DV550QUM-N10 is a 55" inch a-Si TFT-LCD display module product from BOE Technology Group Co., Ltd. (BOE) with WLED backlight, LED driver backlight driver, no touch. DV550QUM-N10 has a display resolution of 3840(RGB)×2160 (UHD), an aspect ratio of 16:9 (width:height), and RGB vertical stripe arrangement of pixels. Its display area size is 1209.6×680.4 (width×height) mm, and its external dimensions are 1232.8×703.6 (width×height)×32.9 (thickness) mm. The surface treatment is matte (Haze 1%), Hard coating (3H), and the net weight is 15.0Kgs (Typ.). In terms of backlight, this product uses a WLED emitting edge-entry light source, and the service life of the light source is 50K hours, including LED driver. DV550QUM-N10 uses V-by-One 8 lane signal interface, a total of 51 pins, terminal connection, and screen drive voltage of 12.0V (Typ.). Its typical vertical refresh rate Fv is 60Hz. Its operating temperature is 0 ~ 50°C, storage temperature is -20 ~ 60°C, and vibration resistance is 1.0G (9.8 m/s²). sRGB, high brightness, white light LED backlight, life of more than 50,000 hours, including LED driver, terminal flip, 10-bit grayscale, surface matte.