LP140WF9-SPH1 (alias: LP140WF9 (SP)(H1)) is a 14.0-inch LCD module product launched by LG Display Co., Ltd. (LG Display, LG Display), which adopts a-Si TFT-LCD technology. It is equipped with WLED backlighting, including an LED driver for backlight control, and has no touch functionality

The P140WF9-SPH1 has a display resolution of 1920 (RGB) × 1080 (FHD), with an aspect ratio of 16:9 (width:height), and features RGB vertical stripe pixel arrangement. Its active display area measures 309.31 × 173.99 mm (width × height), while the overall dimensions are 315.81 × 186.3 mm (width × height) × 4.4 mm (thickness). The surface treatment is matte with hard coating (3H), and the product has a net weight of up to 230 g (max.). It adopts a slim screen design (with PCBA bending, thickness ≤ 3.0 mm).

For backlighting, this product uses WLED (white LED) side-lit illumination, with a light source lifespan of 15,000 hours, including an LED driver. The LP140WF9-SPH1 employs an eDP (Embedded DisplayPort) signal interface with 2 lanes, totaling 30 pins, using a terminal connection. The panel driving voltage is 3.3V (typical). Its typical vertical refresh rate (Fv) is 60 Hz.