Outline Size 84.4×32.4×4.7 (Not including connectors) mm LCD Type DFSTN, Transfmissive / Negative,1/49Duty,1/8Bias --- Display type 192×48 dots --- LCD View Area 80.0×22.0 mm Display Area 76.77×19.17 mm Dots size 0.37×0. 37 mm Dots pitch 0.40×0.40 mm Controller & driver ST7525 --- View Direction 6 O’Clock --- Interface mode 4 line SPI --- VDD&VOP(Type) 3.3 V & 8.5 V V Backlight(Type) White, 3.0V, 60mA --- Operation Temp. -20~+70 ℃ Storage Temp. -30~+80 ℃