Sony VPL-GTZ380 Help Manual page 164

Help Guide
Data Projector
VPL-GTZ380
Blurry screen
Adjust the screen focus.
If dew condensation occurs, the screen may be blurred. Leave the unit for about two hours with the power on.
Related Topic
Adjusting the Position of the Projected Image
5-023-481-14(1) Copyright 2020 Sony Corporation
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