The HDMI splitter distributes a HDMI input signal to two outputs, such as TV or projector at the same time. Both devices show identical content. This will also resolutions for 4K tvs supported. Ideal for meeting rooms, class rooms, trade fairs and home cinema systems.Future-proof Your TVUltra HD TV is gaining more and more market shares. Full HD technology can't display the crystal clear UHD signal, reducing picture resolution down to 1080p. The SpeaKa Professional 4 Port HDMI Splitter is in a position to transfer UHD signals in full resolution - including 3D and arc-functionality. The splitter is completely backward compatible with the operation of existing technology for new devices. Moreover, the switch also works with 4K TVs.Built-in audio extractorThe built-in audio extractor separates audio signals from HDMI signals, feeding them to e.g. audio stereo equipment via Toslink or RCA jack (phono).This text is machine translated.