The HDMI SPLITTER 4 PORT uses a single HDMI source, accessing to multiple HDMI sinks. The splitter allows one HDMI devices to be split easily four HDMI compatible monitors or projectors. The splutter can also be placed at the end of a long HDMI cable to regenerate the HDMI signal. The HDMI resolution up to 3840 x 2160/30Hz. It distributes the input HDMI signals to 4 identical HDMI output. These four outputs are synchronized.