BenQ VB3233 Quick Start Manual page 55

V32B_V37B_EN.book Page 51 Wednesday, January 23, 2008 10:55 AM
The image appears
distorted
The image appears
too 'washed out', or
the darkest areas of
the image appear too
bright
Picture is not clear, or
there is no image
display when viewing
PC input
Remote control does
not function properly
The Child Lock
password is lost
• Ensure the TV's aspect ratio is correctly set to suit the
image source.
• Try a different input source to confirm if the symptom is
still present or whether the source is at fault.
• Lower the Contrast setting.
• The output resolution of the source device (e.g. DVD
player) may be set too high. Reduce its output resolution.
• The video signal has not been terminated properly
somewhere in the external equipment. Check the
connection and try again.
• Reduce the brightness level until the black areas of the
picture appear as black.
• The input source device (e.g. DVD player) brightness
level may be set too high. Reduce its brightness level.
• Check the connection of cables.
• The PC video output resolution is not supported by the
TV and cannot be displayed. Refer to
Sub/DVI) input signal resolutions" on page 48
"Setting up appropriate output resolution on PC" on
page 49 to select a compatible output resolution on the
PC and try again.
• The PC output resolution is set too high. 1360 × 768 @
60Hz is the highest acceptable PC timing.
• If the displayed image appears to be shimmering and
Auto Adjust
unclear, use the
menu to let the TV adjust the picture settings
automatically.
• Check for incorrect battery orientation.
• Check for dead batteries.
• Check your distance and angle from the TV.
• Check whether remote control is properly being pointed
at the TV's 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. or in direct sunlight.
• Check for any devices (PC or personal digital assistant,
PDA) nearby that transmit infrared signals which may
cause interference to signal transmission between the
remote control and the TV. Turn off the infrared function
of these devices.
Use the Reset All Settings
the Child Lock password to the default value (
change it to your own preferred password.
"Supported PC (D-
and
Picture
function in the
function (see page 43) to reset
0000 ), and
Reference 51