SMART U100 - Page 6

U100 Troubleshooting Diagram
Back
Home
Projector has
sparkles and
noise in the
image.
Try another VGA
cable. Is the issue
resolved?
Try the HDMI port and
ensure correct input is
selected. Is the issue
resolved?
Try another
computer. Is the
issue resolved?
Use another VGA cable.
Issue resolved.
Perform all driver updates on
the PC and check with your
local IT department. It is
possible that the video card is
defective.
No
Ensure all extenders, VGA
splitters are bypassed
whenever troubleshooting
image issues.
Yes
Yes
No
No
Yes
For further assistance,
contact SMART Technical
Support.
(A)
For further assistance,
contact SMART Technical
Support.
(B)
2.2.2 Projector has sparkles and noise in the image
Revision History
Contact Support