EV121WXM-N12 is (BOE, BOE) introduced a 12.1 inch liquid crystal module using a-Si TFT-LCD technology, it is equipped with WLED backlight, including LED driver backlight drive, no touch. As an ADS, often black display, transmission LCD module products, EV121WXM-N12 can provide 500cd / m2 display brightness 1200: 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 30 (Typ.)(Tr + Td) ms. Thanks to the 6-bit / 6-bit + Hi-FRC grayscale signal per pixel, the product can display 262 K / 16.7M colors and display 100% color saturation (sRGB). The backlight aspect of this product uses 12S4P WLED light source (bottom), the service life of the light source is 50K hours, including LED driver. The EV121WXM-N12 features an LVDS (1ch, 6 / 8-bit) signal interface with a total of 20 pins, terminal connections and a drive voltage of 3.3 V (Typ.). Its typical vertical refresh rate Fv is 60 Hz.Its working temperature is -20 ~ 70 ° C, and its storage temperature is -30 ~ 80 ° C.Based on its sRGB, white LED backlighting, life of more than 50,000 hours, including LED drives, terminals ready to fit, 6 / 8 bit gray scale optional, surface fog surface, and other features, this model is recommended for use in industrial, healthcare, and other products.