Epson Pro Cinema 4050 vs LG CineBeam HU810PW
Side-by-side comparison of the Epson Pro Cinema 4050 and LG CineBeam HU810PW: throw ratio, brightness, resolution, input lag and price — plus which one to buy.
The Epson Pro Cinema 4050 and LG CineBeam HU810PW are both standard-throw projectors in a similar price range. The LG CineBeam HU810PW is brighter — 2,700 vs 2,400 lumens. The LG CineBeam HU810PW can sit closer to the screen (throw ratio from 1.30 vs 1.35). The Epson Pro Cinema 4050 costs less — about $2,399 vs $2,932. For gaming, the Epson Pro Cinema 4050 has the lower input lag at 28 ms.
| Spec | Epson Pro Cinema 4050 | LG CineBeam HU810PW |
|---|---|---|
| Throw ratio | 1.35–2.84 | 1.3–2.08 |
| Brightness | 2,400 lumens | 2,700 lumens |
| Resolution | 4K PRO-UHD | 4K UHD |
| HDR | Yes | Yes |
| Light source | lamp | laser |
| Input lag | 28 ms | 48 ms |
| Price | ~$2,399 | ~$2,932 |
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Throw distance: Epson Pro Cinema 4050 vs LG CineBeam HU810PW
How far each projector must sit from the screen for the same image size.
| Screen | Epson Pro Cinema 4050 | LG CineBeam HU810PW |
|---|---|---|
| 80″ | 7.8–16.5 ft | 7.6–12.1 ft |
| 100″ | 9.8–20.6 ft | 9.4–15.1 ft |
| 120″ | 11.8–24.8 ft | 11.3–18.1 ft |
| 150″ | 14.7–30.9 ft | 14.2–22.7 ft |
Which should you buy?
- • Choose the LG CineBeam HU810PW if a brighter picture in ambient light matters most.
- • Choose the Epson Pro Cinema 4050 for gaming — lower input lag means more responsive play.
- • Choose the Epson Pro Cinema 4050 if you want to spend less for similar core performance.
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