Q-See QSTD2408 - Manual (Page 10)

Digital Video Recorder User Manual
6
The Rear Panel Layout for 16 Channel DVR is shown as Fig 2.4 Rear 16Ch.
Fig 2.5 Rear Panel for 16-channel DVR
Item Name Description
1 Spot out
Connect to monitor as an AUX output channel by channel.
Only video display, does not show menu
2 Audio out Audio output, connect to the speaker
3 S-video S-Video output, connect to monitor
4 PS/2 Port Connection for PS/2 mouse
5 USB MOUSE Connection for USB mouse
6 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 1-16. 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 Power Power on/off
13 LOOP OUT For outputting each channel’s image independently
14 e-SATA Port Connect to eSATA HDD for backup
15 Video in Video input channels from 1-16
16 Video out Connect to monitor
Table 2.3 16 Channel Rear Panel Layout