Philips 109S4074 User Manual
Page 55
Dim Picture
Adjust the Brightness and Contrast controls.
●
Check your video card and it's owner's manual instructions for it
may be a non-VESA-DDC Standard card.
●
Picture is too large or too
small.
Adjust the Horizontal and/or Vertical Size.
●
Adjust the Zoom.
●
Edges of the picture are
not square.
Adjust the geometry.
●
Picture has a double
image.
Eliminate the use of a video extension cable and/or video switch
box.
●
Face the monitor toward the East for the best picture quality.
●
Picture is not sharp.
Check to make sure Moiré is switched off.
●
Adjust Sync Input.
●
Unstable Picture
Increase your refresh rate.
●
Problem with On Screen
Display
Refer to the instructions and troubleshooting information in that
chapter.
●
For further assistance, refer to the
Consumer Information Centers
list to contact your local Philips
distributor.
Troubleshooting
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