N156HRA-EA1 (Product Code: CMN1521) is a 15.6-inch LCD module developed by Innolux Corporation, utilizing a-Si TFT-LCD technology. It incorporates a WLED backlight with an LED driver for backlight driving and does not support touch functionality. According to the product specification document (Version: Rev.C1_Ver3.0) released by Innolux on November 2, 2022, the N156HRA-EA1 features a display resolution of 1920(RGB)×1080 (FHD), an aspect ratio of 16:9 (width:height), and a pixel arrangement of RGB vertical stripes. The active area measures 344.16×193.59 mm (width × height), while the overall dimensions are 350.66×216.25×3.2 mm (width × height × thickness). The surface treatment includes an anti-glare matte finish with hard coating (3H hardness). The net weight of the module is 350 g (typical) / 365 g (maximum), and it adopts a slim design with a flat PCBA and a thickness of ≤3.2 mm.For backlighting, this product uses edge-lit WLEDs with a lifespan of 15,000 hours and includes an LED driver. The N156HRA-EA1 employs an eDP (4 lanes) signal interface with a total of 40 pins, connected via terminals, and requires a driving voltage of 3.3 V (typical). Its typical vertical refresh rate (Fv) is 144 Hz.