Description
Technical Specifications
| RAM / SSD | 2 GB or 32 GB (standard) 4 GBÂ or 64 GB, 4 GB + 128 GB (optional) |
| System | Windows 7 / 8 / 10 or XP |
| Resolution | 1920 x 1080 |
| Contrast | 1000:1 |
| Brightness | 350 cd m2 |
| Screen scale | 16:9 |
| WiFi | 802.11 b / g / n |
| Ethernet | Support |
| Bluetooth | Optional |
| 3G | Support external 3G USB dongle |
| HDMI port | 1 |
| VGA port | 1 |
| USB Host x 4 | USB Host 2.0 |
| RJ-45 | Network interface |
| DC | DC input |
| Video | MPEG-1, MPEG-2, MPEG-4, H.263, H.264, VC1, RV, etc |
| Audio | MP3 / WMA / AAC etc |
| Picture | jpeg, jpg |
| Wireless mouse | Support |
| Screen | 21.5 in (546.1 mm) LED screen |