Optoma W515ST-M User Manual page 41

USING THE PROJECTOR
Zoom
‡ Press the
‡ Press the
Edge Mask
Edge mask the image to remove video encoding noise on the edge of video source.
Notee:
‡ Each I/O has different setting of "Edge Mask".
‡ "Edge Mask" and "Zoom" cannot work at the same time.
Image Shift
Press into the next menu as below and then use
‡ H: Press the
‡ V: Press the
Geometric Correction
‡ H. Keystone (Horizontal Keystone): Press the
‡ V. Keystone (Vertical Keystone): Press the
‡ Auto V. Keystone: Automatically corrects vertical keystone error.
‡ Four corners: Compensate for image distortion by adjusting one corner at a time.
Four Corners
Reset
Choose "Yes" to return the factory default settings for "IMAGE".
to reduce the size of an image.
to magnify an image on the projection screen.
to shift the projected image position horizontally.
to shift the projected image position vertically.
or or or to select item.
Image Shift
to correct horizontal keystone distortion.
to correct vertical keystone distortion.
1. Use "Menu" to start.
2. Use "Four Corners" menu to choose
one corner and press "Enter" to confirm.
3. Use to move the angle and
press "Enter" to confirm.
Four Corners
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