Back Panel - 4 Channel - Digimerge DHU500R Series Instruction Manual

Back Panel - 4 Channel

1. BNC VIDEO INPUTS - Channel 1~4 Camera inputs (used to connect Cameras with BNC
connection type). Cameras with BNC connections require an additional power adaptor.
NOTE: Additional BNC Inputs are available on the 8 and 16 channel models.
2. MONITOR OUT - Video Output port to connect the unit to a secondary DVR or TV. Directly
reflects the current onscreen images.
3. VGA OUT - Video Output port to connect the unit to a Computer Monitor. Directly reflects the
current onscreen images.
4. RCA AUDIO INPUTS - Channel 1~4 Audio inputs (for BNC type cameras with standard RCA
Audio output).
5. ALARM BLOCK (INPUT/OUTPUT) & RS-485 PTZ TERMINALS - These terminals are used to
connect:
• External alarm devices such as a motion sensor, door/alarm sensor, or time lapse VCR for
Alarm Recording.
• The block is also used to connect Relay and RS-485 Connection types. These terminals are
used to control PTZ (Pan/Tilt/Zoom) type cameras.
Please refer to Appendices #4 and #5 for configuration details.
6. BNC VIDEO LOOP OUT - Channel 1~4 Video outputs. Directly outputs the video stream from
a single camera on the matching port.
1 2
6 7 8
3 4
9 10 11
Back Panel - 4 Channel
5
12 13
15