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- M1XB vs X2-4KB Pro
ViewSonic M1XB vs ViewSonic X2-4KB Pro
What M1XB does better (0) and where X2-4KB Pro wins (8) — every spec side by side.
vs
2.2Picture8.1
Dimensions
Size comparison
M1XBX2-4KB Pro
| M1XB | X2-4KB 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 X2-4KB Pro?
M1XB has no measurable advantages in this pair.
Why is X2-4KB Pro better than M1XB?
- Brightness (ANSI / ISO lumens)360 lm vs 3,300 lm9.2×
- Resolution (on screen)854 × 480 (480p) vs 3840 × 2160 (4K UHD)
- Built-in speakers (total output)6 W vs 12 W2×
- Contrast ratio (dynamic / claimed)120,000:1 vs 3,000,000:125×
- Native panel resolution854 × 480 (480p) vs 1920 × 1080 (Full HD)
- HDMI inputs0 vs 2
- HDMI version1.4 vs 2+43%
- Largest image size100″ vs 120″+20%
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 | 3,300 lm |
| Contrast ratio (dynamic / claimed) | 120,000:1 | 3,000,000:1 |
| Gaming | ||
| Maximum refresh rate | 120 Hz | — |
| Lens & placement | ||
| Smallest image size | 24″ | 60″ |
| Largest image size | 100″ | 120″ |
| Optical zoom | — | 1.2× |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 6 W | 12 W |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Connectivity | ||
| HDMI inputs | 0 | 2 |
| HDMI version | 1.4 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Light source life | 60,000 h | 60,000 h |
| Design & noise | ||
| Weight | — | 3.68 kg |
| Width | 166 mm | 355 mm |
| Height | 54 mm | 121 mm |
| Depth | 138 mm | 244 mm |









