Optrex passive matrix STN (super twisted nematic) monochrome graphic modules offer a wide range of sizes and display formats in
transmissive, reflective or transflective types to satisfy virtually any application. Extensive array of color/background
combinations, with high brightness, high contrast, low power consumption, and LED or CCFL backlights. Serial or parallel
interface options and economical Chip-on-Glass (COG) construction available.