The UNITEK 4K HDMI Splitter (1 In 4 Out) connects one HDMI source to up to four displays at the same time, supporting ultra-high-definition 4K@30Hz, 12-bit color depth, and 3D pass-through. Enjoy uncompressed 7.1 surround sound with Dolby TrueHD and DTS-HD support, plus easy status monitoring with front-panel LEDs—ideal for home theaters, presentations, and digital signage setups.