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Optoma ZU720tST Review | 85 Data compared

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  • Avg. price in UK: ~£6,310
  • Avg. price in US: ~$4,900
  • ANSI lumens: 7000
  • Native panel resolution: 1920x1200
  • Throw ratio: 0.75-0.95:1

Optoma ZU720tST review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

6.8

Overall score

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 components:

90.0%

6.8

Technical Score

10.0%

?

User score

Good
6.8

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

7.6

Image Quality

22.0%

6.0

Projection & Lens

12.0%

5.8

HDMI & Gaming

10.0%

7.0

Audio & Features

8.0%

4.7

Connectivity

6.0%

8.2

Design & Power

Good
?

User score

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 components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 7.8
    Gaming

    Score components:

    35.0%

    ?

    Input lag

    25.0%

    4.8

    Refresh rate

    20.0%

    8.9

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    10

    Audio output power

  • 4.4
    Portable

    Score components:

    35.0%

    6.7

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    1.0

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 7.8
    Home theatre

    Score components:

    30.0%

    8.9

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    10

    ANSI lumens

    10.0%

    9.3

    Audible noise

  • No image
No image

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Optoma ZU720TST is a professional-grade WUXGA (1920 x 1200) short-throw laser projector featuring a high brightness of 7,000 lumens and a 1,000,000:1 contrast ratio for sharp, vivid imagery. Its DuraCore laser light source provides up to 30,000 hours of maintenance-free operation in Eco mode, while the IP5X-certified optical engine supports reliable 24/7 use. Key pros include its fixed-lens design with a 0.75–0.95:1 throw ratio, fully motorised zoom (1.26x), focus, and lens shift (±50% vertical, ±15% horizontal), which simplify installation in tight spaces or complex setups like edge-blending and projection mapping. However, available cons indicate that it is a higher-cost investment due to the specialised short-throw optics, and as a fixed-lens unit, it lacks the modular flexibility of interchangeable lens systems for varying throw distances.

Technical Specifications of Optoma ZU720tST

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

?

Image Quality

22.0%

?

Projection & Lens

12.0%

?

HDMI & Gaming

10.0%

?

Audio & Features

8.0%

?

Connectivity

6.0%

?

Design & Power

6.8
Optoma ZU720tST has a technical score of 6.8 points, which is higher than 77.2% of projectors.
User score

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 components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
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.
1.0
Optoma ZU720tST has a popularity of 1 points, which is lower than 55.3% of products in this category.
Ratio quality/price

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 components:

60.0%

6.8

Overall score

40.0%

1.0

Price

5.1
Optoma ZU720tST has a quality-to-price ratio of 5.1 points, which is lower than 81.8% of products in this category.
ANSI lumens
What it is: Brightness output measured in ANSI lumens.
When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

Importance: HIGH

7,000
Optoma ZU720tST reaches 7000 ANSI lumens, brighter than 98.7% of projectors.
Contrast ratio
What it is: Ratio of brightest white to darkest black displayed by the projector.
When it matters: When you watch movies in a dark room, stronger contrast matters.

Importance: HIGH

1,100:1
Optoma ZU720tST has a contrast ratio of 1100:1, lower than 85.1% of projectors and equal to 0.2% of projectors.
Full on/off contrast ratio.
Native panel resolution
What it is: Native resolution of the display panel or imaging device.
When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

Importance: HIGH

1920x1200
Optoma ZU720tST uses a native resolution of 1920x1200, higher than 86.4% of projectors and equal to 3% of projectors.
Output Resolution
What it is: The resolution the projector can actually display through its imaging system.
When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

Importance: HIGH

1920x1200
Optoma ZU720tST supports output resolution up to 1920x1200, higher than 66% of projectors and equal to 3% of projectors.
Projection technology
What it is: Projection imaging technology used by the projector.
When it matters: When color character, contrast behavior, and overall image personality matter before you compare brightness alone.

Importance: MEDIUM

DLP
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Throw ratio
What it is: Ratio between projection distance and image width.
When it matters: When room size and screen size have to match properly instead of guessing whether the projector will fit the space.

Importance: MEDIUM

0.75-0.95:1
Min throw distance
What it is: Minimum distance required between projector and screen.
When it matters: When room depth is limited and you still need a large image from a short placement distance.

Importance: MEDIUM

0.81 m
Optoma ZU720tST needs a minimum throw distance of 0.81 m, shorter than 69.3% of projectors and equal to 0.2% of projectors.
Max projection size
What it is: Maximum supported image size for projection, measured diagonally.
When it matters: When you want a cinema-size picture, maximum projection size matters.

Importance: MEDIUM

300 inch
Optoma ZU720tST supports projection sizes up to 300 inch, larger than 51.8% of projectors and equal to 38% of projectors.
Zoom ratio
What it is: Optical zoom capability expressed as a ratio.
When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

Importance: MEDIUM

1.26
Optoma ZU720tST offers a zoom ratio of 1.26, narrower than 60.9% of projectors.
Motorized zoom
What it is: Motorized control of the optical zoom function.
When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

Importance: LOW

yes
Optoma ZU720tST has motorized zoom. 83.8% of projectors have motorized zoom.
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Input lag
What it is: Time delay between input signal and displayed image, measured in milliseconds.
When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

Importance: MEDIUM

?
Auto low latency mode (ALLM)
What it is: Automatically reduces input lag when gaming.
When it matters: When you play fast games, lower latency matters.

Importance: LOW

no
Optoma ZU720tST does not support ALLM. 20.3% of projectors support ALLM.
Variable refresh rate (VRR)
What it is: Support for variable refresh rate to reduce screen tearing.
When it matters: When gaming matters and you want the projector to handle variable frame rates with less tearing or stutter.

Importance: LOW

no
Optoma ZU720tST does not support VRR. 1.9% of projectors support VRR.
HDMI version
What it is: Version of the HDMI standard supported.
When it matters: When source devices push newer HDMI features, refresh rates, or bandwidth levels that older ports may limit.

Importance: LOW

2.0
Optoma ZU720tST supports HDMI 2.0, more modern than 45.5% of projectors and equal to 36.7% of projectors.
Different HDMI ports use 2.0 and 1.4.
Max HDMI bandwidth
What it is: Maximum bandwidth supported by HDMI inputs, measured in Gbps.
When it matters: When newer consoles, gaming PCs, or media boxes need more HDMI throughput than older projectors can handle.

Importance: LOW

18 Gbps
Optoma ZU720tST supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% of projectors.
Show more
N. of HDMI ports
What it is: Number of available HDMI input ports.
When it matters: When you need a console, streamer, set-top box, and another source connected at the same time without swapping cables.

Importance: LOW

3
Optoma ZU720tST has 3 HDMI port/s, more than 92.7% of projectors and equal to 7% of projectors.
Wi-Fi connectivity
What it is: Support for Wi-Fi network connectivity.
When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

Importance: LOW

no
Optoma ZU720tST does not support Wi-Fi. 52.7% of projectors support Wi-Fi.
Wi-Fi version
What it is: Supported Wi-Fi standard version.
When it matters: When wireless stability and throughput matter for streaming, updates, or projector ecosystem features.

Importance: LOW

N/A
Bluetooth connectivity
What it is: Support for Bluetooth wireless connectivity.
When it matters: When you plan to pair wireless speakers, headphones, remotes, or other accessories directly with the projector.

Importance: LOW

no
Optoma ZU720tST does not support Bluetooth. 50% of projectors support Bluetooth.
Bluetooth version
What it is: Supported Bluetooth version.
When it matters: When wireless accessory compatibility and connection quality matter beyond Bluetooth being a simple checkbox.

Importance: LOW

N/A
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Smart TV features
What it is: Includes built-in Smart TV functions or operating system.
When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

Importance: LOW

no
Optoma ZU720tST does not have smart TV features. 43.8% of projectors have smart TV features.
Operating system
What it is: The built-in software platform that runs the projector interface, streaming apps, and smart features.
When it matters: When you care about which apps are available, how modern the smart interface feels, and whether the projector includes a built-in streaming platform.

Importance: LOW

Android
Android OS

Importance: MEDIUM

yes
Dedicated smartphone app
What it is: Availability of a dedicated smartphone control app.
When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

Importance: LOW

?
Remote control
What it is: Comes with a dedicated remote control for operation.
When it matters: When you want easier everyday control without extra gear, built-in convenience features matter.

Importance: LOW

yes
Optoma ZU720tST includes a remote control. 1.6% of projectors include a remote control.
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Light source type
What it is: Type of light source used by the projector.
When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

Importance: LOW

laser
Optoma ZU720tST uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Laser Phosphor.
Laser Light Source
What it is: Whether the projector uses a laser light source instead of a traditional lamp.
When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

Importance: LOW

yes
Optoma ZU720tST uses a laser light source. 72% of projectors use a laser light source.
Lamp life
What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

20,000 hours
Optoma ZU720tST offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
Eco mode rating.
Lamp life (eco mode)
What it is: Expected operational lifespan of the lamp in eco mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

30,000 hours
Optoma ZU720tST offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
Operating power consumption
What it is: Average power consumption during normal operation.
When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

Importance: LOW

510 W
Optoma ZU720tST uses 510 W of power, more than 98% of projectors and equal to 0.1% of projectors.
Typical power draw.
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Optoma ZU720tST vs the average projector

  • 3.18x brighter image
    Optoma ZU720tST has higher ANSI lumens than the average projector (7,000 vs 2,200). The average projector has 2,200 ANSI lumens.
    What it is: Brightness output measured in ANSI lumens.
    When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

    Importance: HIGH

    Optoma ZU720tST has higher ANSI lumens than the average projector (7,000 vs 2,200). The average projector has 2,200 ANSI lumens.7,000 vs 2,200
  • High native resolution
    Optoma ZU720tST has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
    What it is: Native resolution of the display panel or imaging device.
    When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

    Importance: HIGH

    Optoma ZU720tST has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.1920x1200 vs 1920x1080
  • Higher output resolution
    Optoma ZU720tST supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    What it is: The resolution the projector can actually display through its imaging system.
    When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

    Importance: HIGH

    Optoma ZU720tST supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.1920x1200 vs 1920x1080
  • Has motorized zoom
    Optoma ZU720tST has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
    What it is: Motorized control of the optical zoom function.
    When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

    Importance: LOW

    Optoma ZU720tST has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
  • 0.2 inch larger DMD chip
    Optoma ZU720tST has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
    What it is: Size of the DMD chip, measured in inches.
    When it matters: When fine image detail matters and you want more hardware context behind how sharp the picture may look on a large screen.

    Importance: LOW

    Optoma ZU720tST has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.0.67 inch vs 0.47 inch
  • Built-in stereo speakers
    Optoma ZU720tST has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    What it is: Built-in stereo speakers for audio playback.
    When it matters: When casual use should include left-right sound without automatically adding an external audio setup.

    Importance: LOW

    Optoma ZU720tST has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Uses laser light source
    Optoma ZU720tST uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
    What it is: Whether the projector uses a laser light source instead of a traditional lamp.
    When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

    Importance: LOW

    Optoma ZU720tST uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 2 more USB ports
    Optoma ZU720tST has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
    What it is: Number of available USB ports.
    When it matters: When the projector needs to power accessories, read media, or support extra peripherals directly.

    Importance: LOW

    Optoma ZU720tST has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.3 vs 1
  • 3.18x brighter image
    Optoma ZU720tST has higher ANSI lumens than the average projector (7,000 vs 2,200). The average projector has 2,200 ANSI lumens.
  • High native resolution
    Optoma ZU720tST has a higher native panel resolution than the average projector (1920x1200 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Higher output resolution
    Optoma ZU720tST supports a higher output resolution than the average projector (1920x1200 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 0.2 inch larger DMD chip
    Optoma ZU720tST has a higher DMD chip size than the average projector (0.7 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • Supports HLG
    Optoma ZU720tST supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Has motorized zoom
    Optoma ZU720tST has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
  • Advanced focus control
    Optoma ZU720tST offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
  • 50 inch larger image size
    Optoma ZU720tST has a higher projection size than the average projector (300 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 0.25 m shorter throw distance
    Optoma ZU720tST has a lower throw distance than the average projector (0.8 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • Motorized focus
    Optoma ZU720tST supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • 2 more USB ports
    Optoma ZU720tST has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • 1 more RJ45 ports
    Optoma ZU720tST has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • 1 more HDMI ports
    Optoma ZU720tST has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
  • Includes VGA
    Optoma ZU720tST includes VGA input, while the average projector does not. 43.1% of projectors include VGA input.
  • Built-in stereo speakers
    Optoma ZU720tST has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 2x stronger audio output
    Optoma ZU720tST 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.
  • 1 more audio input ports
    Optoma ZU720tST has more audio input ports than the average projector (1 vs 0). The average projector has 0 audio input ports.
  • Uses laser light source
    Optoma ZU720tST uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 3 dB quieter operation
    Optoma ZU720tST has a lower audible noise than the average projector (27 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • 10,000 hours longer eco lamp life
    Optoma ZU720tST 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.

Total
Image Quality
Projection & Lens
Connectivity
Audio & Features
Design & Power
  • Lower contrast ratio
    Optoma ZU720tST has a lower contrast ratio than the average projector (1100:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Full on/off contrast ratio.
  • 15 % less horizontal lens shift
    Optoma ZU720tST has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.
  • 10 % less vertical lens shift
    Optoma ZU720tST has fewer vertical lens shift than the average projector (50 % vs 60 %). The average projector has 60 % vertical lens shift.
  • 0.04 2x narrower zoom range
    Optoma ZU720tST has a lower zoom ratio than the average projector (1.3 vs 1.3). The average projector has 1.3 of zoom ratio.
  • Limited HDMI format
    Optoma ZU720tST 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.
    Higher-resolution input is downscaled to the native image.
  • No Wi-Fi support
    Optoma ZU720tST does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 276.1 W higher power use
    Optoma ZU720tST uses more power than the average projector (510 W vs 233.9 W). The average projector uses 233.9 W of power.
    Typical power draw.
  • 2.03x heavier weight
    Optoma ZU720tST is heavier than the average projector (6.3 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 184.5 mm wider body
    Optoma ZU720tST is wider than the average projector (484 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 231 mm thicker body
    Optoma ZU720tST is thicker than the average projector (376 mm vs 145 mm). The average projector has a thickness of 145 mm.
  • 51.5 mm taller body
    Optoma ZU720tST is taller than the average projector (178.5 mm vs 127 mm). The average projector has a height of 127 mm.
  • Lower contrast ratio
    Optoma ZU720tST has a lower contrast ratio than the average projector (1100:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Full on/off contrast ratio.
    What it is: Ratio of brightest white to darkest black displayed by the projector.
    When it matters: When you watch movies in a dark room, stronger contrast matters.

    Importance: HIGH

    Optoma ZU720tST has a lower contrast ratio than the average projector (1100:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.1,100:1 vs 10,000:1
  • No Wi-Fi support
    Optoma ZU720tST does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
    What it is: Support for Wi-Fi network connectivity.
    When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

    Importance: LOW

    Optoma ZU720tST does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • 15 % less horizontal lens shift
    Optoma ZU720tST has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.
    What it is: Horizontal lens shift adjustment range for image positioning.
    When it matters: When you want cleaner off-center placement without relying as heavily on digital keystone correction.

    Importance: MEDIUM

    Optoma ZU720tST has fewer horizontal lens shift than the average projector (15 % vs 30 %). The average projector has 30 % horizontal lens shift.15 % vs 30 %
  • Limited HDMI format
    Optoma ZU720tST 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.
    Higher-resolution input is downscaled to the native image.
    What it is: Highest HDMI input format supported by the projector.
    When it matters: When you want to confirm the exact signal format the projector can accept from high-end modern sources.

    Importance: MEDIUM

    Optoma ZU720tST 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
  • 276.1 W higher power use
    Optoma ZU720tST uses more power than the average projector (510 W vs 233.9 W). The average projector uses 233.9 W of power.
    Typical power draw.
    What it is: Average power consumption during normal operation.
    When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

    Importance: LOW

    Optoma ZU720tST uses more power than the average projector (510 W vs 233.9 W). The average projector uses 233.9 W of power.510 W vs 233.9 W
  • 8.19x more expensive
    Optoma ZU720tST is more expensive than the average projector (£6,310 vs £770).
    Optoma ZU720tST is more expensive than the average projector (£6,310 vs £770).£6,310 vs £770
  • 10 % less vertical lens shift
    Optoma ZU720tST has fewer vertical lens shift than the average projector (50 % vs 60 %). The average projector has 60 % vertical lens shift.
    What it is: Vertical lens shift adjustment range for image positioning.
    When it matters: When you want installation flexibility without depending only on digital keystone correction.

    Importance: MEDIUM

    Optoma ZU720tST has fewer vertical lens shift than the average projector (50 % vs 60 %). The average projector has 60 % vertical lens shift.50 % vs 60 %
  • 2.03x heavier weight
    Optoma ZU720tST is heavier than the average projector (6.3 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    What it is: Total weight of the projector including lamp and lens.
    When it matters: When you move the projector between rooms or setups, lower weight matters.

    Importance: LOW

    Optoma ZU720tST is heavier than the average projector (6.3 kg vs 3.1 kg). The average projector weighs 3.1 kg.6.3 kg vs 3.1 kg
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Design & Power

Graphic comparison of Optoma ZU720tST and

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Third-party reviews

What customers like about Optoma ZU720tST?

  • High brightness of 7,000 ANSI lumens suitable for well-lit rooms
  • Short-throw lens allows for large images (100 inches) from very short distances (1.6 metres)
  • Motorized zoom, focus, and large lens shift (horizontal and vertical) for easy setup
  • Long-lasting laser light source with up to 30,000 hours of life in Eco mode
  • Quiet operation with an audible noise level of only 29 dB (27 dB in Eco mode)
  • Significant cost savings compared to interchangeable-lens projectors
  • Supports 4K and HDR input for high-quality video content
  • Compact and lightweight chassis for its brightness class

What customers dislike about Optoma ZU720tST?

  • Fixed, non-detachable lens limits flexibility for certain specialized installations
  • Lacks built-in Wi-Fi or Bluetooth connectivity for wireless sharing
  • High operating power consumption of 510W
  • No built-in smart TV features or streaming apps
  • Slightly more expensive and less bright than the standard-throw ZU720T model due to the complex short-throw lens

Expert reviews

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fr.heimkinowelten.de
12/07/2025
Optoma Photon Go Review and Presentation (Featuring ZU720TST Features)

The review of the Optoma Photon Go from ⁠HEIMKINOWELTEN.DE highlights it as a highly unique, ultra-portable ultra-short-throw (UST) projector bridging the gap between mobile solutions and mini home cinemas. On the positive side, its physical profile is stellar: it is remarkably compact (25.2 cm wide, weighing 1.72 kg), utilizes an advanced DuraCore MultiColor triple RGB laser light...Read more

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