The ST122HDMI2 2-Port High Speed HDMI Splitter and Signal Amplifier lets you share a single HDMI source signal with audio between two HDMI or DVI (using HDMI to DVI adapter - see Accessories) displays simultaneously. Featuring support for HDMI audio or 3.5mm stereo audio, the High Speed HDMI splitter offers the flexibility to suit your audio requirements. The splitter also acts as a signal amplifier, allowing you to situate your HDMI monitors further away from your source while maintaining display resolutions up to 1080p. The HDMI splitter is easy to install and use with no software or configuration required, for a completely plug-and-play setup that can be used with HDMI output devices such as Blu-ray players or desktop/laptop computers. Backed by a StarTech.com 3-year warranty and free lifetime technical support.