VIZIO VO370M/VO420E User Manual
Version 1/23/2009 29
www.VIZIO.com
Select Input Source
Select the Input Source for the FHDTV by pressing the
INPUT button on the side of the TV or using the Input
button on the remote control. Pressing this button will
cycle you through the following options: TV, AV1/S-VIDEO,
AV2, Component1, Component2, RGB, HDMI 1, HDMI 2
and HDMI 3.
Now follow the procedure below to display channels from a
different signal (External TV Tuner, VCR, Cable Box or
Satellite Receiver) source, using different inputs at the
back of you TV set.
a. Select the correct input connection; RF (DTV/TV) connector, Composite (Yellow, Red and
White) connectors, Component (Red, Green, Blue plus Red and White) connectors, HDMI
connectors or Separate-Video (S-Video) plus Red and White connectors (if applicable). Make
the physical connection or hook up.
b. If you have an HD service you must use the HDMI (best) or Component connection.
Note: Composite (AV) and S-Video Cables can only be used for SD (480i) pictures.
c. Turn on your Cable Box, VCR, External TV Tuner or Satellite Receiver and you will see a
picture on your TV set. If there is not picture, make sure you have selected the correct input
on the TV set.
d. If the selected input is RF, you should be aware that the TV set needs to be on either channel
3 or channel 4 matching the channel which has been selected on the back of the VCR, Cable
Box, External TV Tuner or Satellite Receiver; please refer to Owner or User’s Manual of such
equipment for details.
NOTE: Your FHDTV will display the television station or program selected by the cable box, VCR,
external tuner, or satellite receiver. Use the remote control that came with that component to change
programs or channels. If the service being used is the one which setup includes a box with two outputs
for two different (distant) rooms, then scanning channels will help you to find the signal. Be aware that the
channel to be selected varies from provider to provider. You may have to call your provider to get the
specific channel when using your FHDTV. Some examples of these channels are 105, 106, 115, and 116.