Delta Embedded DVR User Manual download pdf (Page 8)

4CH_S

Item

Item Interface

Interface

Interface Description

Description

1 VIDEO IN 4ch video input

2 AUDIO IN 1ch audio input

3 V-OUT 1ch video output

4 A-OUT 1ch audio output

5 VGA VGA monitor

6 NET RJ45 for internet

7 USB/ MOUSE First USB for backup or upgrade system of DVR; Second USB

for mouse

8 ON/OFF Power supply switcher

9 DC-12V Power adaptor port

10 No Alarm

RS-485 ： A, B

8CH

Interface

Interface Description

Description

1 VIDEO IN 8ch video input

2 AUDIO IN 4ch audio input

3 V-OUT 1ch video output

4 A-OUT 1ch audio output

5 VGA VGA monitor

6 NET RJ45

7 USB/ MOUSE First USB for backup or upgrade system of DVR; Second

USB for mouse

8 ON/OFF Power supply switcher

9 DC-12V Power adaptor port

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Delta Embedded DVR User Manual Page 8