Hummer 2006 H2 Owner's Manual page 232

To use a video screen, do the following:
POWER: Press this button, located on the lower right
side of the screen to turn the power on or off. Each
video screen can be powered on or off independently. A
screen auto power mode feature allows the screen to
default to the last power on or off condition that the
monitors were in, when the vehicle was last shut off.
Make sure the screens are off when not in use.
SOURCE: Press this button to switch between the
different sources listed below:
•
AV (Audio/Video) 1 — Allows the vehicle-mounted
DVD player to become a source.
•
AV (Audio/Video) 2 — Allows the monitor-mounted
auxiliary input jack to become a source. This input
can be viewed on the monitor that the connection
is made to.
•
AV (Audio/Video) 3 — Allows the DVD-mounted
auxiliary input jack to become a source. This
input can be viewed on one or both monitors.
Each video screen can be adjusted independently to
switch between all available audio/video sources.
3-92
MENU: Press this button to adjust the video screen
control functions such as:
•
CONTRAST — Adjusts picture contrast.
•
BRIGHTNESS — Adjusts picture brightness.
•
COLOR — Adjusts picture color balance.
•
TINT — Adjusts picture tint.
•
SHARPNESS — Adjusts picture sharpness.
•
MODE — Adjusts screen preference from Normal
to Wide, or to Zoom.
•
RESET DEFAULT — Resets all monitor control
functions to default (center point) settings.
Q
(Up): Press this button to increase a basic monitor
control function once the MENU button has been
pressed and a control function has been selected.
R
(Down): Press this button to decrease a basic
monitor control function once the MENU button has been
pressed and a control function has been selected.
Infrared LED Window: The infrared LED window sends
audio signals to the wireless headphones. In order for
the infrared LED window to work properly, it must remain
unobstructed at all times.