0Computer InputKeystoneThis function is used to adjust keystone distortion of theprojected image. Use the Point ed buttons to choose theitem you want to adjust.KeystoneTo correct keystone distortion, press the SELECT button.Keystone appears on the screen. Use the Point edbuttons to correct keystone distortion (p.26).Store or ResetTo store or reset the keystone correction, press the Point8 button.Store ..... Keep the keystone correction even when the ACpower cord is unplugged.Reset ..... Release the keystone correction when the ACpower cord is unplugged.CeilingRearWhen this function is set to On, the picture will be top/bottom and left/right reversed. This function is used toproject the image from a ceiling-mounted projector.When this function is set to On, the picture will be left/rightreversed. This function is used to project the image fromrear of the screen.This function is used to project the image to a 4:3 or 16:9projection screen.:3 ...................... Set to a 4:3 projection screen.16:9 .................... Set to a 16:9 projection screen.Default(16:10) .... 16:10 is the aspect of the DLP chip. Theoriginal Screen Menu is available.4Note:• When 4:3 is selected, True is not availablein the PC screen (p.38).• When 16:9 is selected, Wide(16:9) is notavailable in the PC screen (p.38).• When the screen size is resized by theZOOM +/– button on the top control andthen 4:3 or 16:9 is selected, the screensize will be reset and the Screen aspect isavailable.Press the Point 8 button at Colorboard, and then use thePoint ed buttons to switch the desired item [Red, Blue,yellow, Green, Blackboard(Green)] and then press theSELECT button.At the time of simple projection on the colored wall, you canget the close color image to the color image projected on awhite screen by selecting the similar color to the wall colorfrom the preset colors.To reset the adjusted data, select Reset and press theSELECT button. A confirmation box appears and then selectyes. All adjustments will return to their previous figures.KeystoneCeilingRearScreen aspectColorboardReset