QH32DVR4C User’s Manual
8
2.3 Rear Panel Description
Fig 2-1 QSC26404 Rear Panel
1- Video in 2- Video out 3-VGA video out
4- Alarm out 5- RS485 T+ T- R+ R- 6- Power switch
7-USB 2.0 Port 8- Audio in 9- Audio out
10- Ethernet port 11- Alarm in 12- +12V DC power supply