LM270WQE-SSA1 (alias: LM270WQE (SS)(A1)) is a 27.0-inch LCD module developed by LG Display Co., Ltd., utilizing a-Si TFT-LCD technology. It incorporates a WLED backlight without a backlight driver and does not support touch functionality. According to Version 1.1 of the product specification published by LG Display on June 7, 2023, the LM270WQE-SSA1 features a display resolution of 2560 (RGB) × 1440 (Quad-HD), with an aspect ratio of 16:9 (width:height). The pixel arrangement follows an RGB vertical stripe pattern. The active display area measures 596.736 × 335.664 mm (width × height), while the overall module dimensions are 608.6 × 348.6 mm (width × height) × 13.3 mm (thickness). The surface treatment includes an anti-glare matte finish (Haze 25%) with hard coating (3H hardness). The net weight of the module is 2.98 kg (typical) / 3.13 kg (maximum).

The backlight system employs an edge-lit WLED light source (bottom-mounted) in a 19S4P configuration, with a lifespan of 30,000 hours. No backlight driver is integrated. The module utilizes an eDP (4 Lanes) signal interface with a 30-pin connector and requires a typical driving voltage of 10.0V. Its typical vertical refresh rate (Fv) is 120Hz.