Rosen Aviation 0700-006 : Video Distribution Amplifier - Manual (Page 15)

Rosen Aviation
Document Number: 101720 Revision: A
Date: 10/14/08
Template: 4.2.3-6-FM; Revision A; 16 May, 2005 Page 15 of 16
SOURCE A
DVD PLAYER
Composite video out
ROSENVIEW LX
Composite video out
SOURCE B
SOURCE C
SOURCE D N/A
VIDEO DISTRIBUTION
AMPLIFIER
MONITOR
1
MONITOR
2
MONITOR
3
MONITOR
4
SS1 SS2 SS3 SS4
Composite Select Switches
DVD PLAYER
Movie or Video
Briefing out
TPUT 1
TPUT 2
COMPOSITE OUTPUT 3
COMPOSITE OUTPUT 4
BRIEFING ACTIVE
DISCRETE INPUT
COMPOSITE OU
COMPOSITE OU
*SS = Source select switch
Example 2 – The aircraft has four monitors. Each monitor has a composite signal and a source
select switch. There are three composite video sources in the system, including a DVD player
that plays either a movie or the Composite Video Briefing. Each monitor will play all sources. A
Briefing Active Discrete Input is also connected.
Configure the DIP switches on the Video Distribution Amp as shown above. Leave all other
unused switches in the OFF position.
In this configuration, the monitors are in switched mode for sources A & B, the briefing is set for
source C, and there are no RGB sources. The AGC is on. The Composite Enable includes the
composite briefing because source C can play a movie or a briefing DVD.
Comp
Enable
A-C
Comp
Brief C