User Manual of Digital Video Recorder
23
Figure 1. 8
4/8CH-ST Series
Table 1. 7
Description of Front Panel
No.
Item
Description
1
VIDEO IN
BNC interface for TVI and analog video input.
2
VIDEO OUT
BNC connector for video output.
3
AUDIO IN
RCA connector
4
AUDIO OUT
RCA connector
5
USB Port
Universal Serial Bus (USB) port for additional devices.
6
HDMI
HDMI video output connector.
7
VGA
DB15 connector for VGA output. Display local video output and menu.
8
Network Interface
Connector for network
9
RS-485 Interface
Connector for RS-485 devices.
10
Power Supply
DC 12V power supply.
11
Alarm
Alarm in and alarm out
12
Power Switch
Switch for turning on/off the device.
13
GND
Ground
Figure 1. 9
16ch-ST Series
Figure 1. 10
24/32ch-FA Series
Table 1. 8
Description of Front Panel
Available from A1 Security Cameras
www.a1securitycameras.com email: [email protected]