Acer PL1620n User Manual page 38

USING THE PROJECTOR
WXGA scaling table (screen type 16x9):
16 e: 9 screen
4x3
16x9
LBX
Native mode
Auto
WXGA auto mapping rule (screen type 16x9):
Auto
4:3
Wide Laptop
SDTV
HDTV
1080p scaling table:
16e:9 screen
4x3
16x9
LBX
Native mode
Auto
38 English
480i/p 576i/p
Scale to 960x720.
Scale to 1280x720.
Scale to 1280x960, then get the central 1280x720 image to display.
1:1 mapping centered.
-If this format is select, screen type will automatically become 16:9 (1280x720).
-If source is 4:3, the screen type will be scaled to 960x720.
-If source is 16:9, the screen type will be scaled to 1280x720.
-If source is 15:9, the screen type will be scaled to 1200x720.
-If source is 16:10, the screen type will be scaled to 1152x720.
Input resolution
H-resolution
640
800
1024
1280
1400
1600
1280
1280
1280
720
720
1280
1920
480i/p 576i/p
Scale to 1440x1080.
Scale to 1920x1080.
Scale to 1920x1440, then get the central 1920x1080 image to display.
- 1:1 mapping centered.
- No scaling will be made; the image is displayed with the resolution based on input source.
- If auto format is selected, the screen type will automatically become16:9 (1920x1080).
- If source is 4:3, the screen type will be scaled to 1440 x1080.
- If source is 16:9, the screen type will be scaled to 1920x1080.
- If source is 16:10, the screen type will be scaled to 1920x1200 and cut 1920x1080 area to
display.
1080i/p
1:1 mapping
display
1280x720.
V-resolution
480
600
768
1024
1050
1200
720
768
800
576
480
720
1080
1080i/p
720p
1280x720 1:1 mapping
centered. centred.
Auto/Scale
1280 720
960 720
960 720
960 720
960 720
960 720
960 720
1280 720
1200 720
1152 720
1280 720
1280 720
1280 720
1280 720
720p
PC
PC