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Optoma UHZ55 Review | 84 Data compared

Avg. price:~£1,230Native panel resolution:1920x1080ANSI lumens:3000Throw ratio:1.21-1.59:1Lamp life:20000 hours

Optoma UHZ55 Review: Compare 84 technical specifications and user reviews to see how this product ranks in the Projectors category and whether it is worth buying.

Optoma UHZ55
8.0/10

Overall score

Score
8.0/ 10
✕
What it is
An overall evaluation of the projector's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best projectors on the market.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 94% of models
Score components

90%

8.0

Technical score

10%

7.5

User score

★Better than 94% of projectors
6.8

Value for money

Value for money
6.8/ 10
✕
What it is
An indicator that combines the projector's overall rating with its cost.
When it matters
When you are looking for a projector with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 61% of models
Score components

70%

8.0

Overall score

30%

4.0

Price

▲Better than 61%
8.0

Technical score

Technical score
8.0/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 95% of models
Score components

42%

8.5

Image Quality

22%

5.4

Projection & Lens

12%

9.4

HDMI & Gaming

10%

9.8

Audio & Features

8%

8.0

Connectivity

6%

8.5

Design & Power

★Better than 95%
7.5

User score

User score
7.5/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the projector.
When it matters
When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 81% of models
Score components

70%

8.4

User ratings

30%

5.3

Number of reviews

Based on ratings from across the web.
▼Worse than 81%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of projector Optoma UHZ55

Technical score
Technical score
8.0/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 95% of models
Score components:

42%

8.5

Image Quality

22%

5.4

Projection & Lens

12%

9.4

HDMI & Gaming

10%

9.8

Audio & Features

8%

8.0

Connectivity

6%

8.5

Design & Power

8.0
User score
User score
7.5/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the projector.
When it matters
When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 81% of models
Score components

70%

8.4

User ratings

30%

5.3

Number of reviews

Based on ratings from across the web.
7.5
Popularity
Popularity
5.3/ 10
✕
What it is
An indicator based on the number of reviews received by the projector.
When it matters
When you prefer to buy a product chosen and reviewed by many other consumers.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 52% of models
Popularity:
Optoma UHZ55 has a popularity score of 5.3 points, which is higher than 51.8% of projectors.
5.3
Value for money
Value for money
6.8/ 10
✕
What it is
An indicator that combines the projector's overall rating with its cost.
When it matters
When you are looking for a projector with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 61% of models
Score components:

70%

8.0

Overall score

30%

4.0

Price

6.8
ANSI lumens
3,000
Market range: <250 – >4k
This projector reaches 3,000 ANSI lumens, brighter than 64.2% of projectors and equal to 9.1% of projectors.
Contrast ratio
2,500,000:1
This projector has a contrast ratio of 2500000:1, higher than 90.4% of projectors and equal to 2.3% of projectors.
Dynamic contrast ratio.
Native panel resolution
1920x1080
This projector uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 59.7% of projectors.
Output Resolution
3840x2160
This projector supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Projection technology
DLP
Show more
Throw ratio
1.21-1.59:1
Min throw distance
1.2 m
Market range: <0.5 m – >2 m
This projector needs a minimum throw distance of 1.2 m, longer than 61.2% of projectors and equal to 8.1% of projectors.
Max projection size
302 inch
Market range: <100 inch – >300 inch
This projector supports projection sizes up to 302 inch, larger than 91.4% of projectors and equal to 1.9% of projectors.
Zoom ratio
1.3
Market range: <1.1 – >2.1
This projector offers a zoom ratio of 1.3, wider than 39.5% of projectors and equal to 13.7% of projectors.
Motorized zoom
no
This projector does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
4 ms
Market range: <8 ms – >68 ms
This projector has input lag of 4 ms, lower than 97.8% of projectors and equal to 2% of projectors.
At 1080P/240Hz.
Auto low latency mode (ALLM)
yes
This projector supports ALLM. 82.9% of projectors support ALLM.
Variable refresh rate (VRR)
yes
This projector supports VRR. 98.5% of projectors support VRR.
HDMI version
2
This projector supports HDMI 2, more modern than 45.3% of projectors and equal to 36.8% of projectors.
Max HDMI bandwidth
18 Gbps
Market range: <10 Gbps – >50 Gbps
This projector supports HDMI bandwidth up to 18 Gbps, higher than 47.7% of projectors and equal to 40.1% of projectors.
Show more
N. of HDMI ports
3
Market range: <1 – >6
This projector has 3 HDMI port/s, more than 92.8% of projectors and equal to 6.9% of projectors.
Wi-Fi connectivity
yes
This projector supports Wi-Fi. 47.2% of projectors support Wi-Fi.
Wi-Fi version
Wi-Fi 5 (802.11ac)
This projector supports Wi-Fi 5 (802.11ac), more modern than 55.1% of projectors and equal to 29.4% of projectors.
Bluetooth connectivity
no
This projector does not support Bluetooth. 50.5% of projectors support Bluetooth.
Bluetooth version
N/A
Show more
Smart TV features
yes
This projector has smart TV features. 56.4% of projectors have smart TV features.
Operating system
Android
Android OS
yes
This projector runs Android OS. 81.3% of projectors run Android OS.
Dedicated smartphone app
?
Remote control
yes
This projector includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
laser
This projector uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Laser Light Source
yes
This projector uses a laser light source. 72% of projectors use a laser light source.
Lamp life
20,000 hours
Market range: <5k hours – >30k hours
This projector offers lamp life of 20,000 hours, shorter than 34.4% of projectors and equal to 27.6% of projectors.
Laser light source life.
Lamp life (eco mode)
30,000 hours
Market range: <5k hours – >30k hours
This projector offers eco-mode lamp life of 30,000 hours, shorter than 62.5% of projectors and equal to 33.2% of projectors.
Eco mode rating.
Operating power consumption
230 W
Market range: <50 W – >400 W
This projector uses 230 W of power, less than 50.3% of projectors and equal to 0.6% of projectors.
Show more

Optoma UHZ55 vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (2500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    2,500,000:1 vs 10,000:1
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    3840x2160 vs 1920x1080
  • Supports VRR
    This projector supports VRR, while the average projector does not. 1.6% of projectors support VRR.
  • 2.82x higher refresh rate
    This projector has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    240 Hz vs 85 Hz
  • 55.5 inch larger image size
    This projector has a higher projection size than the average projector (302 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    302 inch vs 246.5 inch
  • Supports ALLM
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (83% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    83% DCI-P3 % vs 99% Rec.709 %
  • 23 ms lower input lag
    This projector has a lower input lag than the average projector (4 ms vs 27 ms). The average projector has 27 ms of input lag.
    At 1080P/240Hz.
    4 ms vs 27 ms
  • Higher contrast ratio
    This projector has a higher contrast ratio than the average projector (2500000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    2,500,000:1 vs 10,000:1
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    This projector has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    240 Hz vs 85 Hz
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (83% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    83% DCI-P3 % vs 99% Rec.709 %
  • 36.4% brighter image
    This projector has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 ANSI lumens.
    3,000 vs 2,200
  • Supports pixel shifting
    This projector supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via XPR technology.
  • Supports HLG
    This projector supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 55.5 inch larger image size
    This projector has a higher projection size than the average projector (302 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    302 inch vs 246.5 inch
  • Supports VRR
    This projector supports VRR, while the average projector does not. 1.6% of projectors support VRR.
  • Supports ALLM
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • 23 ms lower input lag
    This projector has a lower input lag than the average projector (4 ms vs 27 ms). The average projector has 27 ms of input lag.
    At 1080P/240Hz.
    4 ms vs 27 ms
  • Supports frame interpolation
    This projector supports frame interpolation, while the average projector does not. 37.1% of projectors support frame interpolation.
    Via PureMotion.
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 36% of projectors support HDMI ARC.
  • 2 more USB ports
    This projector has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
    3 vs 1
  • Includes S/PDIF output
    This projector has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 1 more HDMI ports
    This projector has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
    3 vs 2
  • 1 more RJ45 ports
    This projector has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
    1 vs 0
  • Supports Miracast
    This projector supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Supports Dolby Atmos
    This projector supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    This projector supports voice commands, while the average projector does not. 36.3% of projectors support voice commands.
    Alexa and Google Assistant supported.
  • 2x stronger audio output
    This projector has a higher audio output power than the average projector (20 W vs 10 W). The average projector has 10 W of audio output power.
    20 W vs 10 W
  • 1 more audio input ports
    This projector has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
    1 vs 0
  • Android OS built-in
    This projector features Android OS, while the average projector does not. 18.8% of projectors feature Android OS.
  • Uses laser light source
    This projector uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 10,000 hours longer eco lamp life
    This projector has a higher lamp life in eco mode than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
    Laser light source life.
    30,000 hours vs 20,000 hours
  • 1 dB quieter operation
    This projector has a lower audible noise than the average projector (29 dB vs 30 dB). The average projector has 30 dB of audible noise.
    29 dB vs 30 dB
  • 50 % less vertical lens shift
    This projector has fewer vertical lens shift than the average projector (10 % vs 60 %). The average projector has 60 % vertical lens shift.
    10 % vs 60 %
  • No Bluetooth support
    This projector does not support Bluetooth, while the average projector does. 50.5% of projectors support Bluetooth.
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    4K/60Hz vs 4K/120Hz
  • 0.18 m longer throw distance
    This projector has a higher throw distance than the average projector (1.2 m vs 1 m). The average projector has 1.025 m of throw distance.
    1.2 m vs 1.025 m
  • 54.8% heavier weight
    This projector is heavier than the average projector (4.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    4.8 kg vs 3.1 kg
  • 6.9% lower user score
    User score
    7.5/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the projector.
    When it matters
    When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Optoma UHZ55
    the average projector
    Optoma UHZ55 has a lower user score than the average projector (7.48 vs 8.000).
    7.48 vs 8
  • 59.7% more expensive
    Optoma UHZ55 is more expensive than the average projector (£1,230 vs £770).
    £1,230 vs £770
  • 6.9% lower user score
    User score
    7.5/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the projector.
    When it matters
    When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Optoma UHZ55
    the average projector
    Optoma UHZ55 has a lower user score than the average projector (7.48 vs 8.000).
    7.48 vs 8
  • 59.7% more expensive
    Optoma UHZ55 is more expensive than the average projector (£1,230 vs £770).
    £1,230 vs £770
  • 50 % less vertical lens shift
    This projector has fewer vertical lens shift than the average projector (10 % vs 60 %). The average projector has 60 % vertical lens shift.
    10 % vs 60 %
  • 0.18 m longer throw distance
    This projector has a higher throw distance than the average projector (1.2 m vs 1 m). The average projector has 1.025 m of throw distance.
    1.2 m vs 1.025 m
  • Limited HDMI format
    This projector supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    4K/60Hz vs 4K/120Hz
  • No Bluetooth support
    This projector does not support Bluetooth, while the average projector does. 50.5% of projectors support Bluetooth.
  • 54.8% heavier weight
    This projector is heavier than the average projector (4.8 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    4.8 kg vs 3.1 kg

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
WhatGear
≈ estimated
30/10/2024
Hands-on review · picture, gaming and setup
Verdict
Optoma UHZ55 is a very good projector for both films and gaming, though its built-in speakers are weak.
7.0
ProjectorTop
≈ estimated
05/05/2024
Comparison · UHZ55 against its older UHZ50
Verdict
Optoma UHZ55 is nearly identical to the older UHZ50, so the cheaper predecessor is the better value.
Not graded
Not graded

Expert reviews

In-depth analysis and verdict from leading tech publications

projectorreviews.com
29/06/2024
Lab test · Gaming and movies
Verdict
The Optoma UHZ55 is a bright, sharp DLP projector for gaming and daytime viewing, though its HDR colors look oversaturated and its built-in sound is weak.
trustedreviews.com
08/11/2024
Extended test · Gaming and HDR
Verdict
The Optoma UHZ55 is a bright, sharp laser projector that suits demanding gamers, while film fans may find its blacks and colors limited.
stereonet.com
21/03/2024
Hands-on review · Movies and TV
Verdict
The Optoma UHZ55 is a sharp, punchy 4K projector that's compact enough for ceiling mounting, but it needs an external sound system and gets noisy in HDR.
P
popzara.com
06/07/2024
Summary of the review
Optoma UHZ55 4K Smart Laser DLP Projector | Audio/Video Reviews
en.heimkinowelten.de
17/05/2024
Hands-on review · Laser projector
Verdict
The Optoma UHZ55 is a bright, low-lag laser projector that suits both films and gaming, though its blacks look dark grey and its smart platform is dated.
pcgamer.com
05/08/2024
Hands-on test · Competitive gaming
Verdict
The Optoma UHZ55 is one of the fastest projectors for competitive gaming with a sharp image, but its weak speaker and no YouTube hold it back.
W
whatgear.net
30/10/2024
Summary of the review
The Optoma UHZ55 240Hz Gaming Projector Review Are you comparing this model specifically for gaming performance or for its home cinema capabilities?
projectorcentral.com
03/04/2024
Lab test · Gaming and HDR
Verdict
The Optoma UHZ55 is a bright, low-lag 4K projector that suits gamers and first-time buyers, though its colors need calibration and its speakers are weak.
herosweb.com
06/08/2024
Hands-on test · Gaming projector
Verdict
The Optoma UHZ55 suits competitive players with a 240Hz refresh rate and no noticeable lag, but its fan noise, weak speaker and few apps hold it back.
audiovision.de
12/01/2025
Lab test · Home cinema
Verdict
The Optoma UHZ55 is a light, bright laser projector with quick gaming response and Dynamic Black for dark scenes, but it lacks Dolby Vision and can't launch Netflix.
heimkinowelten.de
17/05/2025
Hands-on test · Gaming and films
Verdict
The Optoma UHZ55 is a bright laser projector for films and fast gaming, held back by a dated smart platform and no HDMI 2.1.
mondoprojos.fr
14/05/2024
Lab test · UHZ50 comparison
Verdict
The Optoma UHZ55 has a sharp, accurate picture and better native contrast than its predecessor, but needs calibration and shows halo-like artifacts.
E
es.heimkinowelten.de
17/05/2025
Summary of the review
Optoma UHZ55 Review: An all-rounder laser projector with a powerful image and gaming potential
(Translated)Show original
R
revistaonoff.es
08/05/2024
Summary of the review
Test bench: Optoma UHZ55 - ON OFF Magazine
(Translated)Show original
I
it.heimkinowelten.de
17/05/2024
Summary of the review
Optoma UHZ55 Review: Versatile Laser Projector with High Image and Gaming Potential
(Translated)Show original
av2d.com
23/08/2024
Outdoor test · Sports viewing
Verdict
The Optoma UHZ55 is a compact, bright laser projector suited to outdoor sports nights, but its built-in speakers and limited app menu fall short.
N
nl.heimkinowelten.de
17/05/2025
Summary of the review
Optoma UHZ55 review – Laser all-rounder with strong picture and gaming potential
(Translated)Show original
displayratings.com
28/04/2025
Overview review · Laser home cinema
Verdict
The Optoma UHZ55 is a sharp 4K laser projector with low gaming lag and easy placement, though its built-in sound lacks depth and no HDMI cable is included.

Third-party reviews

Based on ratings from across the web.
Reviews last updated: October 2026 · How we calculate this

What customers like about Optoma UHZ55

  • High brightness (3,000 lumens) suitable for rooms with ambient light
  • Exceptional gaming performance with low input lag (as low as 4ms at 1080p/240Hz)
  • Sharp 4K UHD image quality with vibrant colors and excellent upscaling
  • Long-lasting DuraCore laser light source with up to 30,000 hours of life
  • Support for eARC and WiSA HT for high-quality wireless audio integration
  • Effective 3D playback that maintains brightness better than many competitors

What customers don't like about Optoma UHZ55

  • Weak native black levels, resulting in dark scenes looking more like dark grey
  • Underpowered menu processor leading to sluggish navigation and slow response times
  • Poorly designed remote control that is difficult to open or has spotty connectivity
  • Limited and clunky smart TV platform with a sparse selection of high-quality apps
  • Onboard speakers are rudimentary and lack the power or immersion for a home cinema
  • Some users report visible 'rainbow' artifacts typical of single-chip DLP projectors

Verdict

The Optoma UHZ55 is a 4K UHD laser DLP projector featuring a 3,000 ANSI lumen DuraCore laser light source with a 30,000-hour lifespan and a 2,500,000:1 dynamic contrast ratio. Designed for both home cinema and high-performance gaming, it boasts a low input lag of 16.7ms at 4K/60Hz and 4ms at 1080p/240Hz, while supporting HDR10 and HLG formats. Main pros include its bright, sharp image suitable for rooms with ambient light, buttery smooth motion processing (PureMotion), and flexible setup options like 1.3x zoom and vertical lens shift. However, notable cons include a lackluster 20W built-in sound system, mediocre native black levels typical of DLP technology, and a limited, sometimes sluggish smart app marketplace.

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