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BenQ GS2 Review | 85 Data compared

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  • Avg. price in UK: ~£480
  • Avg. price in US: ~$600
  • ANSI lumens: 500
  • Native panel resolution: 1280x720
  • Throw ratio: 1.3:1

BenQ GS2 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

5.3

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%

5.1

Technical Score

10.0%

6.6

User score

Good
5.1

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%

4.7

Image Quality

22.0%

4.8

Projection & Lens

12.0%

4.0

HDMI & Gaming

10.0%

7.8

Audio & Features

8.0%

5.6

Connectivity

6.0%

6.4

Design & Power

Good
6.6

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%

6.8

User reviews

30.0%

6.2

Popularity

User score:
United Kingdom
amazon
3.4
(58)
amazon
3.4
(26)

(Reviews last updated: June 2026)

Good
  • 5.4
    Gaming

    Score components:

    35.0%

    7.4

    Input lag

    25.0%

    4.8

    Refresh rate

    20.0%

    6.5

    Output Resolution

    10.0%

    1.0

    HDR10 support

    10.0%

    2.0

    Audio output power

  • 9.5
    Portable

    Score components:

    35.0%

    9.8

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    10

    Wi-Fi connectivity

    15.0%

    10

    Smart TV features

  • 3.3
    Home theatre

    Score components:

    30.0%

    6.5

    Output Resolution

    25.0%

    1.0

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    1.8

    ANSI lumens

    10.0%

    6.5

    Audible noise

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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 BenQ GS2 is a rugged, portable DLP projector featuring a native 720p resolution, 500 ANSI lumens of brightness, and a 100,000:1 contrast ratio supported by a 30,000-hour LED light source. Designed for outdoor versatility, it boasts an IPX2 splash-proof rating, 0.5m drop resistance, and a built-in battery providing up to 3 hours of playback. Its main pros include high-precision autofocus, auto vertical keystone, extensive connectivity via USB-C and HDMI, and convenient magnetic charging. However, notable cons include low onboard audio volume from its dual 2W speakers, the absence of an optical zoom, and a limited built-in Aptoide TV app store that lacks native Google Play services.

Technical Specifications of BenQ GS2

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%

4.7

Image Quality

22.0%

4.8

Projection & Lens

12.0%

4.0

HDMI & Gaming

10.0%

7.8

Audio & Features

8.0%

5.6

Connectivity

6.0%

6.4

Design & Power

5.1
BenQ GS2 has a technical score of 5.11 points, which is lower than 79.6% 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%

6.8

User reviews

30.0%

6.2

Popularity

User score:
United Kingdom
amazon
3.4
(58)
amazon
3.4
(26)

(Reviews last updated: June 2026)

6.6
BenQ GS2 has a user score of 6.63 points, which is lower than 88.4% of projectors.
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.
6.2
BenQ GS2 has a popularity of 6.2 points, which is higher than 73.4% 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%

5.3

Overall score

40.0%

8.0

Price

6.1
BenQ GS2 has a quality-to-price ratio of 6.1 points, which is higher than 48.6% 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

500
BenQ GS2 reaches 500 ANSI lumens, dimmer than 77.6% of projectors and equal to 3.4% 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

100,000:1
BenQ GS2 has a contrast ratio of 100000:1, higher than 71.6% of projectors and equal to 3.8% of projectors.
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

1280x720
BenQ GS2 uses a native resolution of 1280x720, lower than 82.6% of projectors and equal to 5.5% 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

1280x720
BenQ GS2 supports output resolution up to 1280x720, lower than 84% of projectors and equal to 5% 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
Show more
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

1.3:1
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

?
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

100 inch
BenQ GS2 supports projection sizes up to 100 inch, smaller than 92.4% of projectors and equal to 6.6% 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

N/A
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

no
BenQ GS2 does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
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

33.4 ms
BenQ GS2 has input lag of 33.4 ms, higher than 56.6% of projectors and equal to 0.9% of projectors.
At 1080P/60Hz.
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
BenQ GS2 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
BenQ GS2 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

1.4
BenQ GS2 supports HDMI 1.4, older than 54.6% of projectors and equal to 34.1% of projectors.
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

10.2 Gbps
BenQ GS2 supports HDMI bandwidth up to 10.2 Gbps, lower than 52.1% of projectors and equal to 45.4% 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

1
BenQ GS2 has 1 HDMI port/s, fewer than 54.6% of projectors and equal to 42.2% 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

yes
BenQ GS2 supports Wi-Fi. 47.4% of projectors support Wi-Fi.
Wi-Fi via bundled wireless adapter.
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

Wi-Fi 5 (802.11ac)
BenQ GS2 supports Wi-Fi 5 (802.11ac), more modern than 55.6% of projectors and equal to 29.2% of projectors.
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

yes
BenQ GS2 supports Bluetooth. 50.1% 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

4.0
BenQ GS2 supports Bluetooth 4.0, more modern than 53.8% of projectors and equal to 2.5% of projectors.
Show more
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

yes
BenQ GS2 has smart TV features. 56.3% of projectors have smart TV features.
Aptoide TV platform.
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 6.0
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

yes
BenQ GS2 comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
BenQ Smart Control app.
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
BenQ GS2 includes a remote control. 1.6% of projectors include a remote control.
Infrared remote included.
Show more
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

led
BenQ GS2 uses led light source technology, more advanced than 33.1% of projectors and equal to 39% of projectors.
Osram Q8A LED.
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

no
BenQ GS2 does not use a laser light source. 28.1% 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
BenQ GS2 offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
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
BenQ GS2 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

42 W
BenQ GS2 uses 42 W of power, less than 94.5% of projectors and equal to 0.5% of projectors.
Show more

BenQ GS2 vs the average projector

  • Higher contrast ratio
    BenQ GS2 has a higher contrast ratio than the average projector (100000:1 vs 10000:1). The average projector has 10000:1 of 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

    BenQ GS2 has a higher contrast ratio than the average projector (100000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.100,000:1 vs 10,000:1
  • Built-in smart TV features
    BenQ GS2 has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    Aptoide TV platform.
    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

    BenQ GS2 has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    BenQ GS2 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
    BenQ Smart Control 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

    BenQ GS2 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    BenQ GS2 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

    BenQ GS2 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • 10 degrees greater vertical keystone correction
    BenQ GS2 offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
    What it is: Range of vertical keystone correction supported.
    When it matters: When the projector sits too high or too low relative to the screen and vertical image correction becomes necessary.

    Importance: MEDIUM

    BenQ GS2 offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.40 degrees vs 30 degrees
  • Supports voice commands
    BenQ GS2 supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
    What it is: Supports voice command input for control and navigation.
    When it matters: When hands-free control sounds more useful than relying only on buttons or the remote.

    Importance: LOW

    BenQ GS2 supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • Supports Bluetooth
    BenQ GS2 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
    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

    BenQ GS2 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • Supports AirPlay
    BenQ GS2 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
    Requires built-in Wireless Projection app.
    What it is: Support for Apple AirPlay wireless streaming.
    When it matters: When you want smoother casting from Apple devices instead of relying on cables or third-party workarounds.

    Importance: LOW

    BenQ GS2 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • Higher contrast ratio
    BenQ GS2 has a higher contrast ratio than the average projector (100000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • 10 degrees greater vertical keystone correction
    BenQ GS2 offers more vertical keystone correction than the average projector (40 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • Motorized focus
    BenQ GS2 supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • Supports AirPlay
    BenQ GS2 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • Supports Bluetooth
    BenQ GS2 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more USB ports
    BenQ GS2 has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Built-in smart TV features
    BenQ GS2 has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    BenQ GS2 supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    BenQ GS2 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    BenQ GS2 supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • 191.9 W lower power use
    BenQ GS2 uses less power than the average projector (42 W vs 233.9 W). The average projector uses 233.9 W of power.
  • 10,000 hours longer eco lamp life
    BenQ GS2 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.
  • 48.4% lighter weight
    BenQ GS2 is lighter than the average projector (1.6 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 160.5 mm narrower width
    BenQ GS2 is narrower than the average projector (139 mm vs 299.5 mm). The average projector has a width of 299.5 mm.

Total
Image Quality
Projection & Lens
Connectivity
Audio & Features
Design & Power
  • No HDR10 support
    BenQ GS2 does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • 77.3% dimmer image
    BenQ GS2 has lower ANSI lumens than the average projector (500 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Low native resolution
    BenQ GS2 has a lower native panel resolution than the average projector (1280x720 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.
  • Lower output resolution
    BenQ GS2 supports a lower output resolution than the average projector (1280x720 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 0.17 inch smaller DMD chip
    BenQ GS2 has a lower DMD chip size than the average projector (0.3 inch vs 0.47 inch). The average projector has 0.47 inch of DMD chip size.
  • 150 inch smaller image size
    BenQ GS2 has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.
  • Limited HDMI format
    BenQ GS2 supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • 43.3% lower HDMI bandwidth
    BenQ GS2 has a lower HDMI bandwidth than the average projector (10.2 Gbps vs 18 Gbps). The average projector has 18 Gbps of HDMI bandwidth.
  • Older HDMI version
    BenQ GS2 has Old HDMI standard than the average projector (1.4 vs 2.0). The average projector supports HDMI 2.0.
  • Old HDCP version
    BenQ GS2 has Old HDCP version than the average projector (1.4 vs 2.2). The average projector supports HDCP 2.2.
  • 6.4 ms higher input lag
    BenQ GS2 has a higher input lag than the average projector (33.4 ms vs 27 ms). The average projector has 27 ms of input lag.
    At 1080P/60Hz.
  • 1 fewer HDMI ports
    BenQ GS2 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.
  • No RS-232 control
    BenQ GS2 does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 60% weaker audio output
    BenQ GS2 has a lower audio output power than the average projector (4 W vs 10 W). The average projector has 10 W of audio output power.
    2x2W.
  • Basic light source
    BenQ GS2 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    Osram Q8A LED.
  • 1 dB louder eco mode
    BenQ GS2 has a higher audible noise in eco mode than the average projector (29 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.
  • 1 dB louder operation
    BenQ GS2 has a higher audible noise than the average projector (31 dB vs 30 dB). The average projector has 30 dB of audible noise.
  • No HDR10 support
    BenQ GS2 does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
    What it is: Support for HDR10 high dynamic range standard.
    When it matters: When you want the projector to handle mainstream HDR movie and streaming content instead of standard dynamic range only.

    Importance: MEDIUM

    BenQ GS2 does not support HDR10, while the average projector does. 56.3% of projectors support HDR10.
  • Limited HDMI format
    BenQ GS2 supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    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

    BenQ GS2 supports a less capable max HDMI input format than the average projector (1080p/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.1080p/60Hz vs 4K/120Hz
  • 77.3% dimmer image
    BenQ GS2 has lower ANSI lumens than the average projector (500 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

    BenQ GS2 has lower ANSI lumens than the average projector (500 vs 2,200). The average projector has 2,200 ANSI lumens.500 vs 2,200
  • Low native resolution
    BenQ GS2 has a lower native panel resolution than the average projector (1280x720 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

    BenQ GS2 has a lower native panel resolution than the average projector (1280x720 vs 1920x1080). The average projector has a native panel resolution of 1920x1080.1280x720 vs 1920x1080
  • Lower output resolution
    BenQ GS2 supports a lower output resolution than the average projector (1280x720 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

    BenQ GS2 supports a lower output resolution than the average projector (1280x720 vs 1920x1080). The average projector outputs at 1920x1080 resolution.1280x720 vs 1920x1080
  • 150 inch smaller image size
    BenQ GS2 has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of 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

    BenQ GS2 has a lower projection size than the average projector (100 inch vs 250 inch). The average projector has 250 inch of projection size.100 inch vs 250 inch
  • 1 fewer HDMI ports
    BenQ GS2 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 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

    BenQ GS2 has fewer HDMI ports than the average projector (1 vs 2). The average projector has 2 HDMI ports.1 vs 2
  • Basic light source
    BenQ GS2 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.
    Osram Q8A LED.
    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

    BenQ GS2 has Basic light source than the average projector (led vs laser). The average projector uses a laser light source.led vs laser
Total
Overall
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of BenQ GS2 and

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Third-party reviews

United Kingdom
amazon
3.4
58 Reviews
amazon
3.4
26 Reviews

(Reviews last updated: June 2026)

What customers like about BenQ GS2?

  • Rugged and durable build with IPX2 splash resistance and 0.5m drop protection
  • Extremely easy to set up with reliable auto-focus and auto-keystone correction
  • Compact and highly portable design, including a stylish carrying bag
  • Decent battery life of approximately 3 hours, enough for most full-length movies
  • Vivid and accurate color reproduction for its 720p resolution class
  • Child-friendly features such as an eye-protection sensor and parental timer

What customers dislike about BenQ GS2?

  • Outdated Android-based interface with a limited and buggy Aptoide TV app store
  • Weak onboard audio volume that often requires external speakers for outdoor use
  • Significant drop in brightness when running on battery power compared to AC power
  • Native 720p resolution lacks the sharpness found in 1080p competitors at similar prices
  • Internal streaming apps for services like Netflix and Prime Video can be difficult to use or unstable
  • Remote control can be unresponsive unless pointed directly at the projector's sensor

Expert reviews

P
pcmag.com
14/07/2021
BenQ GS2 Review - PCMag

The BenQ GS2 is a portable 720p LED projector designed for casual, outdoor, and family use, featuring a three-hour battery, auto-focus, auto-keystone correction, and an IPX2 rating for water resistance. It offers convenient, kid-friendly features like a magnetic power cord and an eye-protection sensor, along with built-in streaming capabilities. However, the PCMag review notes that...Read more

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whathifi.com
18/08/2020
BenQ GS2 review | What Hi-Fi?

The BenQ GS2 is a near-cubical, tan-colored portable smart projector designed for versatile entertainment like outdoor camping, rather than high-end home theater setups. It features an IPX2 splash-proof rating, impact resistance for half-meter drops, and a built-in battery that delivers up to three hours of portable operation. Powered by Android, the projector offers auto-focus and...Read more

T
techradar.com
12/08/2021
BenQ GS2 Portable Projector review - TechRadar

The BenQ GS2 is a cube-shaped, splash-resistant portable projector featuring a native 720p resolution, LED light source, and a 3-hour battery life when configured in "Battery Mode". It stands out among competition due to its versatile input connectivity, offering HDMI, USB-A, and a highly practical USB-C port that allows seamless content streaming from mobile devices. Additional key...Read more

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projectorcentral.com
06/11/2020
BenQ GS2 Smart Wireless LED Portable Projector Review

The BenQ GS2 is a highly portable, cube-shaped 720p DLP projector designed for durable outdoor use, featuring a tan rubberized exterior that boasts IPX2 splash resistance and drop protection up to 1.6 feet [0.11]. Weighing 3.6 pounds, it delivers 404 ANSI lumens in its brightest mode—about 19% under its 500-lumen specification—making nighttime or highly darkened spaces essential for...Read more

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sonnydickson.com
21/09/2021
Review: BenQ GS2 LED Digital Projector - Theatre Anywhere

The BenQ GS2 is a highly portable, cube-shaped LED digital projector measuring roughly 14cm³ and weighing just 1.6kg. Designed for ultimate versatility, it features a built-in three-hour battery, autofocus, a straightforward user interface, and diverse connectivity options, including HDMI, USB-C, and wireless casting. The device is built to handle family environments, boasting a...Read more

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gdgtme.com
15/09/2020
BenQ GS2 Review: Portable LED Projector - Gadgets Middle East

The BenQ GS2 is a stylish, wireless 720p portable LED projector that delivers 500 lumens of brightness and a highly intuitive, minimalist user experience. Designed thoughtfully for family and outdoor use, it features a 15-degree adjustable hinge, a robust 3-hour battery life, and smart capabilities like Apptoide TV for direct streaming. The reviewer praises its seamless automatic...Read more

R
reviewcentralme.com
13/02/2021
Review: BenQ GS2 Wireless Portable LED Projector for Outdoor Family Entertainment

The BenQ GS2 is a highly portable, family-friendly LED projector designed specifically for outdoor and children’s entertainment rather than traditional corporate use. Weighing only 1.6kg and styled like a premium consumer device, it features a rugged, kid-friendly design that includes IPX2 splash-proofing, 0.5-metre drop protection, a soft-touch exterior, and a magnetic power...Read more

U
uk.pcmag.com
14/07/2021
BenQ GS2 - Review 2021

The BenQ GS2 is a stylized, portable DLP cube projector designed with excellent fit and finish, making it a compelling option for outdoor entertainment despite some clear limitations. It operates on a native 720p resolution that downconverts 1080p signals, producing a slightly soft but acceptable picture quality. Setup is highly user-friendly thanks to reliable auto-focus and...Read more

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9to5toys.com
02/04/2021
BenQ GS2 Projector review: AirPlay 2 pairs with vivid visuals

The BenQ GS2 is a mid-range wireless mini portable projector priced at $599 that stands out for its exceptional 1080p picture quality, delivering crisp, colorful visuals that avoid the washed-out colors common in more budget-conscious alternatives. A major highlight of the device is its native AirPlay 2 support, allowing users to effortlessly stream content directly from an iPhone...Read more

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computerbild.de
31/12/2020
BenQ GS2 review: Mobile mini projector put to the test - COMPUTER BILD

The COMPUTER BILD review evaluates the Benq GS2 as a compact, user-friendly mini projector designed for casual, on-the-go entertainment, receiving an overall test score of 2.4 ("good"). Among its main advantages, the projector features a highly portable, cube-like design with a durable, splash-resistant plastic casing. It is highly praised for its natural color reproduction...Read more

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pcwelt.de
23/06/2020
Test: Benq GS2 - Portable Mini Projector - PC-WELT

The BenQ GS2 is a mobile mini-projector shaped like an old-fashioned tube television, specifically engineered for outdoor and portable use. It features an IPX2 splash-water resistance rating, a durable body capable of surviving a drop from half a meter, and an integrated adjustable tilt angle of 15 degrees. Equipped with an LED light source producing 500 ANSI lumens, the projector...Read more

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lite-magazin.de
31/03/2020
BenQ GS2: Small, waterproof projector with media player, battery, vibrant picture, and plenty of connectivity

The BenQ GS2 is highlighted as a highly flexible, portable, and robust smart wireless LED projector designed for both indoor and outdoor family entertainment. Weighing just 1.6 kilograms with a compact 14-centimeter cube shape, it is built to survive everyday hazards with its drop-resistant casing (up to 50 cm) and an IPX2 splash-water rating. The reviewer praises its seamless...Read more

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maison-et-domotique.com
24/09/2024
BenQ GS2 Review: A Portable Projector Perfect for Adventurers

The BenQ GS2 is identified as a versatile, rugged portable projector, ideal for outdoor use due to its IPX2 splash resistance and 0.5-meter drop protection. Key strengths include a 3-hour battery life, 500 ANSI lumen brightness, and easy setup with high-precision autofocus and vertical keystone correction. However, the review notes limitations, including 720p native resolution which...Read more

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sitegeek.fr
11/01/2021
BenQ GS2 – Review of the ideal mini projector for small spaces

The BenQ GS2 is a compact, cube-shaped 720p mini projector engineered for small indoor spaces and outdoor movie nights. On the positive side, it features an IPX2-rated waterproof and shockproof chassis that protects it against light rain and outdoor drops. It includes integrated dual 2W speakers, removing the strict need for external audio equipment, and functions via the built-in...Read more

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staceystachetti.com
02/05/2021
A portable and smart projector: BenQ's GS2

The Stacey Stachetti review highlights the BenQ GS2 as a compact, stylish, and highly portable wireless projector that easily integrates into home decor while doubling as a practical travel companion. The reviewer praised its sleek design, quick setup, excellent sound quality, and autofocus feature. Its durable, shock-resistant build and capability to run on battery power make it...Read more

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