G215HVN01.4 is a 21.5 inch LCD module with a-Si TFT-LCD technology from AUO. It is equipped with WLED backlight, backlight driver with LED driver, no touch. As a VA, often black display, transmission liquid crystal module products, G215HVN01.4 can provide 1500 cd / m2 display brightness 5000: 1 transmission contrast,And the viewing angle of 89 / 89 / 89, (Typ.) (CR ≥ 10) (L / R / U / D), the optimal viewing angle is full view, and its response time is 20 / 5 (Typ.), Tr / Td) ms. With an 8-bit grayscale signal per pixel, the product can display 16.7M of color and display 72% color saturation (NTSC). The backlight aspect of this product uses the WLED light source (top and bottom), the service life of the light source is 50K hours, including the LED driver. The G215HVN01.4 features an LVDS (2ch, 8-bit) signal interface with a total of 30 pins, terminal connections and a drive voltage of 5.0 V (Typ.). Its typical vertical refresh rate Fv is 60 Hz.It has a working temperature of -20 ~ 80 ° C, a storage temperature of -20 ~ 80 ° C and a vibration resistance of 1.5G (14.7m / s2).Based on its ultra-high brightness, white LED backlighting, life of more than 50,000 hours, including features such as LED drive, terminal backing, surface fog surface, TCO5.1 Compliance, this model is recommended for use in industrial, outdoor high-brightness products.