- Attenborough.film
- Compare
- O2 vs X2-4KB Pro
JMGO O2 vs ViewSonic X2-4KB Pro
What O2 does better (2) and where X2-4KB Pro wins (2) — every spec side by side.
vs
6.4Picture8.1
Why is O2 better than X2-4KB Pro?
- Built-in speakers (total output)20 W vs 12 W+67%
- Ethernet (LAN)Yes · X2-4KB Pro: No
Why is X2-4KB Pro better than O2?
- Brightness (ANSI / ISO lumens)2,800 lm vs 3,300 lm+18%
- HDMI inputs1 vs 22×
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | — | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | — | DLP |
| Light source | Laser | LED |
| Brightness (ANSI / ISO lumens) | 2,800 lm | 3,300 lm |
| Contrast ratio (dynamic / claimed) | — | 3,000,000:1 |
| Lens & placement | ||
| Smallest image size | — | 60″ |
| Largest image size | — | 120″ |
| Optical zoom | — | 1.2× |
| Lens shift | None | — |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | 20 W | 12 W |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | — |
| Built-in smart platform | Yes | — |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Internal storage | 64 GB | — |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | — | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Light source life | — | 60,000 h |
| Design & noise | ||
| Weight | — | 3.68 kg |
| Width | — | 355 mm |
| Height | — | 121 mm |
| Depth | — | 244 mm |
| Colours | Grey | — |
