BenQ Dv3251 Users Manual

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Disclaimer
BenQ Corporation makes no representations or warranties, either expressed or implied, with 
respect to the contents of this Users Manual. Be nQ Corporation reserves the right to revise this 
publication and to make changes from time to time in the contents thereof without obligation to 
notify any person of such revision or changes.
Copyright
Copyright 2005 BenQ Corporation (www.benq.com). All rights reserved. 
No part of this publication may be reproduced,...

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Dimensional drawings
Unit: mm
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Specifications
Design and specifications are subject to change without notice.
ModelV32S/DV3251/DV3253
Weight 20 Kg (Net)
Display Dimensions 997 (W) x 593.5 (H) x 123.5 (D) mm
LCD Panel Size 80 cm (31.5 inches)
Aspect ratio 16:9
Native resolution 1366 x 768
Brightness 500 cd/m
2
Contrast ratio 800:1
Viewing angle (left/right/up/down) 85º/85º/85º/85º
Response time 8 ms grey to grey
Amplifier 8W x 2, 80Hz ~ 20KHz 
Signal inputsTV Analog PAL TV tuner
Video
S-Video
Composite video (RCA)...

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Supported PC (D-Sub/DVI) Input Signal Timing
Supported Video (Component/DVI) Input Signal Timing
• PC (D-Sub/DVI) and Video (Component/DVI) timing modes outside of these tables are not 
recognised and will not be displayed.
• To gain the best quality image on the display, you should select 1024 x 768 @60Hz as your PC  source resolution, and select the 4:3 aspect ratio on the display when viewing PC input. 
• If the picture contains movement or character shimmering when the signal...

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Aspect ratio behaviour
According to the signal sources connected to the display, the input video images may have 
different native aspect ratios. Aspect ratio refers to the ratio between the length and width of the 
video image. For example, standard definition TV video images have a 4:3 native aspect ratio, 
while HDTV video images have a 16:9 native aspect ratio.
Your display is a digital display device that is capable of displaying video images in various 
aspect ratios regardless...

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black (unlit) vertical bars visible on the vertical  edges of the screen on either side of the image, 
marking the difference between the width of a  4:3 aspect image and a 16:9 screen of the same 
height.
Letterbox
Resizes and scales the image proportionately and linearly at a given zoom ratio which can reach 
full screen, no matter what the aspect of the  image source. This does not alter the displayed 
image aspect.
Letterbox scales the image to a larger size than  the screen on...

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the 16:9 aspect setting in that 16:9 uses linear image resizing, whereas Wide uses non-linear 
resizing. All of the available image is displayed and none is cropped or lost.
Real
Displays the image in a one-to-one pixel mapping  in the centre of the screen without alteration 
or resize.
Original (source) video imageResultant (displayed) video image
4:3 aspect ratio video image
Letterboxed video image 16:9 aspect ratio video image or
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Troubleshooting
There are a very many external influences and circumstances beyond the control of BenQ which 
may be causing problems with  your BenQ LCD display. Some of the more common and user 
fixable problems are listed below for your assistance. 
Please check the following list before calling your nearest BenQ Customer Service Center, and 
attempt the following steps to diagnose and fix the problem yourself: 
TV
SymptomsPossible Causes
Power does not turn ON • Check that the...

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Antenna
Remote control does not 
function properly• Check for incorrect battery orientation.
• Check for dead batteries
• Check your distance and angle from the display.
• Check whether remote control is properly being pointed at 
the displays remote control sensor window.
• Check for any obstacle between the remote control and the  remote control sensor window. 
• Check that the remote control sensor window is not under  strong fluorescent lighting.
• Check for any devices (PC or...

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