Head-to-head
Hisense C2 Ultra vs Optoma GT2100HDR
Side-by-side comparison of the Hisense C2 Ultra and Optoma GT2100HDR: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
Quick verdict
The Hisense C2 Ultra and Optoma GT2100HDR are both standard-throw projectors in a similar price range. The Optoma GT2100HDR is brighter — 4,200 vs 3,000 lumens. The Optoma GT2100HDR can sit closer to the screen (throw ratio from 0.50 vs 0.90). The Optoma GT2100HDR costs less — about $1,799 vs $1,899.
| Spec | Hisense C2 Ultra | Optoma GT2100HDR |
|---|---|---|
| Throw ratio | 0.9–1.5 | 0.5 |
| Brightness | 3,000 lumens | 4,200 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | laser | lamp |
| Input lag | — | 16 ms |
| Price | ~$1,899 | ~$1,799 |
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Throw distance: Hisense C2 Ultra vs Optoma GT2100HDR
How far each projector must sit from the screen for the same image size.
| Screen | Hisense C2 Ultra | Optoma GT2100HDR |
|---|---|---|
| 80″ | 5.2–8.7 ft | 2.9 ft |
| 100″ | 6.5–10.9 ft | 3.6 ft |
| 120″ | 7.8–13.1 ft | 4.4 ft |
| 150″ | 9.8–16.3 ft | 5.4 ft |
Which should you buy?
- • Choose the Optoma GT2100HDR if a brighter picture in ambient light matters most.
- • Choose the Optoma GT2100HDR if you want to spend less for similar core performance.
Frequently asked questions
The Optoma GT2100HDR is brighter, rated at 4,200 lumens versus 3,000 lumens.
More comparisons
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