ocr: Macintosh II Portrait Display Video Card and Expansion Kit N : a ApE 1 Overview Features Benefits The Macinlosh* II Portrait Display Upto four shades of gray ar onc timc Offers true gay-scaling for enhancing Video Card provides the interface graphics. scarned jmages, and documents. between the Applee Macintosh A Optional 4-bit cxpansion kit Increases the display capability lo 16 gray Portrait Display and the Macintosh II levels. scaling. computer. It displaying allows as for many true as gray- four Adjustable display modes se.ect. lets 2. 1, you or use 16 the gray levels. compuiters :> Control ...