FEATURES:
   Three emitted color : High efficiency red, green orange (The mixture of high efficiency red and green)
   Anode column, Cathode row (MSG1557A);
   Cathode column, Anode row (MSG1557C)
   High contrast
   Wide viewing angle
   5 x 7 matrix array with row-column select
   Regged encapsulation (Filled reflector construction)
   End & side stackable