Instruction manual

Aspect Ratio Conversion Table
66
Down Conversion Input 16:9 Output 4:3
LBOX (Letterbox) Scales the entire 16:9 HD image
into a 4:3 SD frame leaving black
bars on the top and bottom.
ANAM
(Anamorphic)
Horizontally squeezes the 16:9 HD
image into a 4:3 SD frame.
CCUT (Center
Cut)
Cuts a 4:3 SD frame from the 16:9
HD image.
14:9 A compromise between Letterbox
and Center Cut. Minimal black bars
with a slight edge crop.