The ROLINE 4K HDMI switch (2 ports, bidirectional) is a compact HDMI switch device that can operate in two modes: connecting two HDMI sources to one display (2x1) or directing one HDMI source to two displays (1x2), thanks to its bidirectional design.

It supports up to 4K UHD (3840x2160) and features:

• Plug and play mode without the need for drivers.
• Mechanical switch button and status indicators.
• Suitable for TVs, monitors, and AV setups to switch between consoles, set-top boxes, and computers.

The exact dimensions of the device, the construction material, the HDMI version, and HDCP support have not been specified in the provided information.