Head-to-head
BenQ X500i vs Optoma UHZ50
Side-by-side comparison of the BenQ X500i and Optoma UHZ50: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
Quick verdict
The BenQ X500i and Optoma UHZ50 are both standard-throw projectors in a similar price range. The Optoma UHZ50 is brighter — 3,000 vs 2,200 lumens. The BenQ X500i can sit closer to the screen (throw ratio from 0.69 vs 1.21). The BenQ X500i costs less — about $1,799 vs $2,299. For gaming, the BenQ X500i has the lower input lag at 4 ms.
| Spec | BenQ X500i | Optoma UHZ50 |
|---|---|---|
| Throw ratio | 0.69–0.83 | 1.21–1.59 |
| Brightness | 2,200 lumens | 3,000 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | LED | laser |
| Input lag | 4 ms | 16.7 ms |
| Price | ~$1,799 | ~$2,299 |
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Throw distance: BenQ X500i vs Optoma UHZ50
How far each projector must sit from the screen for the same image size.
| Screen | BenQ X500i | Optoma UHZ50 |
|---|---|---|
| 80″ | 4.0–4.8 ft | 7.0–9.2 ft |
| 100″ | 5.0–6.0 ft | 8.8–11.5 ft |
| 120″ | 6.0–7.2 ft | 10.5–13.9 ft |
| 150″ | 7.5–9.0 ft | 13.2–17.3 ft |
Which should you buy?
- • Choose the Optoma UHZ50 if a brighter picture in ambient light matters most.
- • Choose the BenQ X500i for gaming — lower input lag means more responsive play.
- • Choose the BenQ X500i if you want to spend less for similar core performance.
Frequently asked questions
The Optoma UHZ50 is brighter, rated at 3,000 lumens versus 2,200 lumens.
More comparisons
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