Two monitors simultaneously use one movie to watch a job (2)

Second, connect the cable

Connect the graphics card to the second monitor with the prepared cable (Figure 3), Note that all operations are not hot swappable, and HDMI and DVI interface devices need to be detected under cold boot.

Figure 3 HDMI interface of graphics card

Third, activate the second display

To achieve dual display is very simple, the following is the most popular Windows XP operating system as an example: Press the Win+D button to return to the desktop. Right click on the blank space on the desktop, select "Properties", then click "Settings", use the mouse to select the newly connected display (usually the No. 2 display), and then select "Extend Windows Desktop to this monitor" below. Marquee (Figure 4). After that, we will find that the second display has been activated without any windows or content.

Figure 4 Activating the second display