Display format: 20x 4 LCD type: STN, positive and transmissive Drive method: 1/16 duty, 1/5 bias Drive Voltage: +5.0 V Operating temperature: 0 to +50 Storage temperature: -20 to +70 Driver IC: SPLC78D or equivalentBacklight type: yellow-green LED Module size: (W) 98.0 x (H) 60.0mm Viewing area: (W)76.0x (H) 25.2mm Dot size: (W) 0.55 x (H) 0.55mm Character size: (W) 2.95 x (H) 4.75mm Customer's designs are welcomed Extended temperature and other requirements are also available