M101NWWB R4 is a 10.1-inch LCD module product developed by Kunshan Longteng Optoelectronics Co. (Longteng, IVO) using a-Si TFT-LCD technology. It is fitted with WLED backlighting, LED-powered backlighting drive, and touchless. As an IPS, often black display, transmission liquid crystal module products, M101NWWBR4 can provide 300 cd / m2 display brightness 800: 1 transmission contrast,As well as the viewing angle of 85 / 85 / (85 (Typ.) (CR ≥ 10) (L / R / U / D), the optimal viewing angle is full view, and its response time is 25 (Typ.)(Tr + Td) ms. With an 8-bit grayscale signal per pixel, the product can display 16.7M of color with a color saturation of 45% (NTSC). Backlight aspect of this product uses WLED light source, the service life of the light source is 15K hours, including LED driver. M101NWWB R4 with MIPI (4 datalanes) Signal interface, a total of 34 pins, using terminal connection, drive screen voltage 3.3 / 8.2 / 22.0 / -7.0 V (Typ.) (VDD / AVDD / VGH / VGL). Its typical vertical refresh rate Fv is 60 Hz.Its working temperature is 0 ~ 50 ° C, storage temperature is -20 ~ 60 ° C, and vibration resistance is 1.5G (14.7m / s2).Based on its white LED backlight, including LED driver, terminal flip, surface mirror and other features, this model is recommended for flat panel computers and other products.