The CABLETIME CT-HS4K-2G is a bidirectional HDMI switch (2-in-1 / 1-in-2) supporting HDMI 2.0 and resolutions up to 4K@60Hz. It facilitates switching between two HDMI sources on a single display or distributing one source to two displays. The unit features a durable metallic (aluminum) gray case and a manual button for switching, while being plug-and-play for simple setup. Suitable for computers, gaming consoles, and TVs.