端口 & 界面
| USB集线器版 |
USB 2.0 |
| USB Type-A 下游端口数量 |
3 |
| DVI-D接口数量 |
1 |
| HDMI端口数量 |
1 |
| VGA(D-SUB)端口数量 |
1 |
认证标准
| 遵守工业标准 |
Energy Star / CE / CB / MRPII |
Packard Bell Maestro 222 DX, Maestro. Display diagonal: 54.6 cm (21.5"), Display brightness: 300 cd/m², Display resolution: 1920 x 1080 pixels. USB hub version: USB 2.0. Colour of product: Black. Power consumption (typical): 29 W. Compliance industry standards: Energy Star / CE / CB / MRPII