Choosing between the JMGO O2s Ultra and the XGIMI Horizon Ultra is one of the most common projector questions in 2025. Both are premium mid-range 4K projectors, but they target different types of users. This comparison breaks down their brightness, image quality, color accuracy, gaming performance, and real-world usability to help you decide which fits your home setup.
Key Takeaway
The Horizon Ultra is brighter and performs better in daylight, while the JMGO O2s Ultra delivers cleaner sharpness and more cinematic contrast in dark rooms.
If you watch mostly at night → Get JMGO O2s Ultra
If you watch in bright rooms → Get XGIMI Horizon Ultra
Image Quality Comparison
Sharpness
JMGO’s laser engine produces cleaner edges and tighter micro-contrast. Text and UI elements look sharper on the O2s Ultra, especially above 100 inches.
Color Performance
JMGO: more natural skin tones, excellent HDR tone mapping
XGIMI: brighter colors, slightly more saturated
Contrast
JMGO wins here. Its laser beam creates better depth and darker darks in movie scenes.
Brightness Comparison
This is where XGIMI wins clearly.
Horizon Ultra brightness → significantly stronger
O2s Ultra brightness → great in dark/dim rooms, average in daylight
If you have large windows, the Horizon Ultra will look noticeably better.
Gaming & Input Lag
| Model | Input Lag | Gaming Verdict |
|---|---|---|
| JMGO O2s Ultra | ~XX ms | Good for casual games |
| XGIMI Horizon Ultra | ~28–35 ms | Better for console gaming |
Neither is e-sports-level, but XGIMI is faster.
Smart System & Apps
JMGO lacks official Netflix.
XGIMI also lacks Netflix out of the box—but has more stable app support via Google TV.
Most buyers use a streaming stick anyway.
Which One Should You Buy?
Choose JMGO O2s Ultra if you want:
✓ Sharper image
✓ Better contrast
✓ Movie-focused performance
✓ Lower price
Choose XGIMI Horizon Ultra if you want:
✓ Higher brightness
✓ Better for living rooms
✓ Slightly better gaming
✓ More robust app ecosystem
Read the full JMGO O2s Ultra Review here → /jmgo-02s-ultra-review/