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- M1XB vs X1-4K Pro
ViewSonic M1XB vs ViewSonic X1-4K Pro
What M1XB does better (1) and where X1-4K Pro wins (5) — every spec side by side.
Dimensions
Size comparison
M1XBX1-4K Pro
| M1XB | X1-4K Pro | Difference | |
|---|---|---|---|
| Height | 54 mm | 121 mm | −67 mm |
| Width | 166 mm | 355 mm | −189 mm |
| Depth | 138 mm | 244 mm | −106 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is M1XB better than X1-4K Pro?
- Audio outputYes · X1-4K Pro: No
Why is X1-4K Pro better than M1XB?
- Brightness (ANSI / ISO lumens)360 lm vs 2,500 lm6.9×
- Resolution (on screen)854 × 480 (480p) vs 3840 × 2160 (4K UHD)
- Maximum refresh rate120 Hz vs 240 Hz2×
- Native panel resolution854 × 480 (480p) vs 1920 × 1080 (Full HD)
- HDMI version1.4 vs 2+43%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 854 × 480 (480p) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 854 × 480 (480p) | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | 360 lm | 2,500 lm |
| Contrast ratio (dynamic / claimed) | 120,000:1 | — |
| Gaming | ||
| Maximum refresh rate | 120 Hz | 240 Hz |
| Lens & placement | ||
| Throw ratio | — | 1.1:1 |
| Throw type | — | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | — | 2.44 m |
| Smallest image size | 24″ | — |
| Largest image size | 100″ | — |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 6 W | — |
| Smart & streaming | ||
| Smart platform | — | Google TV |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | — |
| Bluetooth | Yes | — |
| Chromecast built-in | — | Yes |
| Connectivity | ||
| HDMI inputs | 0 | 0 |
| HDMI version | 1.4 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | — | 236 W |
| Light source life | 60,000 h | 60,000 h |
| Design & noise | ||
| Fan noise | — | 33 dB |
| Weight | — | 3.68 kg |
| Width | 166 mm | 355 mm |
| Height | 54 mm | 121 mm |
| Depth | 138 mm | 244 mm |
| Colours | — | Green |









