V-Tech CAT5 System Technical Guide - Manual (Page 86)

Page 86 K5 System Technical Guide
4.6.1.2§Distributor§Types
There are 3 types of distributors in the system: C5-F411, C5-F422 and C5-F414.
C5-F411
Power the monitor
4 outputs for monitor
One audio and one video channel available at a time
C5-F422
Power the monitor
4outputs for monitor
Two audio and two video channels are available at a time
Two door stations can have their separate conversations at the same time
C5-F414
Power the monitor
4 outputs for monitors
One video channel and four audio channels are available at a time,
Maximum four conversations can take place at the same time. One is between door station and
Monitor; the other three are between monitors.
4.6.1.3§Video§Match
Each Distributor must be matched for video. Each distributor was equipped with video match
switch and it has two states: HIGH and VD SET. In one block, only one of the distributors is set to
VD SET, the rest all to be set to HIGH.
The distributor that is at the end of the BUS be set to VD-SET position. The end means the farthest
from the door station or from C5-IPC.
The other distributors are set to HIGH position.
Note:
1) Choose different distributor according to the system function
2) Video match must be set correctly. Otherwise the picture will become too white or too dark.
4.6.2§Picture-Memory-C5-IMC
C5-IMC is a public picture memory. When visitor make a call to the monitor, the C5-IMC will take
a photo of the visitor and saved it. The called monitor and browse the picture taken, but only the
picture which is taken when door station calls the monitor. The other monitors cannot get access
to the pictures saved for other monitors.
Chapter 4 K5 System Settings