B156HAN02.1_1A (product code: AUO21ED) is a 15.6-inch a-Si TFT-LCD liquid crystal module product launched by AUO, featuring WLED backlighting, including an LED driver for backlighting, and no touch functionality. This product operates within a temperature range of 0 to 50°C for operation and -20 to 60°C for storage, and is resistant to vibrations with a vibration tolerance of 1.5G (14.7 m/s²). Its typical features include white light LED backlighting, an LED driver, reverse-mounted terminals, and a matte surface finish. This model is used in products such as laptops. B156HAN02.1 HW1A has a display resolution of 1920 (RGB) × 1080 (FHD), a 16:9 (width: height) aspect ratio, and RGB vertical stripe pixel arrangement. Its display area dimensions are 344.16 (width) × 193.59 (height) mm, and the physical dimensions are 350.66 (width) × 223.6 (height) × 3.2 (thickness) mm. The surface treatment is matte, and the product’s net weight is 360g (max.). In terms of appearance, it features a thin screen (PCBA flat, thickness ≤3.2mm). The backlight for this product uses WLED-lit side-illumination light sources, with a lifespan of 15K hours and an LED driver included. B156HANOO2.1 HW1A utilizes an eDP (2 lanes) signal interface, with a total of 30 pins, and is connected via terminals. The driving voltage for the screen is 3.3V (typical). Its typical vertical refresh rate Fv is 60Hz.