Installation, Operation, Accessories, International calls

DISTRIBUTION AMPLIFIERS

INSTALLATION

Step 1. Before you plug in the power cord into the unit, please verify that the voltage rating of 110V/220V on the FUSE CLIP located on the rear of the unit is the same as the power outlet.

OPERATION

The DA1222AT will operate successfully as long as cables are attached properly and other technical specifications are followed. There are no other adjustments necessary to operate the unit.

ACCESSORIES

Step 2. Connect the female end of the power cord to the DA1222AT and plug the male end into the power outlet. The power indicator LED on the front panel will turn ON. This indicates that the unit is operational.

Step 3. Connect the video output of the source (computer, or interface, or any other high-resolution source) to the input of the DA1222AT using a high quality coaxial-type cable. If the source offers a VGA-type 15-pin HD connector, then use a special cable - Altinex part # MS8102CA (15-pin HD Male to 5 BNC Male 6 feet cable) may be used.

NOTE: You may have to use an interface (DA1910SX or VA6855WM) with your source computer to provide the appropriate signal format type and to allow the use of a local monitor. Do not use a Y-cable or monitor breakout cable to connect the computer to the DA1222AT because this will affect the quality of the high-resolution input signal.

Step 4. Connect the output channels of the DA1222AT to the display devices (i.e. monitors and/or projectors) using a cable less than 10 feet with the appropriate number of channels.

Step 5. Verify that the picture quality and bandwidth on all displays is good.