104 Highlights 42 Differences 7 Reactions 0 Likes

Optoma UHD55 vs Optoma UHZ50: 104 Highlights & 42 Differences — So, Which Projector Actually Works Better

Brightness and resolution matter. Let's see which projector stands out for sharp visuals. We ran a full comparison of Optoma UHD55 and Optoma UHZ50 — diving into product type, native resolution, throw ratio & lens material, standout features, and what makes each projector unique.

61 Points
Optoma
Optoma
Optoma UHD55
The Optoma UHD55 has been discontinued️. Our community last shared an update on January 09, 2026.
Optoma UHD55
64 Points
Optoma UHZ50
vs

Highlights 167

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

Why is Optoma UHD55 better than Optoma UHZ50 ?

Scroll down for more facts

Optoma UHD55 vs. UHZ50: A Closer Look at Two True 4K Home Theater Projectors

If you're diving into the world of high-quality projection, the Optoma UHD55 and UHZ50 stand out as compelling contenders. Both projectors boast native 4K resolution with Ultra HD sharpness driven by DLP technology and advanced image processing. Their design accommodates typical home theater environments, with options for tabletop or ceiling mounting and a similar throw ratio range of 1.0-1.5 that fits standard room sizes.

Despite these core similarities, their fundamental differences set them apart. The UHD55 relies on a powerful lamp-based light source delivering 3600 lumens while offering pixel shifting technology and modern smart features like voice control and Chromecast screen mirroring. Meanwhile, the UHZ50 employs a laser light source rated at 3000 lumens, wrapped in a sturdier plastic-metal hybrid build, aimed at longevity and premium build quality, but for a significantly higher price. Let's explore what makes each model shine.

Shining Bright: The Optoma UHD55's Advanced Visual and Smart Features

The UHD55 excels with its higher brightness output of 3600 lumens, which is a significant advantage for projecting vivid images even in rooms with ambient light. Unique among these two, it incorporates pixel shifting technology, enhancing perceived 4K detail by rapidly shifting pixels to simulate a higher resolution image. This boosts sharpness beyond a traditional native 4K panel's capability, augmented by the projector's balanced sharpness enhancement algorithms.

In addition to superior image sharpness, the UHD55 features frame interpolation and MEMC modes, which smooth out motion for sports and fast-paced scenes, alongside skin tone correction that improves naturalness. The lighting system is powered by a 240W lamp with configurable color temperature presets, including Warm, Neutral, Cool, and Custom options, giving users flexible calibration choices. 

Smart features here are quite modern: voice control capability and Chromecast screen mirroring support make access to streaming and mobile content seamless. Audio options support Dolby Audio with enhanced audio processing, plus Bluetooth audio output for wireless speakers. These features combine to create a versatile projector that's easy to integrate into today's smart home theaters; plus, it comes in a compact 12.4-inch width footprint.

Laser Longevity: What the Optoma UHZ50 Brings to the Table

The UHZ50 focuses on offering longevity and reliability with a true laser light source, which tends to provide more consistent brightness and color fidelity over time compared to lamp-based systems. While it delivers a slightly lower 3000 lumens brightness, this may be adequate for users in more controlled lighting conditions typical of dedicated home theaters.

One notable aspect is its build quality; a mix of plastic with metal components gives the UHZ50 a more premium feel and potentially greater durability. Unlike the UHD55, the UHZ50 does not employ pixel shifting but sticks to a pure true 4K panel. Motion processing includes MEMC and skin tone correction to smooth movement, although it lacks the separate frame interpolation feature found in its counterpart. Color temperature customization is limited to user-defined custom settings without the presets offered by the UHD55.

Smart feature-wise, the UHZ50 is more traditional; it doesn't offer voice control or built-in screen mirroring capabilities, but it does provide Bluetooth audio output and Dolby Audio support, matching the UHD55's sound quality. Its power consumption is slightly lower at about 290 watts, which may tip the scale for energy-conscious users.

The projector's dimensions are a bit larger at a 13.5-inch width, and it's designed with the longevity and consistent performance of laser illumination in mind. Such considerations cater well to those investing in a more premium, durable home theater setup, willing to pay a premium for these advantages.

Quick Take

The Optoma UHD55 shines with superior brightness, pixel shifting for enhanced resolution, and modern smart features like voice control and Chromecast mirroring, making it an excellent choice for general home theater users seeking vivid images and connectivity at a great value. Meanwhile, the Optoma UHZ50 appeals to enthusiasts who want the reliability and lifespan benefits of laser projection paired with a sturdy build and efficient power usage, albeit with fewer smart conveniences.

Bottom Line

For most home theater fans, the Optoma UHD55 offers the best combination of cutting-edge image clarity, brighter output, and modern smart usability, all at a significantly lower price point. However, if you prioritize a laser light source's longevity and build quality over extra features like pixel shifting or voice control, the slightly more expensive Optoma UHZ50 may be the projector for you.

Verdict

  • Winner: Optoma UHD55 - Outstanding brightness, pixel shifting, and smart features deliver excellent value and image quality for home theater enthusiasts.
  • Runner-up: Optoma UHZ50 - A premium laser projector offering longer lifespan and build durability, suited for dedicated users focused on long-term reliability.

Check the latest pricing and full specs for the $1598.89 Optoma UHD55 at Amazon and the $2547.99 Optoma UHZ50 at Best Buy.

Comparisons 8

Two enter. One leaves your cart.

Related comparisons 8

Because one duel is never enough.

Comparisons & Facts 167

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

Whether you’re leaning toward Optoma UHD55 or tempted by Optoma UHZ50, this full projectors breakdown lays out their differences clearly. From highlights to hidden quirks, we’ve compared them all — so you don’t have to.

General Information 9

Product Type

What is the product type of this projector?

68 Optoma UHD55 0 Votes Home Theater

77 Optoma UHZ50 0 Votes Home Theater

Optoma UHD55
vs
Optoma UHZ50
Product Type

The Product Type of Optoma UHD55 is Home Theater, which is the same as Optoma UHZ50, making them similar for home entertainment use.

Defines the general classification of this projector.

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
Optoma UHD55
0.47 inch 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Imaging Chip Size

The Imaging Chip Size in both Optoma UHD55 and Optoma UHZ50 is 0.47 inches, indicating comparable imaging hardware size.

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

Build Material

What is the build material of this projector?

38 Optoma UHD55 0 Votes Plastic

52 Optoma UHZ50 1 Votes Plastic, Metal

Optoma UHD55
vs
Optoma UHZ50
Build Material

Optoma UHD55 is built from plastic, whereas Optoma UHZ50 uses a combination of plastic and metal, suggesting the UHZ50 might have a sturdier build.

Specifies the main construction material of the chassis.

I like the UHZ50's mixed plastic and metal build since it feels more premium and probably lasts longer

See more

Color

What is the color of this projector?

48 Optoma UHD55 0 Votes White

72 Optoma UHZ50 0 Votes White

Optoma UHD55
vs
Optoma UHZ50
Color

Both Optoma UHD55 and Optoma UHZ50 are white in color, so they will have a similar aesthetic appearance.

Indicates the color finish of the projector body.

Projection Technology Type

What is the projection technology type of this projector?

58 Optoma UHD55 0 Votes DLP

67 Optoma UHZ50 0 Votes DLP

Optoma UHD55
vs
Optoma UHZ50
Projection Technology Type

Both Optoma UHD55 and Optoma UHZ50 utilize DLP as their Projection Technology Type, ensuring similar projection methods.

Identifies the core imaging technology used.

Release Year

What is the release year of this projector?

98 Optoma UHD55 0 Votes 2026

72 Optoma UHZ50 0 Votes 2021

Shows the year the projector model was released.

Country of Manufacture

What is the country of manufacture for this projector?

78 Optoma UHD55 0 Votes China

87 Optoma UHZ50 0 Votes China

Indicates where the projector was manufactured.

Intended Usage Type

What is the intended usage type of this projector?

78 Optoma UHD55 0 Votes Home Theater

62 Optoma UHZ50 0 Votes Home Theater, Gaming

Describes the ideal application for this projector.

Imaging Chip Type

What is the imaging chip type of this projector?

83 Optoma UHD55 0 Votes DLP Chip

87 Optoma UHZ50 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 1 Votes
Optoma UHD55
3,000 lumen 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Brightness Output

Optoma UHD55 has a higher Brightness Output at 3600 lumens compared to Optoma UHZ50 which outputs 3000 lumens, favoring brighter viewing in UHD55.

Indicates overall light output for visibility in ambient light.

The UHD55's brightness of 3600 lumens totally makes it pop more in any lighting setting I use it in

See more

Frame Interpolation

Does this projector support frame interpolation?

Yes 1 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Frame Interpolation

Frame Interpolation is supported in both Optoma UHD55 and Optoma UHZ50, enhancing motion smoothness equally.

Allows smoother motion for sports and fast scenes.

The UHD55 having frame interpolation really smooths out fast action scenes which I totally appreciate

See more

Pixel Shifting

Does this projector support pixel shifting?

Yes 1 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Pixel Shifting

Pixel Shifting is featured in Optoma UHD55 but not in Optoma UHZ50, giving UHD55 an advantage in detail rendering through this technology.

Indicates whether resolution enhancement via pixel shifting is supported.

I gotta say the pixel shifting tech in the UHD55 really boosts image detail and sharpness compared to the UHZ50

See more

Native Resolution

What is the native resolution of this projector?

98 Optoma UHD55 0 Votes 4K

97 Optoma UHZ50 0 Votes 4K

Optoma UHD55
vs
Optoma UHZ50
Native Resolution

The Native Resolution of both Optoma UHD55 and Optoma UHZ50 is 4K, providing high-definition image quality in each.

The true physical pixel resolution produced by the projector.

Sharpness Enhancement Type

Crisp detail with sharpness level :val.

68 Optoma UHD55 0 Votes 2–4 (Balanced)

57 Optoma UHZ50 0 Votes 2–4 (Balanced)

Optoma UHD55
vs
Optoma UHZ50
Sharpness Enhancement Type

The Sharpness Enhancement Type is 2–4 (Balanced) for both Optoma UHD55 and Optoma UHZ50, offering similar sharpness processing.

What is the sharpness enhancement level?

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

3,600 lumen 0 Votes
Optoma UHD55
3,000 lumen 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

Peak ANSI brightness is 3000 lumens, confirming the projector's capability to deliver bright images in various lighting conditions.

Industry-standard brightness measurement using ANSI method.

Contrast Ratio

What is the contrast ratio of this projector?

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

1 Optoma UHZ50 0 Votes 2,500,000:1

Optoma UHZ50
Optoma UHZ50

The contrast ratio is a very high 2,500,000:1, enabling the projector to deliver deep blacks and vibrant colors for a rich viewing experience.

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

Color Gamut Coverage

What is the color gamut coverage?

95 % 0 Votes
Optoma UHD55
100 % 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The color gamut coverage is 100%, indicating the projector can reproduce the full range of colors specified, enhancing image fidelity.

Indicates percent coverage of color spaces such as Rec.709 or DCI-P3.

Color Bit Depth

What is the color bit depth?

10 bit 0 Votes
Optoma UHD55
10 bit 0 Votes
Optoma UHZ50

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.

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

78 Optoma UHD55 0 Votes 4K

87 Optoma UHZ50 0 Votes 4K

The highest resolution signal the projector can accept.

Dynamic Lumens

What is the dynamic lumens rating?

3,600 lumen 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Measures boosted brightness in enhanced dynamic modes.

Dynamic Contrast Ratio

Deep dynamic contrast at :val.

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

9 Optoma UHZ50 0 Votes 2,000,000:1

What is the dynamic contrast ratio?

Projection & Throw Performance 15

Throw Ratio

Flexible placement with :val throw ratio.

38 Optoma UHD55 0 Votes 1.0–1.5 (Standard)

67 Optoma UHZ50 0 Votes 1.0–1.5 (Standard)

Optoma UHD55
vs
Optoma UHZ50
Throw Ratio

The Throw Ratio for both Optoma UHD55 and Optoma UHZ50 is 1.0–1.5 (Standard), so they offer similar projection distances relative to screen size.

What is the throw ratio?

Short Throw

Does this projector support short throw usage?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Short Throw

Both Optoma UHD55 and Optoma UHZ50 do not support Short Throw projection, indicating standard throw distances.

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 UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Ultra Short Throw

Neither Optoma UHD55 nor Optoma UHZ50 supports Ultra Short Throw projection, so positioning options are similarly restricted.

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 UHD55
40 degree 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Keystone Correction Horizontal

Keystone Correction Horizontal is 40 degrees for both Optoma UHD55 and Optoma UHZ50, providing similar image alignment flexibility.

Horizontal angle adjustment to correct image distortion.

Screen Size Maximum

What is the maximum supported screen size?

302.22 inch 0 Votes
Optoma UHD55
300 inch 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Screen Size Maximum

The maximum screen size supported by Optoma UHD55 is slightly larger at 302.22 inches compared to 300 inches for Optoma UHZ50, allowing a marginally bigger display.

Largest supported diagonal projection size.

Auto Keystone

Does this projector support auto keystone?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
Optoma UHD55

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

Optoma UHZ50
Optoma UHZ50

Auto Keystone correction is supported, enabling the projector to automatically adjust image distortion caused by projecting at an angle for a properly aligned display.

Automatically corrects keystone distortion.

Maximum Throw Distance

What is the maximum throw distance?

26.6 ft 0 Votes
Optoma UHD55
26.6 ft 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The maximum throw distance is 26.6 feet (8.11 meters), specifying how far the projector can be placed from the screen while maintaining image quality.

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

Digital Zoom Level

Useful zoom reaching :valx.

8 Optoma UHD55 0 Votes Yes

57 Optoma UHZ50 0 Votes 1.1x–1.5x (Standard)

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?

34.03 inch 0 Votes
Optoma UHD55
30 inch 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The minimum screen size supported is 30 inches (76.2 cm), indicating the smallest viewing area the projector can effectively display.

Smallest supported diagonal projection size.

Projection Alignment Type

What is the projection alignment type?

58 Optoma UHD55 0 Votes Front

67 Optoma UHZ50 0 Votes Front

Optoma UHZ50
Optoma UHZ50

The projection alignment type is front, meaning the projector is designed to face the screen directly in standard setups.

Describes how the projector aligns with the screen.

Minimum Throw Distance

What is the minimum throw distance?

3.9 ft 0 Votes
Optoma UHD55
4 ft 0 Votes
Optoma UHZ50

Closest usable distance between projector and screen.

Keystone Correction Vertical

What is the vertical keystone correction?

40 degree 0 Votes
Optoma UHD55
40 degree 0 Votes
Optoma UHZ50

Vertical angle adjustment to correct image distortion.

Lens & Focus System 10

Lens Material

What is the lens material?

78 Optoma UHD55 0 Votes Glass

97 Optoma UHZ50 0 Votes Glass

Optoma UHD55
vs
Optoma UHZ50
Lens Material

Both Optoma UHD55 and Optoma UHZ50 use Glass Lens Material, ensuring similar lens quality.

Indicates the primary material used in the projector lens.

Focus Type

What is the focus type of this projector?

18 Optoma UHD55 0 Votes Manual

27 Optoma UHZ50 0 Votes Manual

Optoma UHD55
vs
Optoma UHZ50
Focus Type

Focus Type is Manual for both Optoma UHD55 and Optoma UHZ50, requiring manual adjustment for image clarity.

Defines how the projector adjusts focus.

Dustproof Lens Design

Does this projector have a dustproof lens design?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Dustproof Lens Design

Neither Optoma UHD55 nor Optoma UHZ50 features a Dustproof Lens Design, so lens protection against dust is equally limited.

Specifies whether the lens is designed to resist dust intrusion.

Aperture Size

What is the aperture size?

2.5 f-stop 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Aperture Size

The Aperture Size of Optoma UHD55 is f/2.5, while this information is unavailable for Optoma UHZ50, so a direct comparison is not possible.

Specifies the optical aperture size affecting brightness and depth.

Lens Replacement Compatibility

Is the lens replaceable?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Lens Replacement Compatibility

Lens Replacement Compatibility is not available on either Optoma UHD55 or Optoma UHZ50, limiting lens upgrade options.

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

Lens Coating Type

What is the lens coating type?

88 Optoma UHD55 0 Votes Anti-Reflective

67 Optoma UHZ50 0 Votes Anti-Reflective

Defines special coatings that enhance optical performance.

Auto Focus

Does this projector support auto focus?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Indicates whether the projector can automatically adjust focus.

Manual Focus Range

What is the manual focus range?

38 Optoma UHD55 0 Votes Standard throw range

67 Optoma UHZ50 0 Votes Manual

Indicates the distance range manual focus can adjust for.

Lens Motor Noise Level

What is the lens motor noise level?

26 dB 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Measures noise generated during lens adjustments.

Lens Protection Cover

Does this projector include a lens protection cover?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Indicates whether the lens includes a physical protection cover.

Light Source System 11

Light Efficiency

What is the light efficiency?

15 % 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Light Efficiency

Light Efficiency is rated at 15% for Optoma UHD55, but this value is unavailable for Optoma UHZ50, so efficiency comparison is not possible.

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 UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Light Source Power Output

Optoma UHD55 has a Light Source Power Output of 240 Watts, while this value is unavailable for Optoma UHZ50, so power output cannot be directly compared.

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

Warm-Up Time

What is the warm-up time?

30 second 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Warm-Up Time

Warm-Up Time is 30 seconds for Optoma UHD55 but not available for Optoma UHZ50, so UHD55 provides a specified startup time.

Time required for the projector to reach full brightness.

Light Uniformity Rating

What is the light uniformity rating of this projector?

73 Optoma UHD55 0 Votes High

77 Optoma UHZ50 0 Votes High

Optoma UHD55
vs
Optoma UHZ50
Light Uniformity Rating

Both Optoma UHD55 and Optoma UHZ50 have a High Light Uniformity Rating, indicating consistent brightness across the screen.

Indicates how evenly brightness is distributed across the screen.

Color Temperature

What is the color temperature setting of this projector?

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

67 Optoma UHZ50 0 Votes Custom

Optoma UHD55
vs
Optoma UHZ50
Color Temperature

Color Temperature options on Optoma UHD55 include Warm, Neutral, Cool, and Custom, whereas Optoma UHZ50 only offers Custom, giving UHD55 broader preset options.

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

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
Optoma UHD55
20,000 hour 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The laser light source has a rated lifetime of 20,000 hours, indicating long-lasting performance with minimal maintenance.

Estimated lifespan in standard usage mode.

Cool-Down Time

What is the cool-down time?

60 second 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

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 Replaceability

Can the light source be replaced?

Yes 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

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 Source Type

What is the light source type?

38 Optoma UHD55 0 Votes Lamp

87 Optoma UHZ50 0 Votes Laser

Defines the illumination technology powering the projector.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
Optoma UHD55
30,000 hour 0 Votes
Optoma UHZ50

Estimated lifespan of the light source in eco mode.

Light Flicker Control

Does this projector include light flicker control?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

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 UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Skin Tone Correction

Skin Tone Correction is available on both Optoma UHD55 and Optoma UHZ50, improving skin color accuracy in each product.

Enhances natural skin tones for realistic visuals.

Image Scaling Engine Type

What type of image scaling engine does this projector use?

73 Optoma UHD55 0 Votes Advanced

72 Optoma UHZ50 0 Votes Advanced

Optoma UHD55
vs
Optoma UHZ50
Image Scaling Engine Type

Both Optoma UHD55 and Optoma UHZ50 employ an Advanced Image Scaling Engine, providing comparable image processing quality.

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

MEMC Mode

Does this projector support MEMC mode?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
MEMC Mode

MEMC Mode is supported by both Optoma UHD55 and Optoma UHZ50, enhancing motion clarity equally.

Motion interpolation for smooth fast-action content.

Color Wheel Speed (for DLP)

What is the color wheel speed of this projector?

78 Optoma UHD55 0 Votes 6x

82 Optoma UHZ50 0 Votes 6x

Optoma UHD55
vs
Optoma UHZ50
Color Wheel Speed (for DLP)

Both Optoma UHD55 and Optoma UHZ50 have a Color Wheel Speed of 6x, indicating similar color processing speeds for DLP.

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?

48 Optoma UHD55 0 Votes Warm, Neutral, Cool

37 Optoma UHZ50 0 Votes Warm, Neutral, Cool

Optoma UHD55
vs
Optoma UHZ50
Color Temperature Presets

Color Temperature Presets include Warm, Neutral, and Cool for both Optoma UHD55 and Optoma UHZ50, offering similar color setting options.

Preset visual warmth settings for different content.

Image Processor Type

What is the image processor type?

58 Optoma UHD55 0 Votes Advanced

85 Optoma UHZ50 0 Votes PureEngine Ultra

Optoma UHD55
Optoma UHD55

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

Optoma UHZ50
Optoma UHZ50

The image processor type is PureEngine Ultra, which signifies an advanced processing engine designed for optimized image quality and performance.

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

Black Level Enhancement

Does this projector include black level enhancement?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
Optoma UHD55

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

Optoma UHZ50
Optoma UHZ50

Black level enhancement is enabled, which deepens black tones in the image, increasing contrast and improving details in dark scenes.

Deepens dark scenes for improved shadow detail.

Image Processing Bit Depth

What is the image processing bit depth?

10 bit 0 Votes
Optoma UHD55
10 bit 0 Votes
Optoma UHZ50

Optoma UHD55
Optoma UHD55

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

Indicates color precision and gradient smoothness.

White Balance Control

Does this projector include white balance control?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

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?

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

47 Optoma UHZ50 0 Votes Rec709, Cinema, Game

Predefined settings for accurate color reproduction.

Auto Color Correction

Does this projector have auto color correction?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Automatically adjusts colors for the best image quality.

Gamma Adjustment Levels

How many gamma adjustment levels are available?

46 Optoma UHD55 0 Votes Multiple

47 Optoma UHZ50 0 Votes Multiple presets

Controls mid-tone brightness for accurate contrast.

Smart Features & Software 12

Wi-Fi Band Support

What Wi-Fi bands does this projector support?

43 Optoma UHD55 0 Votes 2.4GHz, 5GHz

27 Optoma UHZ50 0 Votes 2.4GHz, 5GHz

Optoma UHD55
vs
Optoma UHZ50
Wi-Fi Band Support

Wi-Fi Band Support includes both 2.4GHz and 5GHz on Optoma UHD55 and Optoma UHZ50, enabling versatile wireless connectivity.

Indicates the supported wireless frequency bands.

Voice Control

Does this projector support voice control?

Yes 1 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Voice Control

Voice Control is available on Optoma UHD55 but not on Optoma UHZ50, making UHD55 more convenient for hands-free operation.

Enables hands-free control using supported voice assistants.

Voice control in the UHD55 is super convenient plus the Chromecast mirroring just works perfectly for streaming

See more

Built-In Streaming Apps

What built-in streaming apps are available?

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

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Lists available preinstalled streaming services.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

83 Optoma UHD55 0 Votes Chromecast

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Screen Mirroring Standard

Screen Mirroring Standard is Chromecast for Optoma UHD55, whereas unavailable for Optoma UHZ50, indicating better mirroring support in UHD55.

Specifies which standard is used for mirroring devices.

Bluetooth Version

What is the Bluetooth version?

78 Optoma UHD55 0 Votes 5.0

65 Optoma UHZ50 0 Votes 5.0

Optoma UHD55
vs
Optoma UHZ50
Bluetooth Version

Both projectors use Bluetooth Version 5.0, offering up-to-date short-range wireless communication.

Indicates the Bluetooth protocol version for audio and accessories.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

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?

8 Optoma UHD55 0 Votes No OS

7 Optoma UHZ50 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 UHD55

No 0 Votes Optoma UHZ50

Indicates support for downloading apps directly to the projector.

Wireless Casting

Does this projector support wireless casting?

Yes 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Smart Calibration

Does this projector support smart calibration?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Indicates whether calibration can be optimized automatically or via app.

Software Update Method

What is the software update method?

68 Optoma UHD55 0 Votes USB

47 Optoma UHZ50 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 UHD55 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHZ50 (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?

43 Optoma UHD55 0 Votes 3.5mm, Optical

77 Optoma UHZ50 0 Votes 3.5mm, Optical, Bluetooth

Optoma UHD55
vs
Optoma UHZ50
Audio Out Port Type

Audio Out Port Types for Optoma UHD55 are 3.5mm and Optical, and for Optoma UHZ50 are 3.5mm, Optical, and Bluetooth, giving UHZ50 a more versatile audio output set.

Indicates available audio output interfaces.

VGA Port

Does this projector support VGA input?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
VGA Port

Neither Optoma UHD55 nor Optoma UHZ50 include a VGA Port, so neither supports this legacy video input.

Indicates presence of a VGA input for legacy devices.

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
AV Composite Input

AV Composite Input is not offered on both Optoma UHD55 and Optoma UHZ50, so analog video input options are absent.

Indicates whether composite video input is available.

RS-232 Port

Does this projector include an RS-232 port?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
RS-232 Port

RS-232 Port is present in both Optoma UHD55 and Optoma UHZ50, providing similar professional control options.

Indicates support for professional control and automation systems.

SD Card Slot

Does this projector support an SD card slot?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
SD Card Slot

SD Card Slot is not available on either Optoma UHD55 or Optoma UHZ50, limiting direct media playback from SD cards.

Indicates ability to read media directly from SD cards.

Ethernet Port

Does this projector support Ethernet?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
Optoma UHD55

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

Optoma UHZ50
Optoma UHZ50

An Ethernet port is present, allowing for stable wired network connectivity for streaming, updates, or network control.

Indicates whether wired internet connectivity is available.

Wired Input Lag

What is the wired input lag?

16.9 ms 0 Votes
Optoma UHD55
16.7 ms 0 Votes
Optoma UHZ50

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.

Optoma UHZ50
Optoma UHZ50

Wired input lag is 16.7 milliseconds, which is sufficiently low for smooth gaming and interactive applications.

Measures latency over wired connections, important for gaming.

HDMI Ports Count

How many HDMI ports does this projector have?

48 Optoma UHD55 0 Votes 2

72 Optoma UHZ50 0 Votes 3

Optoma UHZ50
Optoma UHZ50

There are 3 HDMI ports available, providing multiple options for connecting various HD devices simultaneously.

Number of HDMI inputs available for digital video and audio.

USB Ports Count

How many USB ports does this projector have?

65 Optoma UHD55 0 Votes 2

64 Optoma UHZ50 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.

HDMI Version

What HDMI version does this projector support?

65 Optoma UHD55 0 Votes 2.0

67 Optoma UHZ50 0 Votes 2.0

Specifies the supported HDMI standard.

USB Type Support

What USB types are supported?

38 Optoma UHD55 0 Votes USB-A

37 Optoma UHZ50 0 Votes USB-A

Defines the supported USB standards and connector types.

Optical Audio Output

Does this projector include an optical audio output?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

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

Audio System 9

Speaker Output Power

What is the speaker output power?

10 Watt 0 Votes
Optoma UHD55
10 Watt 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Speaker Output Power

Speaker Output Power is equal at 10 Watts for both Optoma UHD55 and Optoma UHZ50, indicating similar built-in speaker strength.

Indicates total audio power from built-in speakers.

Audio Processing Type

What type of audio processing does this projector use?

68 Optoma UHD55 0 Votes Enhanced

57 Optoma UHZ50 0 Votes Enhanced

Optoma UHD55
vs
Optoma UHZ50
Audio Processing Type

Audio Processing Type is Enhanced for both Optoma UHD55 and Optoma UHZ50, suggesting similar audio quality improvements.

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

Dolby Audio

Does this projector support Dolby audio?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Dolby Audio

Both Optoma UHD55 and Optoma UHZ50 support Dolby Audio for high-quality sound reproduction.

Determines whether the projector supports Dolby audio formats.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Bluetooth Audio Output

Bluetooth Audio Output is supported on both Optoma UHD55 and Optoma UHZ50, enabling wireless audio connections.

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Microphone Input

Microphone Input is not available on either Optoma UHD55 or Optoma UHZ50, limiting voice input options.

Indicates whether microphones can be connected for presentations or karaoke.

Fan Noise Level

What is the fan noise level?

28 dB 0 Votes
Optoma UHD55
26 dB 0 Votes
Optoma UHZ50

Optoma UHD55
Optoma UHD55

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

Optoma UHZ50
Optoma UHZ50

Fan noise level is rated at 26 dB, which is relatively quiet, minimizing audible distractions during viewing.

Measures ambient noise from the projector fan.

Speaker Configuration

What is the speaker configuration?

28 Optoma UHD55 0 Votes Mono

72 Optoma UHZ50 0 Votes Stereo

Describes the speaker layout inside the projector.

DTS Audio

Does this projector support DTS audio?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Indicates whether DTS audio decoding is available.

Sound Modes

What sound modes are available?

88 Optoma UHD55 0 Votes Movie, Music, Game

82 Optoma UHZ50 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 UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Auto Source Detection

Auto Source Detection is supported by both Optoma UHD55 and Optoma UHZ50 for automatic input switching.

Detects active inputs automatically.

Input Switching Speed

What is the input switching speed?

2 second 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Input Switching Speed

Input Switching Speed is 2 seconds for Optoma UHD55, while not available for Optoma UHZ50, so UHD55 offers faster input responsiveness.

Time required to change from one input to another.

Remote Control Type

What type of remote control is included?

28 Optoma UHD55 0 Votes Standard, Backlit

22 Optoma UHZ50 0 Votes Standard, Backlit

Optoma UHD55
vs
Optoma UHZ50
Remote Control Type

Remote Control Type is Standard with Backlit for both Optoma UHD55 and Optoma UHZ50, facilitating ease of use in low light.

Defines the style and capability of the included remote.

On-Screen Menu Features

What on-screen menu features does this projector offer?

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

72 Optoma UHZ50 0 Votes Advanced Settings, Icon-Based Menu

Optoma UHD55
vs
Optoma UHZ50
On-Screen Menu Features

On-Screen Menu Features include Quick Settings and Icon-Based Menu for Optoma UHD55 but only Advanced Settings and Icon-Based Menu for Optoma UHZ50, giving UHD55 additional quick access options.

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 UHD55

Yes 0 Votes Optoma UHZ50

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.

Indicator Light Controls

Does this projector support indicator light controls?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

Indicator light controls are available, allowing users to manage status LEDs to reduce distractions or for convenience during operation.

Allows dimming or disabling LED indicator lights.

Control Panel Type

What is the control panel type?

18 Optoma UHD55 0 Votes Buttons

27 Optoma UHZ50 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 UHD55

Yes 0 Votes Optoma UHZ50

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

Programmable Buttons

Does this projector include programmable buttons?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Determines whether the projector or remote includes assignable hotkeys.

Parental Control Features

Does this projector include parental control features?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Indicates whether parental restrictions or PIN locks are available.

Power & Electrical 12

Standby Power

What is the standby power consumption?

0.5 Watt 0 Votes
Optoma UHD55
0.5 Watt 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Standby Power

Standby Power consumption is 0.5 Watts for both Optoma UHD55 and Optoma UHZ50, indicating similar energy efficiency in standby mode.

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

Input Voltage Range

What is the input voltage range?

38 Optoma UHD55 0 Votes 100–240V

67 Optoma UHZ50 0 Votes 100–240V

Optoma UHD55
vs
Optoma UHZ50
Input Voltage Range

Input Voltage Range is 100–240V on both Optoma UHD55 and Optoma UHZ50, ensuring compatibility with global power sources.

Supported voltage range for safe operation.

Power Efficiency Rating

What is the power efficiency rating?

0 Optoma UHD55 0 Votes None

0 Optoma UHZ50 0 Votes None

Optoma UHD55
vs
Optoma UHZ50
Power Efficiency Rating

Power Efficiency Rating is None for both Optoma UHD55 and Optoma UHZ50, so they do not have specific efficiency certifications.

Describes the energy efficiency certification.

Power Consumption Normal Mode

What is the power consumption in normal mode?

330 Watt 0 Votes
Optoma UHD55
290 Watt 1 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Power Consumption Normal Mode

Power Consumption in Normal Mode is 330 Watts for Optoma UHD55 and 290 Watts for Optoma UHZ50, with UHZ50 being more power efficient during normal use.

Average power usage while running at full performance.

Lower power consumption is a big win here the UHZ50 at 290 watts is better for energy saving

See more

Surge Protection

Does this projector include surge protection?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Surge Protection

Surge Protection is not available on either Optoma UHD55 or Optoma UHZ50, meaning external protection is recommended.

Indicates whether built-in surge protection is included.

Power Supply Type

What is the power supply type?

68 Optoma UHD55 0 Votes Internal

97 Optoma UHZ50 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?

68 Optoma UHD55 0 Votes Advanced Cooling

87 Optoma UHZ50 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?

50 Hz 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

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?

30 second 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

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 Consumption Eco Mode

What is the power consumption in eco mode?

210 Watt 0 Votes
Optoma UHD55
210 Watt 0 Votes
Optoma UHZ50

Reduced power usage when operating in eco mode.

Power Cord Length

What is the power cord length?

6 ft 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Length of included power cable.

Heat Output

What is the heat output?

820 BTU 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Measures emitted heat during operation.

Physical & Dimensions 17

Width

What is the width of the projector?

12.4 inch 1 Votes
Optoma UHD55
13.5 inch 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Width

Width is 12.4 inches for Optoma UHD55 and slightly larger at 13.5 inches for Optoma UHZ50, meaning UHZ50 is a bit wider.

Physical width of the projector body.

Width matters for my setup and the UHD55 at 12.4 inches fits way better in my entertainment center

See more

Ceiling Mount Compatibility

Is the projector compatible with ceiling mounting?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Ceiling Mount Compatibility

Both Optoma UHD55 and Optoma UHZ50 support Ceiling Mount Compatibility for flexible setup options.

Indicates whether the projector supports ceiling mounting.

Depth

What is the depth of the projector?

10.6 inch 0 Votes
Optoma UHD55
10.6 inch 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Depth

Depth dimensions are identical at 10.6 inches for both Optoma UHD55 and Optoma UHZ50, reflecting similar device thickness.

Physical depth measurement.

Package Depth

What is the package depth?

14 inch 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Optoma UHD55
vs
Optoma UHZ50
Package Depth

Package Depth is 14 inches for Optoma UHD55 but not available for Optoma UHZ50, so package sizing comparison is limited.

Depth of the boxed projector.

Mounting Type

What is the mounting type?

18 Optoma UHD55 0 Votes Tabletop

47 Optoma UHZ50 0 Votes Tabletop, Ceiling

Optoma UHD55
vs
Optoma UHZ50
Mounting Type

Mounting Type for Optoma UHD55 is Tabletop only, whereas Optoma UHZ50 supports both Tabletop and Ceiling mounting, offering more installation flexibility.

Describes available mounting configurations.

Height

What is the height of the projector?

4.53 inch 0 Votes
Optoma UHD55
4.9 inch 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The height of the projector is 4.9 inches (12.45 cm), which helps gauge its portability and space needed for placement.

Vertical size of the projector body.

Weight

What is the weight of the projector?

8.2 lbs 0 Votes
Optoma UHD55
12.8 lbs 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The weight is approximately 12.8 pounds (5.8 kilograms), making the projector moderately portable for repositioning or transport.

Total weight of the projector.

Package Height

What is the package height?

8 inch 0 Votes
Optoma UHD55

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

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.

Body Ventilation Design

What is the body ventilation design of this projector?

48 Optoma UHD55 0 Votes Side Vent

57 Optoma UHZ50 0 Votes Rear Vent

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.

Folded Width

What is the folded width?

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

Who knows? 0 Votes Optoma UHZ50 (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 UHD55 (Help us out by suggesting one!)

Who knows? 0 Votes Optoma UHZ50 (Help us out by suggesting one!)

Folded depth measurement.

Folded Height

What is the folded height?

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

Who knows? 0 Votes Optoma UHZ50 (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?

30 % 0 Votes
Optoma UHD55
30 % 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Eco Mode Power Reduction Percentage

Eco Mode Power Reduction Percentage is 30% for both Optoma UHD55 and Optoma UHZ50, providing equivalent power saving when eco mode is active.

Amount of power saved when using eco mode.

Operating Temperature Minimum

What is the minimum operating temperature?

41 °F 0 Votes
Optoma UHD55
41 °F 0 Votes
Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Operating Temperature Minimum

Operating Temperature Minimum for both Optoma UHD55 and Optoma UHZ50 is 41 degrees Fahrenheit, so they operate under similar temperature conditions.

Minimum safe temperature at which the projector can operate.

Operating Humidity Range

What is the operating humidity range?

78 Optoma UHD55 0 Votes 10–85% RH

42 Optoma UHZ50 0 Votes 10–85% RH

Optoma UHD55
vs
Optoma UHZ50
Operating Humidity Range

Operating Humidity Range is 10–85% RH for both Optoma UHD55 and Optoma UHZ50, supporting similar operating environments.

Acceptable humidity levels for proper operation.

Storage Humidity Range

What is the storage humidity range?

58 Optoma UHD55 0 Votes 10–90% RH

57 Optoma UHZ50 0 Votes 10–90% RH

Optoma UHD55
vs
Optoma UHZ50
Storage Humidity Range

Storage Humidity Range is 10–90% RH for both Optoma UHD55 and Optoma UHZ50, allowing similar environmental storage conditions.

Humidity levels tolerated during storage.

Dust Resistance Rating

What is the dust resistance rating?

48 Optoma UHD55 0 Votes Basic

47 Optoma UHZ50 0 Votes Basic

Optoma UHD55
vs
Optoma UHZ50
Dust Resistance Rating

Both Optoma UHD55 and Optoma UHZ50 have a Basic Dust Resistance Rating, indicating limited protection against dust ingress.

Indicates how well the projector resists dust intrusion.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes Optoma UHD55

No 0 Votes Optoma UHZ50

Specifies whether the projector is designed for outdoor environments.

Storage Temperature Minimum

What is the minimum storage temperature?

-4 °F 0 Votes
Optoma UHD55
-4 °F 0 Votes
Optoma UHZ50

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.

Optoma UHZ50
Optoma UHZ50

The minimum storage temperature is rated at -4°F (-20°C), indicating the projector can safely be stored in cold environments down to this temperature without damage.

Minimum safe temperature for storing the projector.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
Optoma UHD55
104 °F 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The maximum operating temperature is 104°F (40°C), showing the highest ambient temperature at which the projector can work reliably.

Maximum safe temperature for normal operation.

Storage Temperature Maximum

What is the maximum storage temperature?

140 °F 0 Votes
Optoma UHD55
140 °F 0 Votes
Optoma UHZ50

Optoma UHZ50
Optoma UHZ50

The storage temperature maximum is rated at 140°F (60°C), ensuring the device can be safely stored in warm environments.

Maximum temperature the projector can handle when stored.

Light Spill Control

Does this projector have light spill control?

No 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Indicates measures used to contain unwanted light scatter.

Accessories & Warranty 8

Remote Control Battery Type

What battery type does the remote control use?

48 Optoma UHD55 0 Votes AAA

17 Optoma UHZ50 0 Votes AAA

Optoma UHD55
vs
Optoma UHZ50
Remote Control Battery Type

Remote Control Battery Type is AAA for both Optoma UHD55 and Optoma UHZ50, so replacement batteries are standard.

Specifies the battery type required for the remote.

Quick-Start Guide

Is a quick-start guide included?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Quick-Start Guide

A Quick-Start Guide is included with both Optoma UHD55 and Optoma UHZ50, aiding easy initial setup.

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

Power Cable Type

What type of power cable is included?

98 Optoma UHD55 0 Votes 3-Prong

77 Optoma UHZ50 0 Votes 3-Prong

Optoma UHD55
vs
Optoma UHZ50
Power Cable Type

Power Cable Type is 3-Prong for both Optoma UHD55 and Optoma UHZ50, reflecting similar power connectivity.

Describes the style of the included power cable.

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes Optoma UHD55

Yes 0 Votes Optoma UHZ50

Optoma UHD55
vs
Optoma UHZ50
Extended Warranty

An Extended Warranty is available for both Optoma UHD55 and Optoma UHZ50, providing extended coverage options.

Indicates whether users can purchase extended warranty coverage.

Service Availability Region

What is the service availability region?

98 Optoma UHD55 0 Votes Global

67 Optoma UHZ50 0 Votes Global

Optoma UHD55
vs
Optoma UHZ50
Service Availability Region

Service Availability Region is Global for both Optoma UHD55 and Optoma UHZ50, ensuring broad customer support.

Specifies the regions where service and repairs are supported.

Included Accessories

What accessories are included with the projector?

33 Optoma UHD55 0 Votes Remote, Power Cable

27 Optoma UHZ50 0 Votes Remote, Power Cable

Lists the accessories that come in the box.

Replacement Lamp Model

What replacement lamp model is supported?

38 Optoma UHD55 0 Votes Standard Lamp

87 Optoma UHZ50 0 Votes Laser Module

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

Warranty Duration

What is the warranty duration?

0 Optoma UHD55 0 Votes 1 year

47 Optoma UHZ50 0 Votes 2 years

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 UHD55
0 Votes
Optoma UHZ50
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Moderate — 30 to 40 dB, some background noise
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Very loud — Over 50 dB, disruptive during viewing
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Very attractive — Nice design, fits well with most decor
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Average design — Functional but not visually striking
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Plain — Simple design, not much appeal
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Unattractive — Bulky and outdated design
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Very durable — Solid construction, likely to last long with regular use
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Good durability — Sturdy but may show signs of wear over time
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Average durability — Can withstand some use but may wear down faster
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

Connectivity Options

How would you rate the connectivity options of this projector?

Excellent connectivity — Multiple HDMI, wireless, USB, and streaming options
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Very good — Supports streaming and some smart features, easy to use
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Good — Basic smart features like streaming, but limited app control
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Poor — No smart features or app integration available
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Pretty good price — Fair pricing considering the features and performance
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Fair deal — Reasonable price for average performance
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Kinda pricey — More expensive than expected for the features offered
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

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 UHD55
0 Votes
Optoma UHZ50
Very easy to use — Simple layout, intuitive design
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Difficult to use — Poor layout, difficult to understand controls
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
Optoma UHD55
0 Votes
Optoma UHZ50

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Optoma
Optoma
Optoma UHD55
Optoma UHD55
0 / 5 0 Reviews
Optoma
Optoma
Optoma UHZ50
Optoma UHZ50
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Projectors 0

Unlock more awesome finds.

Other Optoma Projectors 70

Other Optoma Projectors 64

Optoma UHD55
Optoma
Optoma
Optoma UHD55
Optoma UHZ50
Optoma
Optoma
Optoma UHZ50
vs