Bose 3-2-1 GSX SERIES III Owner's Manual page 54

ADJUSTMENTS TO THE PERFORMANCE
Video Connector (HDMI) Identifies the type of video connection made on the back panel of the media
(Only an indicator.) (Composite + S-Video) center.
(Component) This is not an adjustable setting.
Video Black Level
(Appears on screen
only if the TV
connects to the
media center using a
Composite or
S-Video cable.)
TV Video Format
Progressive Scan
(Appears on screen
only if the TV
connects to the
media center using a
Component cable. It
is not needed with
HDMI.)
Normal
(Extended)
NTSC - US
(PAL- EUROPE)
(MULTISTANDARD)
off
(On)
Note: If selecting On distorts
your screen, press the remote
up arrow to reselect Off.
Screen black level generally appropriate for most TVs.
Darkens the intensity of the black on screen.
Correct for NTSC (U.S. standard) monitors.
Correct for PAL (European standard) monitors.
Only for a TV that supports multiple formats (NTSC and PAL).
Screen image repaints in standard style.
Screen image repaints in advanced style (if your TV provides this option).
Note: With an HDMI connection, you will not see the On option. The HDMI cable
automatically senses your TV capabilities and applies progressive scan as
appropriate.
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