D-Link DVS-301 - Manual (Page 7)

Building Networks for People
DVS-301 User Manual v1.00
1
Physical Description
Front Panel
BNC video input
75Ohms resistance video port for connecting an external camera. To ensure video modulation
type being correctly detected, cameras should be attached and powered on before the Video
Server is powered on.
RCA audio input
The audio input is connected by RCA connector of mono-audio Line-In signal.