Head-to-head
BenQ TK700 vs Optoma UHD38
Side-by-side comparison of the BenQ TK700 and Optoma UHD38: throw ratio, brightness, resolution, input lag and price โ plus which one to buy.
Quick verdict
The BenQ TK700 and Optoma UHD38 are both standard-throw projectors in a similar price range. The Optoma UHD38 is brighter โ 4,000 vs 3,200 lumens. The BenQ TK700 can sit closer to the screen (throw ratio from 1.13 vs 1.50). The Optoma UHD38 costs less โ about $1,199 vs $1,299. For gaming, the BenQ TK700 has the lower input lag at 16 ms.
| Spec | BenQ TK700 | Optoma UHD38 |
|---|---|---|
| Throw ratio | 1.13โ1.46 | 1.5โ1.66 |
| Brightness | 3,200 lumens | 4,000 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | lamp | lamp |
| Input lag | 16 ms | 16.7 ms |
| Price | ~$1,299 | ~$1,199 |
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Throw distance: BenQ TK700 vs Optoma UHD38
How far each projector must sit from the screen for the same image size.
| Screen | BenQ TK700 | Optoma UHD38 |
|---|---|---|
| 80โณ | 6.6โ8.5 ft | 8.7โ9.6 ft |
| 100โณ | 8.2โ10.6 ft | 10.9โ12.1 ft |
| 120โณ | 9.8โ12.7 ft | 13.1โ14.5 ft |
| 150โณ | 12.3โ15.9 ft | 16.3โ18.1 ft |
Which should you buy?
- โข Choose the Optoma UHD38 if a brighter picture in ambient light matters most.
- โข Choose the BenQ TK700 for gaming โ lower input lag means more responsive play.
- โข Choose the Optoma UHD38 if you want to spend less for similar core performance.
Frequently asked questions
The Optoma UHD38 is brighter, rated at 4,000 lumens versus 3,200 lumens.
More comparisons
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