Head-to-head
BenQ W1800 vs JMGO N1S Ultra 4K
Side-by-side comparison of the BenQ W1800 and JMGO N1S Ultra 4K: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
Quick verdict
The BenQ W1800 and JMGO N1S Ultra 4K are both standard-throw projectors in a similar price range. The JMGO N1S Ultra 4K is brighter — 3,000 vs 2,000 lumens. The BenQ W1800 can sit closer to the screen (throw ratio from 1.13 vs 1.19). The BenQ W1800 costs less — about $1,199 vs $1,299.
| Spec | BenQ W1800 | JMGO N1S Ultra 4K |
|---|---|---|
| Throw ratio | 1.13–1.46 | 1.19 |
| Brightness | 2,000 lumens | 3,000 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | lamp | laser |
| Input lag | 16.7 ms | — |
| Price | ~$1,199 | ~$1,299 |
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Throw distance: BenQ W1800 vs JMGO N1S Ultra 4K
How far each projector must sit from the screen for the same image size.
| Screen | BenQ W1800 | JMGO N1S Ultra 4K |
|---|---|---|
| 80″ | 6.6–8.5 ft | 6.9 ft |
| 100″ | 8.2–10.6 ft | 8.6 ft |
| 120″ | 9.8–12.7 ft | 10.4 ft |
| 150″ | 12.3–15.9 ft | 13.0 ft |
Which should you buy?
- • Choose the JMGO N1S Ultra 4K if a brighter picture in ambient light matters most.
- • Choose the BenQ W1800 if you want to spend less for similar core performance.
Frequently asked questions
The JMGO N1S Ultra 4K is brighter, rated at 3,000 lumens versus 2,000 lumens.
More comparisons
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