Acer AT4230B, Руководство по обслуживанию

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Chapter1 7
BILINGUAL Broadcast : Sound 1 / Sound 2
DTV multi-audio selection
Volume up Volume up
Volume down Volume down
Teletext/Mix Teletext on -> Mixed mode on ->Teletext off
Index Go to index page (usually page 100) in teletext mode
ATV: Enter/Leave subpage mode
Subpage
DTV: Simulated as Right key operation to change sub
page in teletext mode.
Reveal Display Hidden Information
1.When in teletext pages, press this button temporarily
holds the current teletext page
Hold
2.When in the TV Mode, pressing Hold key do freeze
function on active video
When in teletext pages, this key Zoom page toggle 1X/2X
and page selection by Up-arrow and Down-arrow
HDMI1/HDMI2
Size
Select Scan mode Auto -> Underscan -> Overscan
Subtitle Show subtitle on the screen
R Colour button to operate the teletext
G Colour button to operate the teletext
Y Colour button to operate the teletext
C Colour button to operate the teletext
Functionalities of color keys
vary in different
screens/modes, which could
be for navigation or special
function, subject to be
specified on individual
screen