LC2000/LC2000-IQ/LC4000/LC4000-IQ
Channel Operation Menus
Issue 1 Rev 6
Page 69
© 2015 SAM
8.6.7 Scaler Config – Output Config
The Output Config functions define which of the supported aspect signaling standards defines
the input of the ARC.
8.6.7.1
Conversion Scaling
Conversion Scaling enables you to set fixed ARC output aspects.
•
Fit to Height:
Scales the image to fit the height of the screen while maintaining the
aspect ratio.
•
Fit to Width:
Scales the image to fit the width of the screen while maintaining the
aspect ratio.
•
14:9:
Can scale either a 4:3 image for viewing on a 16:9 screen, or a 16:9 image for
viewing on a 4:3 screen. This is a compromise in order to maintain the aspect ratio of
the image, but will crop some of the image in the process (top and bottom when
viewing 16:9 and left and right when viewing 4:3).
See “Input Signaling ARC Conversions” on page 70 for a list of possible ARC conversions
using input signaling and a combination of SD Output Format and Conversion Scaling
controls.
8.6.7.2
SD Output Format
When the output video is SD, this control enables you to set fixed output aspects for the ARC.
•
Normal:
Default aspect ratio.
•
Anamorphic:
Horizontally squeezes a widescreen image to fit a standard 4:3 aspect
ratio.
