ATI Eyefinity technology can realize simultaneous output of four monitors. Conditions and setting methods are as follows:

Implementation conditions:

1) must be equipped with ATI independent graphics card and support four video output interfaces, one of which must be a display interface (a graphics card above HD5870 can be considered).

2) Install the driver of version 8.66 (Catalyst 9. 10) or higher to support the technology of ATIEyefinity.

Setting method:

1) Connect four monitors to four video output interfaces of ATI graphics card at the same time, such as VGA+DVI+HDMI+DisplayPort.

2) After booting into the system, open the ATI control panel and set ATI? Eyefinity technology boot, the following figure

3) Set the corresponding resolution. After the relative position of the monitor, just press the confirm button below.