Optoma HD20 User Manual
26
User Controls
DISPLAY
Format
Use this function to choose your desired aspect ratio.
4:3: This format is for 4x3 input sources.
16:9: This format is for 16x9 input sources, like HDTV and DVD
enhanced for Widescreen TV.
enhanced for Widescreen TV.
Native: This format displays the original image without any
scaling.
scaling.
LBX: This format is for non-16x9, letterbox source and for users
who use external anamorphic lens to display 2.35:1 aspect ratio
using full resolution.
who use external anamorphic lens to display 2.35:1 aspect ratio
using full resolution.