Display Edge Mask Menu; Display Zoom Menu; Display Image Shift Menu; Display Keystone Menu - Acer XL1220 User Manual

UsI G THe PRoJeCToR
WUXGA auto mapping rule (screen type 16x9):
Auto
4e:3
Wide Laptop
sDTV
HDTV

Display edge mask menu

edge mask
Use this function to remove the video encoding noise on the edge of video source.

Display zoom menu

Zoom
Use to reduce or magnify an image on the projection screen.

Display image shift menu

Image shift
Adjust the projected image position horizontally (H.) or vertically (V.).

Display keystone menu

V Keystone
Adjust image distortion vertically and make a squarer image. Vertical keystone is used to correct a keystoned
image shape in which the top and bottom are slanted to one of the sides. This is intended when for use with
vertically on-axis applications.
Auto Keystone
Correct keystone digitally to fit the projected image on the area on which you are projecting.
otee:
The image size will reduce slightly when adjusting the horizontal and vertical keystone.
40 English
Input resolution
H-resolution V-resolution
640
800
1024
1280
1400
1600
1280
1280
1280
720
720
1280
1920
1920
480 1440
600 1440
768
1440
1024 1440
1050 1440
1200 1440
720
1920
768
1800
1728
800
576
1350
480 1620
720
1920
1080 1920
Auto/scale
1080
1080
1080
1080
1080
1080
1080
1080
1080
1080
1080
1080
1080
1080