Optoma X304M - Manual (Page 32)

English 32
Display
Edge Marsk
Edge Marsk function removes the noise in a video image. Edge
Marsk the image 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.
Image Shift
Shifts the projected image position.
4 Press ▲▼ to select horizontally or vertically.
4 Press ◄ ► to adjust settings.
V Keystone
Press ◄ or ► to compensate for vertical image distortion when
the projector is positioned at an angle to the screen.
User Controls