Q-See QSTD2408 - Manual (Page 9)

QSTD2400 Series DVR User’s Manual
2.3 Rear Panel
2.3.1 Rear Panel Layout
The Rear Panel Layout for 8 Channel DVR is shown as Fig 2.4 Rear 8Ch.
Fig 2.4 Rear Panel for 8-channel DVR
Item Name Description
1 Video out Connect to monitor
2 Audio in Audio input for channels 1 to 8
3 Audio out Audio output, connect to the speaker
4 S-video S-Video output, connect to monitor
5 PS/2 port Connection for PS/2 mouse
6 USB MOUSE Connection for USB mouse
7 RJ45 PORT Connect to router for network/internet access
8 VGA port VGA output, connect to monitor
9 COM port For debugging or serial input
10 ALARM IN
Connect to external sensor 1-8. Please refer to 2.3.2
Installing Sensor Alarm
11 ALARM OUT
Relay output 1-4. Connect to external alarm. Please refer
to 2.3.2 Installing Sensor Alarm
12 FAN For cooling the device
13 POWER PORT Connect power cable
14 LOOP OUT For outputting each channel’s image independently
15 POWER SWITCH 220V or 110V
16 Spot out
Connect to monitor as an AUX output channel by channel.
Only video display, does not show menu
17 Video input Video input channels from 1-8
Table 2.2 8 Channel Rear Panel Layout
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