User manual

Digital Video Recorder User Manual
15
Item Name Description
1 Video out Connect to monitor
2 Video in Video input channels from 1-8
3 E-SATA Connect to HDD for backup (optional)
4 Spot out
Connect to monitor as an AUX output channel by channel. Only video display,
no menu show
5 Audio out Audio output, connect to the sound box
6 MIC IN Talk
7 HDMI port Connect to high-definition display device (optional)
8 VGA port VGA output, connect to monitor
9 Audio in 8 CH Audio input
10 USB port
To connect external USB devices like USB flash, USB HDD for backup or
update firmware; or connect to USB mouse
11 LAN Network port
12 ALARM IN Connect to external sensor1-8
13 ALARM OUT 4ch relay output. Connect to external alarm.
14 P/Z Connect to speed dome
15 K/B Connect to keyboard
16 GND Grounding
17 FAN For cooling the device
18 POWER INPUT AC 110V-220V
19 POWER SWITCH Switch on/off
Tab 2.2 Definitions of Front Panel Buttons
The rear Panel interface for 16-ch is shown as Fig 2.5: