15
1.7 ALIEN308/328 Rear Panel
No. Item
Description
MAIN VIDEO
OUT
BNC connectors for main video out
1
SPOT VIDEO
OUT
BNC connectors for spot video out
2
VIDEO IN
BNC connectors for analogue video input
3
AUDIO IN
RCA connectors for analogue audio input
4
LINE IN
RCA connector for audio input
5
AUDIO OUT
RCA connector for audio output
6
VGA
DB15 connector for VGA output. Display local video
output and menu
7
RS-232 Interface
DB9 connector for RS-232 devices.
8
LAN
Connector for LAN (Local Area Network)
9
USB
Connector for USB devices
ALARM IN
Connector for alarm input
ALARM OUT
Connector for alarm output
10
RS-485 Interface
Connector for RS-485 devices. T+, T- pin connects to
PTZ
11 12V
12VDC power supply
12 POWER
Switch for turn on/off the device
13 GND
Ground(needs to be connected when DVR starts up)