M238HCA-L7Z is a 23.8-inch LCD module product launched by Innolux, which adopts a-Si TFT-LCD technology. It is equipped with WLED backlight, no backlight driver, and no touch. The M238HCA-L7Z has a display resolution of 1920 (RGB) × 1080 (FHD), an aspect ratio of 16:9 (width: height), and pixels arranged in vertical RGB stripes. Its display area size is 527.04 × 296.46 (width × height) mm, and its appearance size is 535 × 313 (width × height) × 12.85 (thickness) mm. The surface treatment is matte (Haze 25%), Hard coating (3H), and the net weight of the product is 2.23/2.34Kgs (Typ./Max.). In terms of backlight, this product adopts a side entry light source with 4 strings WLED emission, and the service life of the light source is 30K hours, without backlight driver. The M238HCA-L7Z adopts LVDS (4 ch, 8-bit) signal interface, with a total of 92 pins, connected by terminals, and a screen driving voltage of 12V (Typ.). Its typical vertical refresh rate Fv is 165Hz.