Home Theater / 4K
BenQ HT4550i
DLP projector with a 4LED light source, rated at 3200 ANSI lumens. 4K UHD resolution.
General
| Brand | BenQ |
| Model | HT4550i |
| Category | Home Theater / 4K |
| Projection Type | standard throw |
| Recommended For | Home Theater |
| Typical Price Range | $2,999 |
Display & Image
| Display Technology | DLP |
| Light Source | 4LED |
| Native Resolution | 4K UHD |
| Brightness | 3200 ANSI lumens |
| HDR Support | Yes |
| Throw Ratio | 1.15-1.50:1 |
| Max Screen Size | Not independently verified |
| Noise Level | 32 dB (Eco 28 dB) |
| Input Lag | 17.9 ms |
Smart Features & Connectivity
| Keystone Correction | Yes |
| Auto Focus | Not independently verified |
| Netflix Native Support | Not independently verified |
| Smart OS | Android TV 11.0 |
| Built-in Speakers | Yes (5W Chamber) |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB-C Power | No |
Portability
| Portable | No |
| Battery Powered | No |
| Battery Life | Not independently verified |
| Weight | 6.6 kg |
Gaming Performance
| Gaming Optimized | Yes |
| Input Lag | 17.9 ms |
SourcedSpecifications compiled from manufacturer documentation and independent review data, last verified 2026-07-14.
source
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