Optoma Technology TH1020 Projector User Manual


 
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English
User Controls
DISPLAY
Format
Use this function to choose your desired aspect ratio.
4:3: This format is for 4×3 input sources.
16:9: This format is for 16×9 input sources, like HDTV and DVD
enhanced for Wide screen TV.
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.
Native: This format displays the original image without any
scaling.
AUTO: Automatically selects the appropriate display format.