SMART U100 - Troubleshoot Noisy Image Artifacts

U100 Troubleshooting Diagram
Noisy image
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Ensure all extenders, VGA
splitters are bypassed
whenever troubleshooting
image issues.
No
Set resolution to
1024x768 @60 Hz
or 1280x800 @60
Hz. Is the issue
resolved?
Swap the VGA/
HDMI cable. Is the
issue resolved?
Try a different
known working
computer. Is the
issue resolved?
Ensure the
computer and
projector are
plugged into the
same wall outlet or
power bar. Is the
issue resolved?
Issue resolved.
Issue resolved.
Yes
No
Yes
No
No
No
Issue resolved. Yes
For further assistance,
contact SMART
Technical Support.
2.5 Noisy image
Revision History
Issue resolved.
Yes
Contact Support