HR215WU1-120 is a 21.5" inch a-Si TFT-LCD display module product from BOE Technology Group Co., Ltd. (BOE) with WLED backlight, no backlight driver, no touch. HR215WU1-120 has a display resolution of 1920(RGB)×1080 (FHD), an aspect ratio of 16:9 (width:height), and pixels are arranged in RGB vertical strips. Its display area size is 476.64×268.11 (width×height) mm, visible size is 479.8×271.3 (width×height) mm, external dimensions are 495.6×292.2 (width×height)×11.3(thickness) mm, the surface treatment is matte, Hard coating (3H), and the product net weight is 1.79Kgs (Typ.). In terms of backlight, this product uses a 17S4P WLED side-entry light source (bottom), and the service life of the light source is 30K hours, excluding the backlight driver. HR215WU1-120 uses an LVDS (2 ch, 8-bit) signal interface, a total of 30 pins, terminal connection, and a screen drive voltage of 5.0V (Typ.). Its typical vertical refresh rate Fv is 75Hz. Its operating temperature is 0 ~ 50°C, storage temperature is -20 ~ 60°C, and vibration resistance is 1.5G (14.7 m/s²). White LED backlight, flip-chip terminals, matte surface, ES 8.0, TCO8.0 compliant.