LG Display (LG Display) launched the LP140WU4-SPD1 (also known as LP140WU4 (SP)(D1)) (product code: LGD0791), a 14.0-inch LCD module product that utilizes a-Si TFT-LCD technology. It is equipped with a WLED backlight, includes an LED driver for backlight driving, and does not feature touch functionality.

White LED backlight, with LED driver, reverse-mounted terminals, matte surface, AMD FreeSync, eDP 1.2, LED DC dimming, FreeSync. Its operating temperature is 0~50°C, storage temperature is -20~60°C, and vibration resistance is 1.5G (14.7 m/s²). This model is suitable for laptops.

The LP140WU4-SPD1 features a display resolution of 1920 (RGB) × 1200 (WUXGA) with an aspect ratio of 16:10 (width:height), and its pixels are arranged in RGB vertical stripes. The active display area measures 301.594 × 188.496 mm (width × height), while the overall dimensions are 307.29 mm (width) × 199.25 mm (height) × 4.8 mm (thickness). It has a matte surface finish and a net weight of 300g (Max.). The design is a slim panel type (with PCBA folded, thickness ≤ 3.0mm).For backlighting, this product uses a WLED edge-lit light source with a lifespan of 15K hours, including an LED driver. The LP140WU4-SPD1 adopts an eDP (2 Lanes) signal interface with a total of 30 pins, utilizing a terminal connector, and the driving voltage is 3.3V (Typ.). Its typical vertical refresh rate (Fv) is 60Hz.