BenQ GV50
#13 in 1080p and underFull review
A premium battery portable for viewing on the ceiling, in the bedroom or outdoors, with a long-lived laser and a three year warranty.
Amazon $649$649
The BenQ GV50 is the better projector overall, rated 3.7 to 3.3. The BenQ GV50 leads on warranty and resolution. The XGIMI MoGo 4 wins on value. The XGIMI MoGo 4 costs $250 less ($399 vs $649).
XGIMI MoGo 4
#49 in 1080p and underFull review
The pick among battery projectors for gaming and travel, with low input lag and Google TV in a very small body.
Amazon $399$399
Prices were last checked October 29, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the BenQ GV50 for warranty (3-year warranty vs 1-year warranty) and resolution (1920 x 1080 native vs 960 x 540 native, pixel shift to 1080p).
- Choose the XGIMI MoGo 4 for value ($0.89 per lumen vs $1.30 per lumen).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 1080p and under projector; a clear win is highlighted. How we rank explains each one.
| Factor weight | BenQ GV50 | XGIMI MoGo 4 |
|---|---|---|
| Overall rating | 3.7/5 | 3.3/5 |
| Brightness 25% | 38 500 ANSI lumens | 35 450 ISO 21118 lumens |
| Value 15% | 0 $1.30 per lumen | 13 $0.89 per lumen |
| Resolution 10% | 100 1920 x 1080 native | 70 960 x 540 native, pixel shift to 1080p |
| Streaming 15% | 100 Google TV with licensed Netflix | 100 Google TV with licensed Netflix |
| Setup 10% | 60 Autofocus, auto keystone | 60 Autofocus, auto keystone |
| Light life 10% | 100 30,000 hour laser | 50 light source life not published (neutral score used) |
| Gaming 10% | 66 22.4 ms input lag | 71 20 ms input lag |
| Warranty 5% | 100 3-year warranty | 0 1-year warranty |
Independent measurements
BenQ GV50
No independent test published yet.
XGIMI MoGo 4
| Tested by | Brightness | Input lag | Contrast | Conditions |
|---|---|---|---|---|
| ProjectorCentral | 404 lm | 22.1 ms | - | Movie and Game picture modes in Performance power mode, 9 point average; Standard power mode measured about 260 to 270. Lag at 1080p/60 in Game mode with Game Mode on. |
Specifications
| BenQ GV50 | XGIMI MoGo 4 | |
|---|---|---|
| Picture | ||
| Brightness | 500 ANSI | 450 ISO 21118 |
| Native resolution | 1920 x 1080 (1080p) | 960 x 540 |
| Picture resolution | 1080p | 1080p (pixel shift from 960 x 540) |
| Display | DLP | DLP |
| Light source | laser | LED |
| Light source life | 30,000 hours | - |
| HDR | HDR10, HLG | HDR10 |
| Color gamut | 92% Rec.709 | 90% DCI-P3 |
| Dynamic contrast | 100,000:1 | - |
| Placement | ||
| Throw | Standard throw (1.2:1) | Standard throw (1.2:1) |
| Largest image | 120 in | 200 in |
| Autofocus | Yes | Yes |
| Auto keystone | Yes | Yes |
| Obstacle avoidance | Yes | No |
| Auto screen fit | Yes | No |
| Optical zoom | None | None |
| Streaming and gaming | ||
| Built-in apps | Google TV, licensed Netflix | Google TV, licensed Netflix |
| Input lag | 22.4 ms | 20 ms |
| Top refresh rate | 60 Hz | 60 Hz |
| HDMI ports | 1 | 1 |
| eARC | No | No |
| Speakers | 18 W | 12 W |
| Build | ||
| Battery | 2.5 hours | 2.5 hours |
| Fan noise | 28 dB | 28 dB |
| Power | 85 W | 65 W |
| Dimensions | 5.12 x 8.31 x 7.54 in | 8.2 x 3.8 x 3.8 in |
| Weight | 4.6 lb | 2.9 lb |
| Warranty | 3 years | 1 years |
| Released | 2024-08 | 2025-06-12 |