DVR systems PSS ENG - Manual (Page 91)

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Figure 3-124
Important
User name and password here is for you to login the device. It has no relationship with our
software operation!
3.8.5.11 Extension Screen
You can output your Windows interface to several monitors via multiple display cards or the
display card supports several output ports. PSS can output the video interface to max four
monitors, including one main monitor (display PSS main interface) and three extension monitors.
The extension monitor can display the monitor task or project, or you can output one or several
real-time monitor video to the extension monitor.
Before you use this function, please install the corresponding hardware first. You need to prepare
the monitor and the display card needed. Please install the display card to the main board and
then connect to each monitor. In Figure 3-125, there is a PC of three display cards and each card
is of two output ports. So there are three display cards of six output ports. The highlighted
number 1/2/3 stands for the output ports available, and the grey number 4/5/6 means the idle
port (has not output the Windows interface to the monitors connected to these ports.). So there
are three monitors connected to the PC.
After you properly install the hardware, you can boot up the PC and install the display card driver.
Please right click mouse in the Windows interface and then select the ” properties” item to open
the dialogue box and then go to the Settings interface. You can see an interface shown as in
Figure 3-126. The number highlighted means the video output port used (Port 1, 2, 3) and the
grey ones (port 4, 5, 6) are the free ports (which means you have not output the Windows
interface to current connected monitor.)