Read Sharp XV-Z7000 (serv.man2) Service Manual online
17
XV-Z7000
PG-C20X
PG-C20X
SUPPLEMENT
Failure example (Threshold level too low: Dark zone recognized as frame)
In this case, raise the Threshold Value setting.
Failure example (Threshold level too high: Part of the image recognized as frame)
In this case, lower the Threshold Value setting.
If an image cannot be properly recognized, as shown above, click on Cancel on the next image
download dialog box to cancel the downloading.
Change the Threshold Value setting and click on Start correction again.
download dialog box to cancel the downloading.
Change the Threshold Value setting and click on Start correction again.
* The Threshold Value setting is adjustable from 20 to 100 (initially at 40).
If the Threshold Value setting has been adjusted but the image cannot be still recognized, the
projected image may have been wrongly shot. Shoot it again the right way.
Refer back to “2-7-1. TIPS ON TAKING PICTURES”.
projected image may have been wrongly shot. Shoot it again the right way.
Refer back to “2-7-1. TIPS ON TAKING PICTURES”.
5. When the specified number of image files has been downloaded, the corrections are made automatically.
When the corrections are successful, the built-in FlashUpgrader application (to transfer the corrections to
the projector) gets started.
the projector) gets started.
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