Head-to-head
Optoma UHD55 vs XGIMI Horizon S Max
Optoma UHD55 vs XGIMI Horizon S Max: throw ratio, brightness, resolution, input lag and price, side by side — and which to buy.
Quick verdict
The Optoma UHD55 and XGIMI Horizon S Max are both standard-throw projectors in a similar price range. The Optoma UHD55 is brighter — 3,600 vs 3,100 lumens. Both need roughly the same throw distance. The XGIMI Horizon S Max costs less — about $1,429 vs $1,499.
| Spec | Optoma UHD55 | XGIMI Horizon S Max |
|---|---|---|
| Throw ratio | 1.21–1.59 | 1.2 |
| Brightness | 3,600 lumens | 3,100 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | lamp | laser |
| Input lag | 16 ms | — |
| Price | ~$1,499 | ~$1,429 |
Throw distance: Optoma UHD55 vs XGIMI Horizon S Max
How far each projector must sit from the screen for the same image size.
| Screen | Optoma UHD55 | XGIMI Horizon S Max |
|---|---|---|
| 80″ | 7.0–9.2 ft | 7.0 ft |
| 100″ | 8.8–11.5 ft | 8.7 ft |
| 120″ | 10.5–13.9 ft | 10.5 ft |
| 150″ | 13.2–17.3 ft | 13.1 ft |
Which should you buy?
- • Choose the Optoma UHD55 if a brighter picture in ambient light matters most.
- • Choose the XGIMI Horizon S Max if you want to spend less for similar core performance.
Frequently asked questions
The Optoma UHD55 is brighter, rated at 3,600 lumens versus 3,100 lumens.
The XGIMI Horizon S Max is typically cheaper, around $1,429 at street price.
More comparisons
Not sure which projector fits your room? Calculate the throw distance for your screen.
Open the calculator →Updated