Head-to-head
BenQ HT4550i vs Optoma UHZ65LV
Side-by-side comparison of the BenQ HT4550i and Optoma UHZ65LV: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
Quick verdict
The BenQ HT4550i and Optoma UHZ65LV are both standard-throw projectors in a similar price range. The Optoma UHZ65LV is brighter — 5,000 vs 3,200 lumens. The BenQ HT4550i can sit closer to the screen (throw ratio from 1.15 vs 1.39). The BenQ HT4550i costs less — about $2,999 vs $4,499.
| Spec | BenQ HT4550i | Optoma UHZ65LV |
|---|---|---|
| Throw ratio | 1.15–1.5 | 1.39–2.22 |
| Brightness | 3,200 lumens | 5,000 lumens |
| Resolution | 4K UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | LED | laser |
| Input lag | 17.9 ms | — |
| Price | ~$2,999 | ~$4,499 |
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Throw distance: BenQ HT4550i vs Optoma UHZ65LV
How far each projector must sit from the screen for the same image size.
| Screen | BenQ HT4550i | Optoma UHZ65LV |
|---|---|---|
| 80″ | 6.7–8.7 ft | 8.1–12.9 ft |
| 100″ | 8.4–10.9 ft | 10.1–16.1 ft |
| 120″ | 10.0–13.1 ft | 12.1–19.3 ft |
| 150″ | 12.5–16.3 ft | 15.1–24.2 ft |
Which should you buy?
- • Choose the Optoma UHZ65LV if a brighter picture in ambient light matters most.
- • Choose the BenQ HT4550i if you want to spend less for similar core performance.
Frequently asked questions
The Optoma UHZ65LV is brighter, rated at 5,000 lumens versus 3,200 lumens.
More comparisons
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