1398
HEAD
END
1 : 8
1 : 4
1 : 4
1 : 4
1 : 8
1 : 8
COAX TX
COAX RX
1 : 8
1 : 8
Application #2
1. Define zones of up to 15 displays each, e.g. gondola or wall sections. The example below contains four zones, so a Model
1394A is used to distribute HDMI signals from the head end to the first amp in each zone.
2. Place a four or eight output distribution amp near the televisions they will serve. remember that if any amp output connects
to the input of another amp, you must subtract one from the number of outputs available for video displays. this system
has 56 nodes, but eight of those nodes serve other Das; therefore this system has a capacity of 48 tVs.
3. If any of the cables must be longer than 30 feet, use a Model 1391A Extender to increase the maximum distance to 130
feet (depending on resolution, etc) or use HCX-11 Transmitter/Receiver system to increase the maximum distance to 330
feet. See extender manuals for detailed specifications.
tHIs eIgHt-outPut aMPlIfIer
serVes seVen DIsPlaYs; tHe
eIgHtH outPut Is connecteD
to tHe next aMP.
tHIs four-outPut
aMPlIfIer serVes four
DIsPlaYs.
HEAD
END
HD DVR
Gondola #3
Gondola #1
Wall
Gondola #2
1
2
3
4
HDMI
/
DVI HDCP
SYNC
POWER
Model 1394A 1:4 Distribution Amplifier
HDMI oVer coax
extenDer sYsteM
(transMItter anD
receIVer)
HCX-11
