BX286, XGA Short Through Business and Clasroom Projector which comes with Digital Keystone Correction, Quick Power on /off, Smart Picture Mode, Auto Sleep, Auto color adjustment, Color Management, Presentation Timer, Brilliant color technology. Auto Color Adjustment: It automatically controls the R/G/B Gain by sensing the color of the wall with its built in camera. Expert Color Management: This function allows the user to saperately control the Gain (contrast), saturation, and the color tone of Red, Blue, Cyan, Mgt and Yellow. Quick Power On/Off: User can save waiting time before and after of usage. Brilliant Color: Brilliant ColorTM technology provides increased brightness in non primary colors and boosts overall color intensity through amplifying mid-tone color.