BACK PANEL DVR
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
75Ω
HI
POWER EXTERNAL I/O
INPUT
LOOP
CALL 2
MAIN
1
IN
L4
3R
OUT
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1. POWER

Please use the provided adapter to connect power cord (Other adapter is not suitable for this machine).

2. EXTERNAL I/O

‧Controlled remotely by an external device or control system.
‧Alarm input, external I / O explanation.

3. 75Ω/ HI

When using Loop function, please switch to HI. If you don’t use Loop function or disconnect the video
input, please set it as 75Ω.

4. VIDEO INPUT (1-4)

Connect to video source, such as camera.

5. CALL

Connect to CALL monitor. Show the Switch Display.
When alarm trigger happens, the call monitor will show the triggered channel for a period of time.

6. AUDIO IN (1-4)

Connect to audio source, such as microphone.
‧IPS should be set to 25A (for NTSC) or 18A (for PAL)
✻4 audio inputs, but only can select 1 during recording.

7. AUDIO OUT (R/L)

Connect to monitor or speaker.
‧IPS should be set to 25A (for NTSC) or 18A (for PAL)
✻with 2 mono audio outputs from the same source.

8. MAIN

Connect to Main monitor

9. LOOP (1-4)

Connect video signal between Input port and Loop port to make a loop.
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