Review on 🔀 4K HDMI Switch Splitter - GANA Aluminum Bidirectional HDMI Switcher, 2 in 1 Out HDMI Hub with Manual Control, Supports HD 4K@30hz for Blu-Ray Player, Fire Stick, Xbox - Ideal for Single Monitor Setup by Edgardo Ennis

This is a very high quality HDMI splitter that allows you to daisy chain two HDMI devices that are "downstream" from the HDMI host input port with one switch. Example: Two HDMI devices can be connected to the same HDMI input on the TV, e.g. B. a DVD/Blueray player and a cable/satellite box or a DVD and games console. This increases the number of HDMI sources you can connect to your television (or video projector). Which of the two devices is active is selected by pressing the button on the switch. The GANA splitter also has the advantage over the competition of being useless, so there is no need to plug in a power supply for the splitter to work. Excellent goods!