M133NW4J_R3 is a 13.3-inch a-Si TFT-LCD liquid crystal module product launched by Longteng (IVO). It features WLED backlighting, including an LED driver for backlighting, and is non-touch. The operating temperature range is 0 to 50°C, the storage temperature range is -20 to 60°C, and it is resistant to vibrations with a vibration tolerance of 1.5G (14.7 m/s²). Its typical features include sRGB, white light LED backlighting, an LED driver, reverse-mounted terminals, a matte surface finish, and eDP1.4. This model is used in products such as laptops. M133NW4J R3 has a display resolution of 1920 (RGB) × 1200 (WUXGA), a 16:10 (width: height) aspect ratio, and RGB vertical stripe pixel arrangement. The display area dimensions are 286.08 (width) × 178.8 (height) mm, and the physical dimensions are 291.08 (wide) × 187.9 (high) × 4.5 (thick) mm. The surface treatment is matte. The product weighs 210g (max.). The appearance style is thin (PCBA bent, thickness ≤3.0mm). In terms of backlighting, this product uses WLED-lit side-illuminated light sources. The light source’s lifespan is 15K hours, and it includes an LED driver. M133NW4 J_R3 uses 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.