The R133NWF4 R4 (product code: IVO0536) launched by Longteng (IVO) is a 13.3-inch LCD module product using a-Si TFT-LCD technology. It is equipped with WLED backlight, including LED driver backlight driver, On-Cell Touch。 Summarizing its typical features are: sRGB, with touch screen, white LED backlight, including LED driver, inverted terminals, matte surface, eDP1.3. Its working temperature is 0-50 ° C, storage temperature is -20~60 ° C, and vibration resistance is 1.5G (14.7 m/s ²). This model is suitable for use in laptops.

The R133NWF4 R4 features a display resolution of 1920 (RGB) × 1080 (FHD), with an aspect ratio of 16:9 (width:height). The pixels are arranged in vertical RGB stripe configuration. Its active display area measures 293.76 × 165.24 mm (width × height), while the overall dimensions are 305.26 mm (width) × 177.55 mm (height) × 4.5 mm (thickness). The surface treatment is matte, and the net weight of the product is 225 g (maximum). It has a slim screen design (with PCBA bending, thickness ≤ 3.0 mm).

In terms of backlighting, this product adopts a side-lit WLED (White LED) light source with a lifespan of 15,000 hours, including an LED driver. The R133NWF4 R4 uses an eDP (Embedded DisplayPort) signal interface with 2 lanes, totaling 40 pins and using a terminal connection. The driving voltage for the panel is 3.3V (typical). Its typical vertical refresh rate Fv is 60Hz.