Optoma Optoma ES520 - Manual (Page 31)

English
User Controls
Display
Overscan
Overscan function removes the noise in a video image. Overscan the im-
age to remove video encoding noise on the edge of video source.
Zoom
4 Press ◄ to reduce the size of the image.
4 Press ► to magnify an image on the projected screen.
H Image Shift
Shifts the projected image position horizontally.
4 Press ◄ to move the image left on the projected screen.
4 Press ► to move the image right on the projected screen.
V Image Shift (16:9 only)
Shifts the projected image position vertically (in 16:9 format only).
4 Press ◄ to move the image up on the projected screen.
4 Press ► to move the image down on the projected screen.
V Keystone
Press ◄ or ► to adjust image distortion vertically and to create a regular
image.