Kudos Pro UHD1000
System Operation
Issue 1 Rev 2
Page 35
© 2016 SAM
Signaling Src
When an SD source contains more than one style of signalling, select the appropriate item:
•
SMPTE 2016
(default)
•
L23 ETSI
•
L23 AFD
•
VI SMPTE
•
VI AFD
Alternate Center Cut
Alternate center cut
is
Off
by default. When off, behavior on receipt of certain specific AFD
codes ignores protected regions. When
Alternate center cut
is
On
, the ARC behavior for
these six specific codes will be to remove any black bars and also remove the gray bars that
will leave the Alternative Center. The Alternative center will therefore be stretched to fit the
screen so that the whole white area fills the screen. This will override
Fit to width
,
14:9
and
Fit to height
settings, so that all three give the same output result. It also overrides the SD
Output format
control (Anamorphic or Normal).
Behavior with
Alternate center cut
on and off is shown in the table below:
Force Input Format
•
Off
(default)
•
On
- Defines the input format as selected below. Will be active when input signalling is
not present.
SD Input Format
For SD inputs, manually select forced format from the list:
•
Normal
- use default aspect ratio
•
16:9 anamorphic
- horizontally squeezes a widescreen image to fit a standard 4:3
aspect ratio
•
16:9 letterbox
- preserves the original aspect ratio of film shot in a widescreen 16:9
aspect ratio, with bars visible at the top and bottom of the screen.
•
14:9 letterbox
- preserves the original aspect ratio of film shot in a widescreen 14:9
aspect ratio, with bars visible at the top and bottom of the screen.
AFD Format
Interpretation with Alt
Center Cut = Off
Interpretation with Alt
Center Cut = On
4:3 AFD 13
4:3
4:3 Alt 14:9
4:3 AFD 14
16:9 LB
16:9 LB Alt 14:9
4:3 AFD 15
16:9 LB
16:9 LB Alt 4:3
16:9 AFD 13
4:3 PB
4:3PB Alt 14:9
16:9 AFD 14
16:9
16:9 Alt 14:9
16:9 AFD 15
16:9
16:9 Alt 4:3
