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- Laser TV 4K Cinema vs HZ45UST
Formovie Laser TV 4K Cinema vs Optoma HZ45UST
What Laser TV 4K Cinema does better (3) and where HZ45UST wins (5) — every spec side by side.
vs
3.3Picture6.5
Dimensions
Size comparison
Laser TV 4K CinemaHZ45UST
| Laser TV 4K Cinema | HZ45UST | Difference | |
|---|---|---|---|
| Height | 91 mm | 124 mm | −33 mm |
| Width | 456 mm | 382 mm | +74 mm |
| Depth | 308 mm | 310 mm | −2 mm |
| Weight | 7.5 kg | 5.6 kg | +1.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Laser TV 4K Cinema better than HZ45UST?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- HDMI version2 vs 1.4+43%
- Largest image size120″ vs 102″+18%
Why is HZ45UST better than Laser TV 4K Cinema?
- Brightness (ANSI / ISO lumens)2,100 lm vs 4,200 lm2×
- Contrast ratio (dynamic / claimed)3,000:1 vs 3,000,000:11,000×
- Ethernet (LAN)No · Laser TV 4K Cinema: Yes
- Audio outputNo · Laser TV 4K Cinema: Yes
- Weight7.5 kg vs 5.6 kg+34%
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 | DLP |
| Light source | — | Laser |
| Brightness (ANSI / ISO lumens) | 2,100 lm | 4,200 lm |
| Contrast ratio (dynamic / claimed) | 3,000:1 | 3,000,000:1 |
| HDR support | — | No |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 120 Hz |
| Lens & placement | ||
| Throw ratio | 0.23:1 | 0.25:1 |
| Throw type | Ultra short throw (under 0.4:1) | Ultra short throw (under 0.4:1) |
| Distance for a 100″ 16:9 image | 0.51 m | 0.55 m |
| Smallest image size | 60″ | 87″ |
| Largest image size | 120″ | 102″ |
| Lens shift | — | None |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | 2 | 1.4 |
| USB-C video input | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | Yes |
| Audio output | No | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 330 W |
| Light source life | — | 20,000 h |
| Design & noise | ||
| Fan noise | — | 30 dB |
| Weight | 7.5 kg | 5.6 kg |
| Width | 456 mm | 382 mm |
| Height | 91 mm | 124 mm |
| Depth | 308 mm | 310 mm |
| Colours | Black | White |
