The LP140WFH-SPD3 (also known as: LP140WFH (SP)(D3)), launched by LG Display, is a 14.0-inch LCD module product that utilizes a-Si TFT-LCD technology. It features WLED backlighting with an LED driver for backlight control and does not include a touch function.

White LED backlight, including LED driver, with inverted terminal mounting. Its operating temperature range is 0 to 50°C, storage temperature range is -20 to 60°C, and vibration resistance is 1.0G (9.8 m/s²). This model is suitable for use in laptops.

The LP140WFH-SPD3 display has a resolution of 1920 (RGB) × 1080 (FHD), with an aspect ratio of 16:9 (width:height), and features vertically arranged RGB stripe pixels. Its active display area measures 309.31 × 173.99 mm (width × height), while the overall dimensions are 315.81 (width) × 195.57 (height) × 3 (thickness) mm. The display adopts a slim screen design (with PCBA flat and thickness ≤ 3.2 mm).

In terms of backlighting, this product uses WLED (White LED) edge-lit light source with a lifespan of 15,000 hours, including the LED driver. The LP140WFH-SPD3 employs an eDP (Embedded DisplayPort) signal interface with 2 lanes, totaling 30 pins, and uses a terminal connection. The typical panel driving voltage is 3.3V. Its typical vertical refresh rate Fv is 60Hz.