LM215WFB-SSA1 (also known as LM215WFB (SS)(A1)) is a 21.5-inch LCD module developed by LG Display Co., Ltd., utilizing a-Si TFT-LCD technology. It incorporates a WLED backlight (edge-lit, bottom side) without a backlight driver and does not support touch functionality. According to the specification document (Version 1.0) released by LG Display on October 27, 2023, the LM215WFB-SSA1 features a display resolution of 1920 (RGB) × 1080 (FHD), with an aspect ratio of 16:9 (width:height). The pixel arrangement follows an RGB vertical stripe pattern.The active area measures 476.064 × 267.786 mm (width × height), while the overall module dimensions are 484.5 × 281.7 × 13.7 mm (width × height × thickness). The surface treatment includes a matte finish (Haze 25%) with hard coating (3H hardness), and the net weight of the module is 1.46 kg (typical).The backlight unit employs a WLED-based edge-light system (bottom-side placement) with a lifespan of 30,000 hours and does not include a backlight driver. The module utilizes an LVDS (2 ch, 8-bit) signal interface with a total of 30 pins, connected via a terminal. The typical driving voltage is 5.0 V. The typical vertical refresh rate (Fv) is 100 Hz.

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). Featuring sRGB color gamut, three-side borderless design, white LED backlight, reverse-mounted terminals, matte surface, TCO 9.0, ES 8.0/ErP Lot 5/CEL compliance, reverse type, and LBL technology, this model is recommended for use as a computer monitor.