Mitsubishi Electric DLP WD-92A12 Addendum Owner's Manual page 9

Format Definitions
FORMAT
Standard:
Expand
Effect of Mitsubishi Formats on Picture Types
Original
Signal
TV Display
Format Non-anamorphic or SD 4:3
Standard
Expand
Zoom
Stretch
Stretch
Plus
Narrow
Note 1:
Original Signal
SD 16:9 or
HD Digital
720p,
1080i,
1080p
Signal
Anamorphic DVD
Display Formats
Wide
Expand
Zoom
FORMAT
INFO
Zoom:
Stretch
Stretch Plus:
Narrow:
Wide Expand:
Note:
DVD Image Definitions
Anamorphic (or Enhanced for WideScreen TV)
Standard
Non-Anamorphic (or 4:3, 1.33:1, Letter Box, or
Full Screen)
For assistance call 1(800) 332-2119
7