ViewSonic Pro8200 PRO8200 User Guide (English) - Page 32

Aspect Ratio Select how the picture fits on the screen: „ Auto : Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical width. „ 4:3 : Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. „ 16:9 : Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. „ 16:10: Scale an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. „ ANAMORPHIC 1: Scale an image so that it is displayed in the center of the screen with a 1.85:1 aspect ratio. „ ANAMORPHIC 2: Scale an image so that it is displayed in the center of the screen with a 2.35:1 aspect ratio. Projection Adjust the picture to match the orientation of the projector: upright or upside-down, in front of or behind the screen. Invert or reverse the image accordingly. Power Saving If the input source is not detected and no operation is performed for a specific period of time, projector will automatically turn off. Auto Source Automatically scan through all the input source. Signal Type Specify the source to the Computer in 1/Computer in 2 terminal that you wish to project. „ Auto : Automatically detect the input signal type from Computer in 1 and Computer in 2 terminals. „ RGB : For VGA signal „ YCbCr/YPbPr:For component signal ECO Mode Use this function to dim the projector lamp light output which will lower power consumption and increase lamp life. „ This function will be unavailable when the DCR function is on. Filter Mode Use this function to activate filter mode after the projector is installed an optional filter cover. High Altitude Use this function to allow the fans operates at full speed continuously to achieve proper high altitude cooling of the projector. ViewSonic Pro8200 30