... cd/m2*Wide Viewing Angle 80/80 (R/L) 80/60 (U/D)*Long Lamp Life (50,000 hrs)*Replaceable ... .), provided, however, that operation is not influenced by TFT-LCD directly.(2) Special Usage Medical equipment, safety equipment, transportation equipment ... , provided, however, that TFT-LCD is necessary to its operation.(3) Specific Usage Cockpit Equipment ...