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5. The panel description of DVR system
5-1. Back panel of DVR system
These chapters will description the function of DVR’s back panel.
1. Power switch:
Turn on/off power supply.
2. Power plug:
Plug power cable.
3. RS-485:
The communication port to control the Speed Dome camera and P/T/Z camera.
4. Printer port:
Connect to the printer.
5. Series port:
Connect to RS-232 device such as Modem.
6. Panic button port:
Connect to push button for emergency call. (For Dry contact input only)
7. USB port:
Connect to USB device, such as USB external storage device.
8. LAN port:
For TCP/IP connection.
9. Audio plug:
Including Mic in / Line in / Speaker out.
10. DVI port:
The second monitor connection port.
11. VGA port:
The first Monitor VGA port.
12. Video loop out:
The optional 16/8 (1-16 or 1-8) cameras video looping output.
13. Audio input:
1-4 audio input. (For Digi-3200Pro-A, Digi-1600Pro-A and Digi-800Pro-A only)
14. Video in:
17-32 cameras video input. (For Digi-3200 Pro only)