Chord Company Shawline HDMI 2.0 AOC Cable - 5.0m Length Shawline HDMI AOC uses a high-quality true HDMI 2.0 chipset at both ends of the cable and the highest OM3 grade (over 10 Gigabit bandwidth) glass fibres rather than the typical OM2 (up to 1 Gigabit bandwidth). Alongside the full 4K HDR picture quality, this premium high-speed cable benefits from the improved audio performance of optical fibre and is immune to HF noise. Following concerns that copper-only cable is being stretched to the limit of its capability, for several years, we have been exploring optical technology for carrying the ever-more demanding signals required by the latest (and future) players, processors and screens. Unlike TOSLINK cables, where the entire signal is carried down optical fibres, HDMI AOC cable .