHD35 0 Votes Standard, Backlit

28 Optoma UHD55 0 Votes Standard, Backlit

Optoma UHD35
vs
Optoma UHD55
Remote Control Type

Remote Control Type is Standard and Backlit for Optoma UHD35, and Standard, Backlit for Optoma UHD55, effectively identical remote types.

Defines the style and capability of the included remote.

On-Screen Menu Features

What on-screen menu features does this projector offer?

77 Optoma UHD35 0 Votes Quick Settings, Advanced Settings, Icon-Based Menu

78 Optoma UHD55 0 Votes Quick Settings, Advanced Settings, Icon-Based Menu

Optoma UHD35
vs
Optoma UHD55
On-Screen Menu Features

On-Screen Menu Features consist of Quick Settings, Advanced Settings, and Icon-Based Menu on both Optoma UHD35 and Optoma UHD55, providing comparable menu functionality.

Describes navigational and functional features available inside the on-screen display (OSD) menu.

Backlit Remote

Does this projector include a backlit remote?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
Optoma UHD35

The remote control is backlit, improving usability in low-light conditions.

Optoma UHD55
Optoma UHD55

The remote control features backlighting, making it easier to use in dark viewing conditions.

Indicates whether the remote supports backlighting for dark rooms.

Control Panel Type

What is the control panel type?

17 Optoma UHD35 0 Votes Buttons

18 Optoma UHD55 0 Votes Buttons

Indicates the type of on-device control interface.

Custom Preset Modes

Does this projector allow custom preset modes?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Indicates whether image or sound presets can be saved by the user.

Programmable Buttons

Does this projector include programmable buttons?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Determines whether the projector or remote includes assignable hotkeys.

Indicator Light Controls

Does this projector support indicator light controls?

No 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Allows dimming or disabling LED indicator lights.

Parental Control Features

Does this projector include parental control features?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates whether parental restrictions or PIN locks are available.

Power & Electrical 12

Power Consumption Normal Mode

What is the power consumption in normal mode?

330 Watt 0 Votes
Optoma UHD35
330 Watt 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Power Consumption Normal Mode

Power Consumption in Normal Mode is 330 Watts for both Optoma UHD35 and Optoma UHD55, reflecting equal power usage under typical operation.

Average power usage while running at full performance.

Power Efficiency Rating

What is the power efficiency rating?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

0 Optoma UHD55 0 Votes None

Optoma UHD35
vs
Optoma UHD55
Power Efficiency Rating

Power Efficiency Rating is not available for Optoma UHD35, whereas Optoma UHD55 reports None, indicating no special power efficiency certification on either.

Describes the energy efficiency certification.

Power Consumption Eco Mode

What is the power consumption in eco mode?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

210 Watt 0 Votes
Optoma UHD55

Reduced power usage when operating in eco mode.

Standby Power

What is the standby power consumption?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

0.5 Watt 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Standby Power

Standby Power is not available for Optoma UHD35, but Optoma UHD55 uses 0.5 Watts, suggesting a more efficient standby mode in UHD55.

Power consumed when the projector is not active but still plugged in.

Input Voltage Range

What is the input voltage range?

37 Optoma UHD35 0 Votes 100-240V

38 Optoma UHD55 0 Votes 100–240V

Optoma UHD35
vs
Optoma UHD55
Input Voltage Range

Input Voltage Range is 100-240V for Optoma UHD35 and 100–240V for Optoma UHD55, both supporting universal voltage input.

Supported voltage range for safe operation.

Surge Protection

Does this projector include surge protection?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Surge Protection

Surge Protection is not available for Optoma UHD35 and explicitly not present on Optoma UHD55, meaning neither include this feature.

Indicates whether built-in surge protection is included.

Power Supply Type

What is the power supply type?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

68 Optoma UHD55 0 Votes Internal

Optoma UHD55
Optoma UHD55

Features an internal power supply, making the setup cleaner and reducing external components.

Indicates whether the power supply is built-in or external.

Thermal Control Technology

What thermal control technology does this projector use?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

68 Optoma UHD55 0 Votes Advanced Cooling

Optoma UHD55
Optoma UHD55

Advanced cooling technology is incorporated to maintain optimal operating temperatures, improving performance and longevity.

Defines the system used to manage heat and maintain safe operating temperatures.

Operating Power Frequency

What is the operating power frequency?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

50 Hz 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

The operating power frequency is 50 Hz, standard for many regions worldwide, which affects power compatibility.

Indicates supported AC frequency.

Power-On Time

What is the power-on time?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

30 second 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

The power-on time is 30 seconds, reflecting how quickly the projector is ready for use after being turned on.

Time required for the projector to turn on and display an image.

Power Cord Length

What is the power cord length?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

6 ft 0 Votes
Optoma UHD55

Length of included power cable.

Heat Output

What is the heat output?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

820 BTU 0 Votes
Optoma UHD55

Measures emitted heat during operation.

Physical & Dimensions 17

Ceiling Mount Compatibility

Is the projector compatible with ceiling mounting?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Ceiling Mount Compatibility

Ceiling Mount Compatibility is Yes for both Optoma UHD35 and Optoma UHD55, allowing ceiling installation options.

Indicates whether the projector supports ceiling mounting.

Width

What is the width of the projector?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

12.4 inch 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Width

Width is not available for Optoma UHD35 and is 12.4 inches for Optoma UHD55, so size specifics favor UHD55 for clarity.

Physical width of the projector body.

Package Depth

What is the package depth?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

14 inch 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Package Depth

Package Depth is not available for Optoma UHD35 but is 14 inches for Optoma UHD55, showing detailed packaging size known only for UHD55.

Depth of the boxed projector.

Depth

What is the depth of the projector?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

10.6 inch 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Depth

Depth is not available for Optoma UHD35 but is 10.6 inches for Optoma UHD55, providing complete dimensional data only for UHD55.

Physical depth measurement.

Mounting Type

What is the mounting type?

22 Optoma UHD35 0 Votes Tabletop, Ceiling

18 Optoma UHD55 0 Votes Tabletop

Optoma UHD35
vs
Optoma UHD55
Mounting Type

Mounting Type supports Tabletop and Ceiling mounts for Optoma UHD35, while Optoma UHD55 supports only Tabletop mounting, offering more mounting flexibility on the UHD35.

Describes available mounting configurations.

Body Ventilation Design

What is the body ventilation design of this projector?

22 Optoma UHD35 0 Votes Rear Vent

48 Optoma UHD55 0 Votes Side Vent

Optoma UHD35
Optoma UHD35

The body ventilation design uses a rear vent to exhaust heat, helping to maintain optimal operating temperature and prolong lamp life.

Optoma UHD55
Optoma UHD55

Featuring side ventilation design, the projector exhausts heat laterally to improve cooling efficiency and prevent hot spots.

Describes the airflow layout used to cool the internal components.

Package Height

What is the package height?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

8 inch 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

The package height is listed as 8 inches (20.32 cm). This dimension is useful when estimating storage or shipping space requirements.

Height of the boxed projector.

Height

What is the height of the projector?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

4.53 inch 0 Votes
Optoma UHD55

Vertical size of the projector body.

Weight

What is the weight of the projector?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

8.2 lbs 0 Votes
Optoma UHD55

Total weight of the projector.

Folded Width

What is the folded width?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD55 (Help us out by suggesting one!)

Width when the projector or components are folded (if applicable).

Folded Depth

What is the folded depth?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD55 (Help us out by suggesting one!)

Folded depth measurement.

Folded Height

What is the folded height?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHD55 (Help us out by suggesting one!)

Folded height measurement.

Environmental Conditions 10

Eco Mode Power Reduction Percentage

What is the eco mode power reduction percentage?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

30 % 1 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Eco Mode Power Reduction Percentage

Eco Mode Power Reduction Percentage is not listed for Optoma UHD35 and is 30% for Optoma UHD55, indicating that UHD55 can reduce power consumption in eco mode.

Amount of power saved when using eco mode.

The UHD55 offers a 30% eco mode power reduction which is better for saving energy, so I favor it over the UHD35 here.

See more

Operating Temperature Minimum

What is the minimum operating temperature?

41 °F 0 Votes
Optoma UHD35
41 °F 0 Votes
Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Operating Temperature Minimum

Operating Temperature Minimum is 41°F for both Optoma UHD35 and Optoma UHD55, showing equal operational thermal ranges.

Minimum safe temperature at which the projector can operate.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

78 Optoma UHD55 0 Votes 10–85% RH

Optoma UHD35
vs
Optoma UHD55
Operating Humidity Range

Operating Humidity Range is not available for Optoma UHD35 but is 10–85% RH for Optoma UHD55, suggesting better-defined operating conditions on UHD55.

Acceptable humidity levels for proper operation.

Storage Humidity Range

What is the storage humidity range?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

58 Optoma UHD55 0 Votes 10–90% RH

Optoma UHD35
vs
Optoma UHD55
Storage Humidity Range

Storage Humidity Range is not available for Optoma UHD35, whereas Optoma UHD55 supports 10–90% RH, revealing more complete environmental specs for UHD55.

Humidity levels tolerated during storage.

Dust Resistance Rating

What is the dust resistance rating?

0 Optoma UHD35 0 Votes None

48 Optoma UHD55 0 Votes Basic

Optoma UHD35
vs
Optoma UHD55
Dust Resistance Rating

Dust Resistance Rating is None for Optoma UHD35 and Basic for Optoma UHD55, indicating better dust protection on UHD55.

Indicates how well the projector resists dust intrusion.

Storage Temperature Minimum

What is the minimum storage temperature?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

-4 °F 0 Votes
Optoma UHD55

Optoma UHD55
Optoma UHD55

The minimum storage temperature is -4°F (-20°C), indicating conditions under which the projector can be safely stored without damage.

Minimum safe temperature for storing the projector.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
Optoma UHD35
104 °F 0 Votes
Optoma UHD55

Maximum safe temperature for normal operation.

Storage Temperature Maximum

What is the maximum storage temperature?

Who knows? 0 Votes Optoma UHD35 (Help us out by suggesting one!)

140 °F 0 Votes
Optoma UHD55

Maximum temperature the projector can handle when stored.

Light Spill Control

Does this projector have light spill control?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Indicates measures used to contain unwanted light scatter.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes Optoma UHD35

No 0 Votes Optoma UHD55

Specifies whether the projector is designed for outdoor environments.

Accessories & Warranty 8

Quick-Start Guide

Is a quick-start guide included?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Quick-Start Guide

Quick-Start Guide is included with both Optoma UHD35 and Optoma UHD55, providing user support documentation out of box.

Indicates whether a printed or digital quick-start guide is provided.

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes Optoma UHD35

Yes 0 Votes Optoma UHD55

Optoma UHD35
vs
Optoma UHD55
Extended Warranty

Extended Warranty is available for both Optoma UHD35 and Optoma UHD55, facilitating additional protection options.

Indicates whether users can purchase extended warranty coverage.

Remote Control Battery Type

What battery type does the remote control use?

47 Optoma UHD35 0 Votes AAA

48 Optoma UHD55 0 Votes AAA

Optoma UHD35
vs
Optoma UHD55
Remote Control Battery Type

Both Optoma UHD35 and Optoma UHD55 use AAA batteries for their remote controls, so remote power sources are consistent.

Specifies the battery type required for the remote.

Power Cable Type

What type of power cable is included?

97 Optoma UHD35 0 Votes 3-Prong

98 Optoma UHD55 0 Votes 3-Prong

Optoma UHD35
vs
Optoma UHD55
Power Cable Type

Power Cable Type is 3-Prong on both Optoma UHD35 and Optoma UHD55, meaning similar power cable requirements.

Describes the style of the included power cable.

Service Availability Region

What is the service availability region?

54 Optoma UHD35 0 Votes North America,Europe,Asia

98 Optoma UHD55 0 Votes Global

Optoma UHD35
vs
Optoma UHD55
Service Availability Region

Service Availability Region for Optoma UHD35 includes North America, Europe, and Asia, while Optoma UHD55 is globally available, meaning UHD55 has broader market coverage.

Specifies the regions where service and repairs are supported.

Included Accessories

What accessories are included with the projector?

32 Optoma UHD35 0 Votes Remote, Power Cable

33 Optoma UHD55 0 Votes Remote, Power Cable

Optoma UHD35
Optoma UHD35

Included accessories are the remote control and power cable, providing essentials for startup and initial operation.

Lists the accessories that come in the box.

Replacement Lamp Model

What replacement lamp model is supported?

37 Optoma UHD35 0 Votes Standard Lamp

38 Optoma UHD55 0 Votes Standard Lamp

Defines the type or class of replacement lamp or light module compatible with the projector.

Warranty Duration

What is the warranty duration?

0 Optoma UHD35 0 Votes 1 year

0 Optoma UHD55 0 Votes 1 year

The length of the included manufacturer warranty.

Surveys

Because hot takes deserve votes.

Performance

How would you rate the performance of this projector in terms of brightness and picture quality?

Excellent picture quality — 3000+ lumens, sharp 4K resolution
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Ease of Setup

How would you rate the ease of setup for this projector?

Extremely easy — Set up in under 10 minutes, no technical knowledge needed
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Noise Level

How would you rate the noise level of this projector during operation?

Very quiet — Less than 20 dB, almost inaudible
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Moderate — 30 to 40 dB, some background noise
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very loud — Over 50 dB, disruptive during viewing
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Design and Aesthetics

How would you rate the design and aesthetics of this projector?

Sleek and modern — Stylish and visually appealing, blends well in any setting
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very attractive — Nice design, fits well with most decor
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Average design — Functional but not visually striking
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Plain — Simple design, not much appeal
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Unattractive — Bulky and outdated design
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Durability and Build Quality

How would you rate the durability and build quality of this projector?

Extremely durable — Built to last for years with high-quality materials
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very durable — Solid construction, likely to last long with regular use
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Good durability — Sturdy but may show signs of wear over time
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Average durability — Can withstand some use but may wear down faster
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Connectivity Options

How would you rate the connectivity options of this projector?

Excellent connectivity — Multiple HDMI, wireless, USB, and streaming options
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Lamp Life

How would you rate the lamp life of this projector?

Very long life — 15,000 hours or more, lasts for years with regular use
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Smart Features and App Integration

How would you rate the smart features and app integration of this projector?

Excellent — Fully integrated with apps, smart home control, and streaming services
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very good — Supports streaming and some smart features, easy to use
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Good — Basic smart features like streaming, but limited app control
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Poor — No smart features or app integration available
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Pricing

How would you rate the pricing for this projector?

Great value for money — Offers high-end features at an affordable price
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Pretty good price — Fair pricing considering the features and performance
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Fair deal — Reasonable price for average performance
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Kinda pricey — More expensive than expected for the features offered
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

Remote Control Usability

How would you rate the usability of this projector's remote control?

Extremely user-friendly — Buttons are well-organized, easy to navigate
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Very easy to use — Simple layout, intuitive design
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Difficult to use — Poor layout, difficult to understand controls
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
Optoma UHD35
0 Votes
Optoma UHD55

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