The B173HAN05.5 (Product Code: AUO5793), launched by AU Optronics (友达, AUO), is a 17.3-inch LCD module based on LTPS TFT-LCD technology. It features WLED backlighting with an integrated LED driver, and does not include a touch function. According to Screen Library, its typical characteristics include: sRGB, 165Hz refresh rate, white LED backlight with LED driver, bottom-up connector placement, matte surface finish, AMD FreeSync support, 100% sRGB coverage, eDP 1.4 interface, 3ms response time (G2G/Overdrive), 165Hz refresh rate, Panel Self Refresh (PSR1), and FreeSync.

Its operating temperature ranges from 0 to 50°C, while the storage temperature range is -20 to 60°C. It can withstand vibrations of up to 1.5G (14.7 m/s²). This model is suitable for use in notebooks and gaming laptops.

The B173HAN05.5 features a display resolution of 1920 (RGB) × 1080 (FHD) with an aspect ratio of 16:9 (width:height), and utilizes RGB vertical stripe pixel arrangement. The display area measures 381.888 × 214.812 (width × height) mm, while the outer dimensions are 389.89 (width) × 238.31 (height) × 3 (thickness) mm. The surface treatment is matte with a hard coating (3H), and the product weighs 580g (typical). The design style is ultra-thin (PCBA flat, thickness ≤ 3.2mm). For backlighting, this product employs a side-lit WLED light source with a lifespan of 15K hours, including an LED driver. The B173HAN05.5 adopts an eDP (4 lanes) signal interface, totaling 40 pins, connected via terminals, with a driving voltage of 3.3V (typical). Its typical vertical refresh rate (Fv) is 165Hz.