JMGO O2S Ultra
A compact, bright triple laser UST for replacing a TV in a living room with some daylight. Its very short throw suits shallow stands where other USTs won’t fit.
Amazon $2,399 JMGO $2,199$2,199
4.4/5
A bright, high contrast ultra short throw TV replacement for living rooms, and the pick for console and PC gamers who want 240Hz on a 100 inch or larger screen.
- 3,500 ANSIBrightness
- 1920 x 1080 (1080p)Native resolution
- RGB laserLight source
- VIDAA, licensed NetflixStreaming
- 1 msInput lag
Check price at Amazon$3,997.97
Price checked October 29, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Bright enough for a lit living room, with an iris for deeper blacks in movies
- 240Hz, VRR and FreeSync Premium make it one of the best ultra short throw projectors for gaming
- Built-in VIDAA streaming with Netflix and 66 W Devialet sound need no extra boxes
- Two-year warranty
Cons
- Expensive, about $1,500 more than the PX3-PRO
- Needs an ultra short throw ALR screen and a level surface to look its best
- Fixed lens with no autofocus, so placement must be exact
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | PX4-PRO |
|---|---|
| Picture | |
| Brightness | 3,500 ANSI |
| Native resolution | 1920 x 1080 (1080p) |
| Picture resolution | 4K (pixel shift from 1920x1080) |
| Display | DLP |
| Light source | RGB laser |
| Light source life | 25,000 hours |
| HDR | Dolby Vision, HDR10+, HDR10, HLG |
| Color gamut | 118% BT.2020 |
| Dynamic contrast | 6,500:1 |
| Placement | |
| Throw | Ultra short throw (0.2:1) |
| Largest image | 200 in |
| Auto screen fit | Yes |
| Optical zoom | None |
| Streaming and gaming | |
| Built-in apps | VIDAA, licensed Netflix |
| Input lag | 1 ms |
| Top refresh rate | 240 Hz |
| HDMI ports | 4 |
| eARC | Yes |
| Speakers | 66 W |
| Build | |
| Battery | None |
| Power | 250 W |
| Dimensions | 21.3 x 11.3 x 5.6 in |
| Weight | 18.3 lb |
| Warranty | 2 years |
| Released | 2026-08 |
Alternatives in this type
XGIMI Aura 2
A stylish ultra short throw projector for living rooms that want Netflix and Dolby Vision without extra boxes and easy setup.
Amazon $1,549$1,549
Hisense PX3-PRO
A bright ultra short throw TV replacement for living rooms, and the pick for gamers thanks to its 240Hz mode and built-in Google TV.
Amazon $2,497.97$2,497.97
Compare
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