Rear Panel; The Four-Channel Unit - GeoVision GV-LX4C3D1 User Manual

2.2

Rear Panel

2.2.1 The Four-Channel Unit

•
Standard Models (GV-LX4C3D1 / GV-LX4C3D2 / GV-LX4C3D2W)
No. Name
1 DC Power Input (12V)
2 75 Ω
3 Video In/Out
4 Audio/TV In/Out
5 VGA Monitor Port
6 LAN Port
7 I/O Terminal Block
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1 2 3 4 5
Figure 2-10
Description
Connects to power supply.
When using the Loop function, turn the switches to OFF
positions. The switch number is corresponding to the
channel number. The default setting is ON.
• Inputs (4 Blue Connectors/CH1-4): Connects to
cameras.
• Outputs (4 Black Connectors/CH1-4): Loops out
each camera input to monitors.
• TV Output (1 Black Connector/QUAD): Connects
to a TV monitor.
•
Spot Monitor Output (1 Black Connector/MUX):
Connects to a spot monitor to display video
sequentially from each video input.
•
Audio Inputs (4 White Connectors/CH1-4):
Connects to microphones.
•
Audio Output for playback (1 Red Connector/
AUD-OUT): Connects to speakers. Note the audio
output only works during playback or when
receiving callback audio.
Connects to a PC monitor.
Connects to the network.
Connects to input and output devices, PTZ cameras,
and etc. For details see Chapter 12 The I/O Terminal
Block.
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