whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 1209.6(W)×680.4(H) mm, outline size of 1221.4(W)×694.8(H)×1.2(D) mm, with surface treament of Antiglare (Haze 3%), Hard coating (2H), Antireflection, net weight of 2.50/2.63Kgs (Typ./Max.). As a IPS, Normally Black, Transmissive CELL product, LC550EQC-SMA4 can provides 1300:1 transimissive contrast ratio, 89/89/89/89 (Min.)(CR≥10) (L/R/U/D) viewing angle, best view direction on Symmetry , and response time of 8/10 (Typ.)(Tr/Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit + Dithering gray scale signal for each dot, thus presenting a palette of 1.07B colors, also with performance of color gamut 68% (NTSC). This product have no backlight. LC550EQC-SMA4 utilizes EPI as it's signal inputting systerm, which connected by 120 pins Connector with power supply voltage of 12.0V (Typ.)

Sapientia Display Co.,LIMITED is a professional leading company for LCD panels in China and Hong Kong China,established in year 2015, strong at collecting OEM excess stock from world famous big OEM factories, with experienced sourcing and sales and QC team, we can offer most competitive price with qualified panels.

Main products widely used for industrial facilities display, medical machine display, automotive display system, advertisement display and other portable display. We have our own warehouses which located in HK, SHENZHEN, HUIZHOU and HANGZHOU cities, with huge inventories of world famous brands LCD panels such as NEC, AUO, SHARP, LG, TIANMA, HITACHI, MITSUBISHI, TOSHIBA, SAMSUNG.

Panel size from 0.96 inch to 55inch, most panels packed in new original, factory box packing, panels been well kept in good status in our professional warehouses, engineering teams can support professional techique supports for lighting on panels, offering suitable cables/inverters/driving boards and other relative accessories.

Sapientia display will be your best choice for LCD panels, contact us for WIN-WIN business!