The image from your connected laptop computer isn’t projected
Laptop computer settings can interfere with projector operations.
Some laptop computers deactivate their own screens when you connect a second display device.
Refer to your computer’s manual for details on reactivating the display screen.
Unstable or flickering image
If the projector’s image is unstable or flickering, you could have different tracking settings on your
input source.
I
I M P O R T A N T
Write down your setting values before adjusting any of the settings in the following procedure.
g
To resolve your unstable or flickering image
1. Adjust the
Tracking
setting in the on-screen display. See
2. Change the tracking settings on your computer. Refer to your computer’s manual for more
information.
3. Optionally, reset the projector as described in
on page 52 to adjust your
tracking to its original value.
I
I M P O R T A N T
This action resets all values to their defaults.
Your image has a vertical flickering bar
If the projector displays a vertical flickering bar, you could have different frequency settings on your
input source.
I
I M P O R T A N T
Write down your setting values before adjusting any of the settings in the following procedure.
g
To resolve the vertical flickering bar issue
1. Adjust the
Frequency
setting in the on-screen display. See
14.
C H A P T E R 6
Troubleshooting your interactive whiteboard system
49
Summary of Contents for X800ix
Page 36: ......
Page 48: ......
Page 86: ......
Page 94: ...whiteboard See interactive whiteboard X XGA support 28 Z zoom 58 I N D E X 84 ...
Page 95: ......
Page 96: ...Toll Free 1 866 518 6791 U S Canada or 1 403 228 5940 www smarttech com ...