The LP140WF9-SPM1 (also known as: LP140WF9 (SP)(M1)) (product code: LGD0790), 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.

sRGB, white light LED backlight, including LED driver, terminal flip-chip, matte surface.AMD FreeSync， LED Dimming Control mode:DC Dimming, PSR2, sDRRS, SSC, DMRRS, Free sync, eDP1.4, DPCD Ver1.4。

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.

Display resolution is 1920 (RGB) × 1080 (FHD), with an aspect ratio of 16:9 (width:height). The pixels are arranged in vertical RGB stripe configuration. The display area measures 309.31 × 173.99 mm (width × height), while the overall dimensions are 315.81 (width) × 186.3 (height) × 4.4 (thickness) mm. The surface features a matte finish with hard coating (3H), and the net weight of the product is 230 g (max.). The appearance style is slim screen (PCBA bending, thickness ≤ 3.0 mm).

For backlighting, this product uses WLED (White LED) side-lit light source with a lifespan of 15K hours, including an LED driver. The LP140WF9-SPM1 adopts an eDP (2 Lanes) signal interface with a total of 30 pins, connected via terminal. The driving voltage for the panel is 3.3V (typical). Its typical vertical refresh rate Fv is 60Hz.