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- UHZ45 vs TYY0061
Optoma UHZ45 vs TopVision TYY0061
What UHZ45 does better (4) and where TYY0061 wins (1) — every spec side by side.
Why is UHZ45 better than TYY0061?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Contrast ratio (dynamic / claimed)2,000,000:1 vs 12,000:1166.7×
- HDMI inputs3 vs 13×
- Weight4.8 kg vs 6.9 kg+44%
Why is TYY0061 better than UHZ45?
- Largest image size300″ vs 350″+17%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | LCD (single panel) |
| Light source | Laser | — |
| Brightness (ANSI / ISO lumens) | 3,800 lm | — |
| Claimed brightness (LED / light-source lumens) | — | 9,500 lm |
| Contrast ratio (dynamic / claimed) | 2,000,000:1 | 12,000:1 |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 120 Hz | — |
| Lens & placement | ||
| Throw ratio | 1.5:1 | — |
| Throw ratio (zoomed in) | 1.66:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 3.32 m | — |
| Largest image size | 300″ | 350″ |
| Lens shift | None | — |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 20 W | — |
| Connectivity | ||
| HDMI inputs | 3 | 1 |
| HDMI version | 2 | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 230 W | — |
| Light source life | 30,000 h | — |
| Design & noise | ||
| Fan noise | 29 dB | — |
| Fan noise (eco mode) | 27 dB | — |
| Weight | 4.8 kg | 6.9 kg |
| Width | 337 mm | — |
| Height | 120 mm | — |
| Depth | 265 mm | — |
| Colours | White | White |
