Optoma HD90 - Manual (Page 36)

36
English
User Controls
No anamorphic lens attached
1080p Scaling Table
16:9 Screen 480i/p 576i/p 1080i/p 720p PC
4:3 1440 x 1080 center
16:9 1920 x 1080 center
LBX (#1)
1920 x 1440 center, then get the central 1920 x 1080
image to display
Native
No resize image, 1:1 mapping and centered. This format
shows original image without scaling.
Auto235
If this format is select, Screen type will auto become 16:9
(1920x1080)
If source is 4:3, auto resize to 1440 x1080
If source is 16:9 auto resize to 1920x1080
If source is 16:10 auto resize to 1920 x 1200 and cut
1920x1080 area to display
When anamorphic lens is movable
16:9 Screen 480i/p 576i/p 1080i/p 720p PC
4:3 1440 x 1080 center
16:9 1920 x 1080 center
LBX (#1)
Catch
720x363
(Center)
Catch
720x436
(Center)
Catch
1920x817
(Center)
Catch
1920x545
(Center)
Catch
75.65% of
height
(Center)
Scale to 1920x1440, then get the central 1920x1080 im-
age to display
Auto235 (#1)
(same button on
remote of Native)
When source is 2.35:1(with black bar at top/bottom), Do-
ing LBX format.
When source isn’t 2.35:1 that is full 4x3 or 16x9 (There is
no black bar at top/bottom), doing 16x9 format
Auto235_Subtitle
Catch
720x422
(bottom)
Catch
720x506
(bottom)
Catch
1920x948
(bottom)
Catch
1920x632
(bottom)
Catch
87.8% of
height
(bottom)
When source is 2.35:1(with black bar at top/bottom), Do-
ing above catching rule and Scale to 1920x1440, then get
the central 1920x1080 image to display.
When source isn’t 2.35:1 that is full size 4x3 or 16x9
(There is no black bar at top/bottom), doing 16x9 format
(#1) This function ™
is not supported in
SBS mode.
Pressing “Native” ™
button on the remote
will be “Auto235”
when Anamorphic
lens is fixed or mov-
able.