Videotec DCT - Manual (Page 46)

4.3 Video/telemetry control area
The appearance of this area will differ according to the chosen configuration and the device being selected.
There are four distinct situations:
 no device connected to the VIDEO connector (devices connected only to the TELEMETRY A and/or B
connectors)
 a matrix connected to the VIDEO connector
 a multiplexer or DVR connected to the VIDEO connector
 a matrix connected to the VIDEO connector and a DVR or MUX connected in cascade to the matrix.
For a description of the first situation see § 6.1.1- Routine management of telemetry controls, page 72 while
for the others, see § 5.1.1 - Video: fundamental concepts, page 51.
Page 44 of 176 MNVADCT03_0716