X10 Big Picture VK25A Owner's Manual page 66

V
IDEO RELATED PROBLEMS
I
F YOU ARE NOT GETTING ANY PICTURE ON YOUR
Check that the CHANNEL slide switch (labeled 1 to 4) on both Video
Sender units is set to the same number.
If you are using coaxial TV connections from the Video Sender
Receiver, check that the TV is connected to it is tuned to the same
channel as the TV Channel switch on the Video Sender (3 or 4).
I TV
F THE PICTURE IS POOR
Try repositioning the round antennas on the Video Sender transmitter
and receiver (normally they will be aimed facing each other). Try
changing the channel on both Video Sender units. Do this by
adjusting the CHANNEL slide switch on the side of each Video
Sender unit to any position from 1-4. Make sure both units are set to
the same channel.
I TV
F THE PICTURE IS GARBLED
Make sure you have set your PC's video card to 640 x 480
resolution and a refresh rate of 60 Hz (see page 18). The VA23A
VGA-to-Video converter only works at 640 x 480 resolution and a
refresh rate of 60 Hz. Try using the standard Windows VGA driver,
or download an updated driver from the video card manufacturer's
WEB site.
I TV
F THE PICTURE IS OFFSET
Adjust its position using the arrow buttons on the VA23A VGA-to-
Video converter.
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OR THERE IS INTERFERENCE
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TV: