This document covers monochrome and color LCDs (transmissive, transflective, and reflective), both matrixed and segmented in format, and is applicable to the following types of displays: a Flight and navigation displays b Engine, systems, and warning devices c Control displays In this document the terms “LCD”, “LCD Display”, “Display”, and “Instrument” are synonymous and encompass the display system (e.g., LCD device, drivers, backlight, display processor, etc.), not just the device.
SAE ARP4256A-2008 history
0000 SAE ARP4256A-200801
2008SAE ARP4256A-2008 Design Objectives for Liquid Crystal Displays for Part 25 (Transport) Aircraft
2001SAE ARP4256A-2001 Design Objectives for Liquid Crystal Displays for Part 25 (Transport) Aircraft
0000 SAE ARP4256-199612
1996SAE ARP4256-1996 Design Objectives for Liquid Crystal Displays for Part 25 (Transport) Aircraft