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Rear Panel Description
2.2 Rear Panel
1. Video Input = Camera video input connector (4 BNC ports)
2. Video Loop = Output camera signal to another device (4 BNC ports)
3. Monitor 1 = DVR main screen connector for AV monitor. (BNC port)
4. Monitor 2= Spot monitor output for AV Monitor. (BNC port)
5. NTSC/PAL = NTSC / PAL switchable.
6. VGA Out = DVR main screen output for VGA Monitor (optional)
7. S-Video = DVR main screen output for SVHS Monitor (S-Video)
8. Audio Out = Output for recorded audio (RCA port)
9. Audio In = Line inputs for 1~4 channels audio. (4 RCA ports)
10. Ethernet = Connect to LAN/WAN for remote client (RJ-45 port)
11. Alarm/Relay/RS-485 = Connection port for sensor, relay, and PTZ
12. RS-232 = For Manufacturers use only. (Programming and Firmware upgrade port.)
!!! Do not attempt to use for PTZ control or any other purpose!!!
13. DC12V = Connector for supplied 12V DC adaptor.
Tip
Please make ALL connections with system power OFF
Please use ONLY the supplied 12V Adaptor for Power Supply.