AV TOOL AVT-3155A, Instruction Manual

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5
The NTSC/PAL switch on the front of the
AVT-3155A allows selection of the desired
television standard.
4.1 Connecting the Input
Before using the AVT-3155A, make certain that the PC is producing a picture on
its regular monitor. If it is, disconnect the monitor and connect an HD-15 to HD-
15 cable between the output of the PC and the input of the AVT-3155A.
If improper operation of the unit occurs and the unit has power, the most likely
cause of the problem is a PC output resolution higher than 1600x1200 or the use
of a wrong input cable.
4.2 Connecting the Output
Determine if the display you will be using accepts an S-Video input or a
Composite Video input or both. If you have a choice, you’ll want to use the S-
Video input as it will produce the best picture in most cases.
Next, position the PAL/NTSC switch to the proper position. In the United States
you will generally set the switch to the NTSC position, elsewhere you will set the
switch to PAL.
4.3 Connecting Power to the Unit
The Scan Converter is shipped with a Power Adapter to convert
100~240VAC@50-60Hz to 5VDC. Connect the DC Output Cord from the Power
Adapter to the back of the unit and then plug the Power Adapter into an AC
The input side of the AVT-
3155A is where the HD-15
PC input connector and
the 5VDC Power adapter
connectors are located. The output side of the
AVT-3155A is where the
S-Video, Composite Video
connectors and the
Overscan/Underscan
switch are located.