BenQ DV3251, Руководство пользователя

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On-Screen Display (OSD) menu 30
En
gli
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Feature menu
1. Press the MENU button to display the menu.
2. Press the or buttons to select Feature and
then press OK to enter the submenu.
3. Press the or buttons to select an item.
4. In the Feature menu, use the or buttons to
adjust the setting or select the options.
5. To return to the menu one level up, press the
MENU button again.
Item Function Operation Range
Black Extension
Enhances the contrast among details
when viewing dark images.
Use the and buttons
on the remote control or
the Volume and Volume
buttons on the display
to change the selection.
• Low
• Middle
• High
• Off
ACE
(Auto Contrast
Enhancement)
Adjusts the auto contrast
enhancement function that
optimizes the image contrast ratio
for interlaced inputs only.
This option will not appear
when PC, DVI (via the HDMI
input), HDMI or HD Component
Video (720p or 1080i) is the
signal source.
• Low
• Middle
• High
• Off
Noise Reduction
Adjusts the image noise reduction
function that helps to remove noise
in TV images. Suitable in fringe and
poor TV reception areas.
This option will not appear
when PC or DVI (via the HDMI
input) is the signal source.
• Low
• Middle
• High
• Off
Aspect Ratio
Adjust image aspect ratio.
The Real, Letter Box and Wide
options are unavailable when
PC or DVI (via the HDMI input)
is the signal source.
Refer to "Aspect
ratio behaviour"
on page 41 .
Auto Format
Set the display to automatically
adjust screen aspect ratio when the
SCART input is used, or when a WSS
(Wide Screen Signaling) signal is
detected from Composite Video
inputs (ATV, AV1, AV2, AV3 or
AV4).
• On
• Off
DV3251-En.book Page 30 Monday, December 12, 2005 4:07 PM