Adjusting Backlight; Adjusting Aspect Ratio - BenQ SE2231 User Manual And Quick Start Manual

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Adjusting backlight

To adjust the intensity of your TV's backlight system, press 背光设置 on the remote
control, and then press
in dimly lit rooms it is recommended to reduce the backlight which will reduce the image
brightness and make the dark areas of the image darker, thus maintaining a high contrast
image in a dark environment.

Adjusting aspect ratio

Press 画面比例 on the remote control to cycle through the aspect ratios. The table below
shows the resulting images in relation to the input image when different aspects are
selected:
Aspect
ratio
16:9
4:3
Zoom
Panorama
 • In ATV/AV/S-Video/YPbPr/HDMI mode: 16:9/ 4:3/ Zoom/ Panorama.
• In 720p/1080i/1080p mode: 16:9/ 4:3.
• When viewing VGA/DVI (PC mode) input, only "16:9" and "4:3" are available forselection.
( ◄ or ► ) to select a suitable level.When viewing the TV
or
Aspect ratio of input video
4:3
(Not available)
(Not available)
16:9
Description and usage
Stretches a 4:3 image
to16:9 aspect proportions.
Recommended for use when
viewing video sources which
are already in 16:9 aspect
such as digital TV and most
widescreen DVDs.
Resizes the image to
4:3 aspect proportions.
Recommended for use when
viewing video sources which
are already in 4:3 aspect
such asanalog TV and PC
videoinput.
Resizes a 4:3 image to 16:9
aspect proportions, and
trims off the top and bottom
strips.
In this mode, when watching
a standard broadcast or full
frame movie, the 4:3 Aspect
Ratio display image will
be stretched horizontally
without the centerimage
distorted.
Using the remote control
23

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