Extron Electronics VN-QUANTUM User Guide - Manual (Page 24)

Section 1: Installation & Setup VN-QUANTUM User Guide
Page 24 I455GB issue 8
Connecting Sources
Video Sources
Analog video sources are connected to the Card Frame via one or more ES3311-2 Input Cards. Each
card can accept up to 12 composite (CVBS) or S-Video (YC) sources, and inputs are made via two
multi-way connectors at the rear of each card:
The upper connector is for composite or S-Video luma (Y);
The lower connector is for S-Video chroma (C) only.
Breakout cables are supplied which split the multiway connector into 12 inline BNC sockets. Each
flying lead of the Breakout Cable is numbered from 1 to 12, corresponding to the 12 inputs.
Input Channel Identification
The VN-COMMANDER control software identifies each source by the slot number of the Input Card
and the card input number. For example, sources connected to a card in slot 6 will be identified as
6.1, 6.2, 6.3 and so on up to 6.12.