BenQ W5800 vs Optoma UHZ50
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
| Spec | BenQ W5800 | Optoma UHZ50 |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Native aspect ratio | 16:9 | 16:9 |
| Addressable resolution | 3840 × 2160 | 3840 × 2160 |
| Optics | ||
| Throw ratio | 1.52–2.45:1 | 1.21–1.59:1 |
| Zoom type | — | Optical |
| Zoom ratio | 1.6× | 1.3× |
| Vertical lens shift | ±50% | 0–10% |
| Horizontal lens shift | ±21% | — |
| Motorized lens shift | Yes | — |
| Focal length | 16–25.7 mm | 12.81–16.74 mm |
| F-number | 2.1–3 | — |
| Image size range | — | 34.1–302 in |
| Vertical keystone | -35–35° | -30–30° |
| Horizontal keystone | -35–35° | -30–30° |
| Light source | ||
| Light source detail | Laser | Laser |
| Light source life | Normal: 20,000 h · Eco: 25,000 h | Rated: 30,000 h |
| Brightness | ||
| ANSI lumens | 2,600 lm | — |
| Claimed brightness (non-standard) | — | 3,000 |
| Claimed brightness unit | — | Unspecified |
| Contrast & black level | ||
| Dynamic contrast | 3,000,000:1 | 2,500,000:1 |
| Dynamic light control | Laser dimming | — |
| Colour | ||
| Rec.709 gamut | 100% | — |
| DCI-P3 gamut | 100% | — |
| Gamut metric | Coverage | — |
| Bit depth / 'number of colours' | 30 bit | — |
| Filmmaker Mode | Yes | — |
| Calibration & picture control | ||
| ISF certified | Yes | — |
| HDR | ||
| HDR formats | HDR10, HDR10+, HLG | HDR10, HLG |
| Motion & gaming | ||
| Max refresh rate | — | 1920×1080: 240 Hz |
| Input lag (rated) | 1920×1080 @ 120 Hz: 13 ms · 1920×1080 @ 60 Hz: 17.9 ms · 3840×2160 @ 60 Hz: 17.9 ms | 3840×2160 @ 60 Hz: 16.7 ms · 1920×1080 @ 240 Hz: 4 ms |
| Audio | ||
| Speaker power | — | 20 W |
| Speaker count | 0 | 2 |
| HDMI eARC | Yes | Yes |
| Inputs, control & connectivity | ||
| HDMI port count | 2 | 3 |
| Horizontal scan frequency | 15–135 kHz | 15.38–91.15 kHz |
| Vertical scan frequency | 23–240 Hz | — |
| USB media playback | Yes | — |
| RS-232 | Yes | Yes |
| LAN control | Yes | Yes |
| 12 V trigger | — | Yes |
| Wi-Fi | — | Wi-Fi 5 |
| Ethernet | Yes | Yes |
| 3D | ||
| 3D support | — | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | Typical: 30 dB(A) · Eco: 27 dB(A) | Typical: 27 dB(A) · Max: 29 dB(A) |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Altitude / high-altitude mode | — | 3,000 m |
| Rated voltage | 100–240 V | 100–240 V |
| Rated frequency | 50–60 Hz | 50–60 Hz |
| Power consumption by mode | Max: 450 W · Normal: 380 W · Eco: 240 W | Min: 175 W · Max: 230 W |
| Standby power | 0.5 W | 0.5 W |
| Physical & installation | ||
| Width | 525 mm | 337 mm |
| Depth | 392 mm | 265 mm |
| Height | 146 mm | 119 mm |
| Weight | 10.5 kg | 4.8 kg |