Head-to-head
Anker Nebula Cosmos 4K SE vs Optoma UHD35
Anker Nebula Cosmos 4K SE vs Optoma UHD35: throw ratio, brightness, resolution, input lag and price, side by side — and which to buy.
Quick verdict
The Anker Nebula Cosmos 4K SE and Optoma UHD35 are both standard-throw projectors in a similar price range. The Optoma UHD35 is brighter — 3,600 vs 1,800 lumens. The Anker Nebula Cosmos 4K SE can sit closer to the screen (throw ratio from 1.20 vs 1.50). The Optoma UHD35 costs less — about $999 vs $1,000.
| Spec | Anker Nebula Cosmos 4K SE | Optoma UHD35 |
|---|---|---|
| Throw ratio | 1.2 | 1.5–1.66 |
| Brightness | 1,800 lumens | 3,600 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | laser | lamp |
| Input lag | — | 16.7 ms |
| Price | ~$1,000 | ~$999 |
Throw distance: Anker Nebula Cosmos 4K SE vs Optoma UHD35
How far each projector must sit from the screen for the same image size.
| Screen | Anker Nebula Cosmos 4K SE | Optoma UHD35 |
|---|---|---|
| 80″ | 7.0 ft | 8.7–9.6 ft |
| 100″ | 8.7 ft | 10.9–12.1 ft |
| 120″ | 10.5 ft | 13.1–14.5 ft |
| 150″ | 13.1 ft | 16.3–18.1 ft |
Which should you buy?
- • Choose the Optoma UHD35 if a brighter picture in ambient light matters most.
- • Choose the Optoma UHD35 if you want to spend less for similar core performance.
Frequently asked questions
The Optoma UHD35 is brighter, rated at 3,600 lumens versus 1,800 lumens.
More comparisons
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