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DISTRBUTION AMPLIFIERS
6
INSTALLATION 6
Step 1. Connect the power cord to the unit and
plug it into the power outlet. The power
indicator LED on the back panel will
light. This indicates that the unit is
operational.
Step 2. Connect the video output of the source
(computer or other high-resolution
source) to the input of the DA1322AT
using a high quality coaxial-type cable.
If the source offers a VGA-type 15-pin
HD connector, for instance, Altinex part
# MS8102CA (6' – 15-pin HD male to 5
BNC male) may be used. The active
signal indicator on the back panel will
light. This indicates that you have an
input signal on the input of the
distribution amplifier.
Note: You may have to use an interface with
your computer to provide for the
appropriate signal format type and to
provide for the use of a local monitor if
called for.
Step 3. Next, connect the output channels of the
amplifier to the display devices (i.e.
monitors and /or projectors).
Step 4. Verify that the picture quality on all
displays is good. If you are not receiving
a signal, make sure that the display is
compatible with the resolution of the
computer graphics card. If the picture
quality is less than perfect, check to
make sure that all of your connections
are solid and that you are using high
quality cable.
CONGRATULATIONS! YOU ARE DONE.
OPERATION 7
The settings of the DA1322AT Distribution
Amplifier can be adjusted using the Channel dip
switches and Sync control switches as described in
Section no. 4. There are no other adjustments
necessary to operate the unit. The DA1322AT will
operate successfully as long as cables are
attached properly and other specifications are
followed.
ACCESSORIES 8
Model No. Description
TABLE MOUNT BRACKETS
TM1271
1 U High, ½ Rack-Wide
TM1272
1 U High, ½ Rack-Wide with 15-pin
HD connector plate
TM1273
1 U High, ½ Rack-Wide with SNAP-IN
connectors
TM1274
1 U High, ½ Rack-Wide with SNAP-IN
and power connectors
RACK/TABLE MOUNT HARDWARE
DA1293FC
19”-1U Rack Mount Shelf fits two ½
rack wide units
DA1294FC
19”-1U Rack Mount Ears. Holds one
1/2 rack wide unit
HIGH RESOLUTION 5-CHANNEL
COAX CABLE
CB4203MR
3 feet, 5-BNC to 5-BNC
CB4206MR
6feet, 5-BNC to 5-BNC
CB4212MR
12 feet, 5-BNC to 5-BNC
CB4225MR
25 feet, 5-BNC to 5-BNC
CB4250MR
50 feet, 5-BNC to 5-BNC
CHB4275MR
75 feet, 5-BNC to 5-BNC
CB42100MR
100 feet, 5-BNC to 5-BNC
CB42150MR
150 feet, 5-BNC to 5-BNC
SUPER HIGH RESOLUTION 5-
CHANNEL COAX CABLE
CB4406MR
6feet, 5-BNC to 5-BNC
CB4412MR
12 feet, 5-BNC to 5-BNC
CB4425MR
25 feet, 5-BNC to 5-BNC
CB4450MR
50 feet, 5-BNC to 5-BNC
CB4475MR
75 feet, 5-BNC to 5-BNC
CB44100MR
100 feet, 5-BNC to 5-BNC
CB44150MR
150 feet, 5-BNC to 5-BNC
If you experience any problems, please call
1-800-258-4623 or 1-714-990-2300 for
international calls.