NEC TheaterSync Video Processor - Manual (Page 33)

TheaterSync Video Processor User Manual MKT-0026-UMN-1.002F
OSM Menu Name Description
Zoom Grayed out. No action.
Anamorphic
SDTV input is displayed on a full screen 16:9 output display
Stadium
4:3 input signals are non-linearly stretched in the horizontal
direction to fill 16:9 output displays. Horizontal and vertical
scaling is equal in the middle, more horizontal stretching
towards left and right sides to fill 16:9 outputs
NEC Solutions, Inc. Page 33