The M123AWF2 R1 is a 12.3-inch a-Si TFT-LCD liquid crystal module product launched by Longteng (IVO). It features WLED backlighting, no backlight driver, and no touch functionality. This product operates within a temperature range of -30 to 85°C, stores at -40 to 90°C, and is resistant to vibrations with a vibration tolerance of 2.9G (28.4 m/s²). Its typical characteristics include wide temperature range, 3G shock resistance, extremely high brightness, white LED backlight, ultra-wide screen, and matte surface finish. This model is used in products such as outdoor high-brightness displays and vehicle displays. The M123AWR2 R1 has a display resolution of 1920 (RGB) × 720, a aspect ratio of 8:3 (width: height), and pixels arranged in RGB vertical strips. Its display area dimensions are 292.032 (width) × 109.512 (height) mm, the outer dimensions are 299.032 (width) x 124.412 (height) x 8.12 (thickness) mm, and the visible area is 293.632 (width) × 111.312 (height) mm. The surface treatment is matte, with a hard coating (3H) and a reflectivity of 3.5% (maximum). The product weighs 380g (maximum) including the backlight. The backlight for this product uses 11S4P WLED light sources with a side-illumination design. The light source’s lifespan is 30K hours, and it does not include a backlight driver. The M123AWFR2 R1 employs LVDS (2 channels, 8-bit) signal interface, with a total of 50 pins and uses terminal connections. The driving voltage for the screen is 3.3V (typical). Its typical vertical refresh rate Fv is 60Hz.