Head-to-head
BenQ HT2050A vs Optoma GT1080HDR
Side-by-side comparison of the BenQ HT2050A and Optoma GT1080HDR: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
Quick verdict
The BenQ HT2050A and Optoma GT1080HDR are both standard-throw projectors in a similar price range. The Optoma GT1080HDR is brighter — 3,800 vs 2,200 lumens. The Optoma GT1080HDR can sit closer to the screen (throw ratio from 0.50 vs 1.15). The Optoma GT1080HDR costs less — about $799 vs $849. For gaming, the Optoma GT1080HDR has the lower input lag at 16 ms.
| Spec | BenQ HT2050A | Optoma GT1080HDR |
|---|---|---|
| Throw ratio | 1.15–1.5 | 0.5 |
| Brightness | 2,200 lumens | 3,800 lumens |
| Resolution | 1080p | 1080p |
| HDR | No | Yes |
| Light source | lamp | lamp |
| Input lag | 16.67 ms | 16 ms |
| Price | ~$849 | ~$799 |
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Throw distance: BenQ HT2050A vs Optoma GT1080HDR
How far each projector must sit from the screen for the same image size.
| Screen | BenQ HT2050A | Optoma GT1080HDR |
|---|---|---|
| 80″ | 6.7–8.7 ft | 2.9 ft |
| 100″ | 8.4–10.9 ft | 3.6 ft |
| 120″ | 10.0–13.1 ft | 4.4 ft |
| 150″ | 12.5–16.3 ft | 5.4 ft |
Which should you buy?
- • Choose the Optoma GT1080HDR if a brighter picture in ambient light matters most.
- • Choose the Optoma GT1080HDR for gaming — lower input lag means more responsive play.
- • Choose the Optoma GT1080HDR if you want to spend less for similar core performance.
Frequently asked questions
The Optoma GT1080HDR is brighter, rated at 3,800 lumens versus 2,200 lumens.
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