LC2000/LC2000-IQ/LC4000/LC4000-IQ
Channel Operation Menus
Issue 1 Rev 6
Page 68
© 2015 SAM
8.6.6.2
If Input Signaling Not Present
When using input aspect signaling with an SD or HD input source, it is possible to set a
default input ARC setting. If, for any reason, the input aspect signaling cannot be detected,
the ARC assumes this default setting.
•
Force Input Format:
Enables manual ARC control, which will force the aspect ratio
conversion if the input aspect signaling cannot be detected.
•
SD Input Format:
The SD input format.
•
Normal:
Default 4:3 aspect ratio.
•
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
aspect ratio, with bars visible at the top and bottom of the screen.
•
14:9 Letterbox:
A 14:9 letterbox image in a 16:9 frame.
•
HD Input Format:
The HD input format.
•
Normal:
Default 4:3 aspect ratio.
•
14:9 Pillarbox:
A 14:9 pillarbox image in a 16:9 frame.
•
4:3 Pillarbox:
A 4:3 pillarbox image in a 16:9 frame.
