1. Number of Characters : 40 characters x 2 lines 2. Character Format : 5 x 7 dots with cursor 3. Overall Module Size (W x H x D) :(1) 182.0x 33.5x max 14.5for LED backlight version(2) 182.0x 33.5x max 9.5for reflective or EL backlight version 4. Dot Size (W x H) : 0.60x 0.655. Dot Pitch (W x H) : 0.65x 0.706. Duty : 1/167. Controller IC : KS00668. LC Fluid Options : STN9. Polarizer Options : Reflective, Transflective, Transmissive10. Backlight Options : EL, LED11. Temperature Range Options : Standard, Wide temp