Optoma HD50 User's Manual - Page 36

Screen, 480i/p, 576i/p, Edge Mask

Page 36 highlights

User Controls 16:9 Screen 4:3 16:9 LBX (#1) Auto235 (#1) (same button on remote of Native) Auto235_ Subtitle When anamorphic lens is fixed 480i/p 576i/p 1080i/p 720p PC 1080 x 1080 center 1440 x 1080 center Catch 720 x 363 (Center) Catch Catch Catch 720 x 436 1920 x 817 1920 x 545 (Center) (Center) (Center) Catch 75.65% of height (Center) Scale to 1920 x 1440, then get the central 1920 x 1080 image to display When source is 2.35:1(with black bar at top/bottom), Doing LBX format. When source isn't 2.35:1 that is full 4 x 3 or 16 x 9 (There is no black bar at top/bottom), doing 16 x 9 format Catch 720 x 422 (bottom) Catch Catch Catch 720 x 506 1920 x 948 1920 x 632 (bottom) (bottom) (bottom) Catch 87.8% of height (bottom) When source is 2.35:1(with black bar at top/bottom), Doing above catching rule and Scale to 1920 x 1440, then get the central 1920 x 1080 image to display. When source isn't 2.35:1 that is full size 4 x 3 or 16 x 9 (There is no black bar at top/bottom), doing 16 x 9 format Noottee Each I/O has different setting of "Edge Mask". Edge Mask Edge Mask the image to remove video encoding noise on the edge of video source. Zoom Press ◄ to reduce the size of the image. Press ► to magnify an image on the projected screen. 36

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36
User Controls
N
ote
N
ote
Each I/O has
different setting of
“Edge Mask”.
When anamorphic lens is fixed
16:9 Screen
480i/p
576i/p
1080i/p
720p
PC
4:3
1080 x 1080 center
16:9
1440 x 1080 center
LBX
(#1)
Catch
720 x 363
(Center)
Catch
720 x 436
(Center)
Catch
1920 x 817
(Center)
Catch
1920 x 545
(Center)
Catch
75.65%
of height
(Center)
Scale to 1920 x 1440, then get the central 1920 x 1080
image to display
Auto235
(#1)
(same button
on remote of
Native)
When source is 2.35:1(with black bar at top/bottom), Doing
LBX format.
When source isn’t 2.35:1 that is full 4 x 3 or 16 x 9 (There is
no black bar at top/bottom), doing 16 x 9 format
Auto235_
Subtitle
Catch
720 x 422
(bottom)
Catch
720 x 506
(bottom)
Catch
1920 x 948
(bottom)
Catch
1920 x 632
(bottom)
Catch
87.8%
of height
(bottom)
When source is 2.35:1(with black bar at top/bottom), Doing
above catching rule and Scale to 1920 x 1440, then get the
central 1920 x 1080 image to display.
When source isn’t 2.35:1 that is full size 4 x 3 or 16 x 9
(There is no black bar at top/bottom), doing 16 x 9 format
Edge Mask
Edge Mask the image to remove video encoding noise on
the edge of video source.
Zoom
Press
to reduce the size of the image.
Press
to magnify an image on the projected screen.