Installation guide

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6. The 8 CH Rear Panel (KA-6618)
Hardware Interface
1 CAM Input (1 CH~8CH) 9 Alarm 4 in 2 out / RS-485
2 Audio Output 10 IR extend
3 Audio input (IN1~IN2) 11 DC 12 V Power Adapter
4 VGA Connecter
5 Power switch
6 USB Mouse
7 Monitor Out
8 RJ45 Ethernet Connecter
NOTE：
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The mouse must set up before the DVR power on.