Optoma UHZ50 vs Valerion VisionMaster Pro 2
Bold marks the better figure where both are stated to the same standard. “—” means the manufacturer doesn't state it.
| Spec | Optoma UHZ50 | Valerion VisionMaster Pro 2 |
|---|---|---|
| Display system | ||
| Imaging technology | DLP | DLP |
| Chip / panel diagonal | — | 0.47 in |
| Native aspect ratio | 16:9 | — |
| Native resolution | — | 3840 × 2160 |
| Addressable resolution | 3840 × 2160 | — |
| Optics | ||
| Throw ratio | 1.21–1.59:1 | 0.9–1.5:1 |
| Zoom type | Optical | Optical |
| Zoom ratio | 1.3× | — |
| Vertical lens shift | 0–10% | — |
| Focal length | 12.81–16.74 mm | — |
| Image size range | 34.1–302 in | — |
| Vertical keystone | -30–30° | — |
| Horizontal keystone | -30–30° | — |
| Light source | ||
| Light source type | — | RGB triple laser |
| Light source detail | Laser | — |
| Light source life | Rated: 30,000 h | — |
| Brightness | ||
| ISO light output | — | 3,000 lm |
| Claimed brightness (non-standard) | 3,000 | — |
| Claimed brightness unit | Unspecified | — |
| Contrast & black level | ||
| Native on/off contrast | — | 2,000:1 |
| Dynamic contrast | 2,500,000:1 | 15,000:1 |
| Colour | ||
| BT.2020 gamut | — | 110% |
| Calibration & picture control | ||
| ISF certified | — | Yes |
| HDR | ||
| HDR formats | HDR10, HLG | HDR10, HLG, HDR10+, Dolby Vision |
| Motion & gaming | ||
| Max refresh rate | 1920×1080: 240 Hz | 1920×1080: 240 Hz · 3840×2160: 60 Hz |
| Input lag (rated) | 3840×2160 @ 60 Hz: 16.7 ms · 1920×1080 @ 240 Hz: 4 ms | 1920×1080 @ 240 Hz: 4 ms · 1920×1080 @ 120 Hz: 8 ms · 3840×2160 @ 60 Hz: 15 ms |
| Audio | ||
| Speaker power | 20 W | 24 W |
| Speaker count | 2 | 2 |
| HDMI eARC | Yes | — |
| Inputs, control & connectivity | ||
| HDMI port count | 3 | 3 |
| Horizontal scan frequency | 15.38–91.15 kHz | — |
| RS-232 | Yes | — |
| LAN control | Yes | — |
| 12 V trigger | Yes | — |
| Control ecosystem drivers | — | Google Home, HomeKit, Alexa, Control4 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth version | — | 5.2 |
| Ethernet | Yes | Yes |
| Firmware / software | ||
| Smart OS | — | Google TV |
| Casting | — | AirPlay 2, Chromecast built-in, Miracast |
| RAM | — | 4 GB |
| Storage | — | 128 GB |
| SoC | — | MT9618 |
| 3D | ||
| 3D support | Yes | Yes |
| Acoustic noise | ||
| Fan noise (sound pressure) | Typical: 27 dB(A) · Max: 29 dB(A) | — |
| Environment & power | ||
| Operating temperature | 0–40°C | — |
| Altitude / high-altitude mode | 3,000 m | — |
| Rated voltage | 100–240 V | — |
| Rated frequency | 50–60 Hz | — |
| Power consumption by mode | Min: 175 W · Max: 230 W | — |
| Standby power | 0.5 W | — |
| Physical & installation | ||
| Width | 337 mm | — |
| Depth | 265 mm | — |
| Height | 119 mm | — |
| Weight | 4.8 kg | 7 kg |