Optoma TW330 User's Manual - Page 34

User Controls Setup  When "Screen Type" set as 16:9 the default format will become "4:3, 16:9, LBX, Native, AUTO" replace original format "4:3, 16:10, LBX, Native, AUTO". (See page 27) Screen Type Choose the screen type as 16:10 (1280 x 800) or 16:9 (1280 x 720).  16:10 Screen Source 480i/p 576i/p 720p 1080i PC 4:3 Scale to 1066 x 800 16:10 Scale to 1280 x 800 LBX Scale to 1280 x 960, then get the central 1280 x 800 image to display Native 1:1 mapping centered 1280 x 720 centered 1:1 mapping centered display 1280 x 800 1:1 mapping centered AUTO If source is 4:3, auto resize to 1066 x 800 If source is 16:9 auto resize to 1280 x 720 If source is 15:9 auto resize to 1280 x 768 If source is 16:10 auto resize to 1280 x 800  16:9 Screen Source 480i/p 576i/p 720p 1080i PC 4:3 Scale to 960 x 720 16:9 Scale to 1280 x 720 LBX Scale to 1280 x 960, then get the central 1280 x 720 image to display Native 1:1 mapping centered 1280 x 720 centered 1:1 mapping centered display 1280 x 720 1:1 mapping centered AUTO If source is 4:3, auto resize to 1066 x 800 If source is 16:9 auto resize to 1280 x 720 If source is 15:9 auto resize to 1280 x 768 If source is 16:10 auto resize to 1280 x 800 English 34