LQ104V1DG74 is a 10.4 inch diagonal a-Si TFT-LCD display screen product from Sharp, with a built-in WLED backlight, With LED Driver, without touch screen.LQ104V1DG74 supports display 640x480 (VGA) with aspect ratio of 4:3 (W:H), whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 211.2(W)×158.4(H) mm, outline size of 227.3(W)×177.5(H)×10(D) mm, viewing area size of 215.4(W)×161.8(H) mm, with surface treament of Antiglare, Hard coating (3H), net weight of 500g. As a TN, Normally White, Transmissive LCM product, LQ104V1DG74 can provides 370 cd/m² display brightness 800:1 transimissive contrast ratio, 80/80/60/80 (Typ.)(CR≥10) (L/R/U/D) viewing angle, best view direction on 6 o'clock , and response time of 35 (Typ.)(Tr+Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 6-bit gray scale signal for each dot, thus presenting a palette of 262K colors.