Optoma EW1610 User's Manual - Page 35

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 29) Start Up Logo Use this function to select your desired start-up screen.  On: Choose "On" to show the Optoma logo.  Off: Choose "Off" to show a blank image. Screen Type Choose the screen type as 16:10 (1280 x 800) or 16:9 (1280 x 720).  16:10 screen Source 4:3 16:10 LBX Native Auto 480i/p 576i/p 720p 1080i/p PC Scale to 1066 x 800 Scale to 1280 x 800 Scale to 1280 x 960 1:1 mapping centred centered 1280 x 720 1:1 mapping centered display 1280 x 800 1:1 mapping centred If this format is select, screen type will auto become 16:10 (1280 x 800)  16:9 screen Source 4:3 16:9 LBX Native Auto 480i/p 576i/p 720p 1080i/p PC Scale to 960 x 720 Scale to 1280 x 720 Scale to 1280 x 960 1:1 mapping centred centered 1280 x 720 1:1 mapping centered display 1280 x 720 1:1 mapping centred If this format is select, screen type will auto become 16:10 (1280 x 800) 35 English