VIZIO M421VT User Manual
30
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COMPUTER
Connecting a Computer
RGB (VGA)
1. Set computer to a resolution supported by your HDTV (see
Preset PC Resolutions
on page 61). If
your computer supports it, we recommend 1920x1080.
2. Turn off the power to your HDTV and computer.
3. Connect the RGB (VGA) cable from your computer to the
RGB PC
jack on of your HDTV.
4. Connect the 1/8-inch audio cable from your computer to the
RGB PC Audio
jack on your HDTV.
This step is optional and only needed if you want to transmit audio from the computer through the
TV.
5. Turn on the power to your HDTV and computer.
6. Select
RGB
(VGA) using the
INPUT
button on the remote control or side of the TV.
Note:
Refer to your PC computer user manual for more information about the video output requirements.
Using HDMI
1. Turn off your HDTV and computer.
2. Connect a HDMI cable to the HDMI output of your computer and the other
end to the
HDMI 1, 2
,
3,
or
4
jack on your HDTV.
3. Connect the 1/8-inch audio cable from your computer to the
RGB PC Audio
jack on your HDTV. This step is optional and only needed if you want to
transmit audio from the computer through the TV.
4. Turn on the power to your HDTV and your computer.
5. Select
HDMI-1, HDMI-2
,
HDMI-3,
or
HDMI-4
using the
INPUT
button on the
remote control or side of the TV.
Note:
The 1/8” stereo audio cable to left and right (white and red connectors) audio connectors, is
needed to have audio sound coming from your HDTV.
