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- LS901-4K vs Horizon 20 Max Special Edition
ViewSonic LS901-4K vs XGIMI Horizon 20 Max Special Edition
What LS901-4K does better (2) and where Horizon 20 Max Special Edition wins (3) — every spec side by side.
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9.6Picture9.6
Why is LS901-4K better than Horizon 20 Max Special Edition?
- Built-in speakers (total output)30 W vs 24 W+25%
- Ethernet (LAN)Yes · Horizon 20 Max Special Edition: No
Why is Horizon 20 Max Special Edition better than LS901-4K?
- Lens shiftVertical vs Vertical and horizontal
- Brightness (ANSI / ISO lumens)5,500 lm vs 5,700 lm+4%
- Fan noise31 dB vs 28 dB+11%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | Laser | Laser |
| Brightness (ANSI / ISO lumens) | 5,500 lm | 5,700 lm |
| Contrast ratio (dynamic / claimed) | — | 20,000:1 |
| HDR support | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.2:1 | — |
| Throw ratio (zoomed in) | 2.04:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 2.66 m | — |
| Smallest image size | 30″ | 40″ |
| Largest image size | 300″ | 300″ |
| Optical zoom | 2× | — |
| Lens shift | Vertical | Vertical and horizontal |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 30 W | 24 W |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Light source life | 20,000 h | — |
| Design & noise | ||
| Fan noise | 31 dB | 28 dB |
| Fan noise (eco mode) | 25 dB | — |
| Weight | — | 5.4 kg |
| Width | — | 298 mm |
| Height | — | 249 mm |
| Depth | — | 190 mm |
| Colours | White | Black |
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