If only a partial computer image appears, try the
following solutions:
- Make sure
the Scale setting in the Extended
menu is turned off.
- Select a
different image aspect ratio in the Signal menu.
- Check the
cables connecting the computer or video source to the projector.
Try connecting different cables.
- Check your
computer display settings to disable dual display and set the
resolution within the projector's limits. (See your computer manual
for details.)
- Check the
resolution assigned to your presentation files to see if they are
created for a different resolution than you are projecting in. (See
your software help for details.)
- Make sure you selected the correct Projection setting.
- If you are passing the video signal through another
device, make sure the device is set up correctly, then try
connecting the video source directly to the projector.
- Make sure the Light
Source Calibration options in the Reset menu are set
correctly.