Adjusting The Vertical Image Position - Optoma EX785 Service Manual

Delta Elec. Inc. DP-3638/DP-7606

Adjusting the vertical image position

The vertical image height can be adjusted between 110% and -10% for XGA, 105% and -15%
for WXGA of image height. Note that the maximum vertical image height adjustment can be
limited by the horizontal image position.
For example it is not possible to achieve the maximum vertical image position height detailed
above if the horizontal image position is at maximum.
Please consult the PureShift Range diagram below for further clarification
EW775 (WXGA)
EX785 (XGA)
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2010/01/04