Epson PowerLite 800F 5000-Lumen Pixel-Shift Full HD Ultra-Short Throw Laser 3LCD Projector (White) - Manual (Page 210)

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Note: Reset to Defaults is not displayed when projecting in Content Playback mode. Selecting Reset
Installation Settings does not reset Digital Zoom or Image Shift settings.
Setting Options Description
Fixed Installation On
Off
Set to On if you installed the
projector in a fixed location
Test Pattern — Displays a test pattern to assist in
focusing and zooming the image
and correcting image shape
Setting Plate Installation Guide — Displays an on-screen guide to
assist with installing the
projection screen when you have
installed the projector on a wall
Vertical Installation Yes
No
Set to Yes if you installed the
projector in a vertical position