Sharp LCD SCREEN LQ121S1DG81 Panel brandSharpPanel modeLQ121S1DG81 Panel size12.1 inchesPanel typea-Si TFT-LCD, LCD moduleNumber of pixels800(RGB)600, SVGA, 82PPIPixel layoutRGB vertical barDisplay area246(W)184.5(H) mmViewable area249.0(W)187.5(H) mmphysical dimension276(W)209(H) 11(D) mmSurface treatmentMatte, Hard coating (3H)Panel brightness450 cd/m² (Typ.)Contrast 800:1 (Typ.) (TM) Viewing angle80/80/60/80 (Typ.)(CR Greater than or equal to 10)Operating modeTN, normally white display, transmissiveBest perspective6 o'clockReaction time30 (Typ.)(Tr plus Td) msDisplay color262K, 50 percent NTSCtype of light sourceWLED, 70K hours, with LED driverworking frequency60Hz touch screenNo touchPanel weight650gPanel applicationindustrySignal interfaceParallel RGB (1 ch, 6-bit), 41 pins, ConnectorDrive screen voltage3.3V (Typ.)working environmentWorking: -30 80 degree ; Storage: -30 80 degree