VB-C300 Start Guide

3-6
Audio I/O Terminals
You can connect a microphone and speaker with amp to the camera and then send and receive
audio via the NC Viewer. ø3.5 monaural mini-jack connector is used.
 Audio Input Terminal (LINE IN)
Use this terminal to connect the camera and a microphone with amp. You can send audio to the
NC Viewer.
 Audio Output Terminal (LINE OUT)
Use this terminal to connect the camera and speaker with amp.
You can send audio from the NC Viewer to the speaker. Only the administrator can use this
function.
Video Output Terminal (For maintenance)
By connecting a video cable connector to this terminal, you can display video image from the
camera on the monitor screen. The video output terminal outputs interlaced analog video signals.
Use this terminal for adjusting the camera position at setup. ø3.5 monaural mini-jack connector is
used.
 Video Output Terminal (VIDEO OUT)
This terminal is used to connect the camera and monitor.
This is the video output from the camera.
Tip
The video output terminal is used to check the video from the camera when installing
or maintaining the camera.
I/O Terminals