Split an HDMI audio & video signal to two displays simultaneously. The ST122HDMI2 2-Port High Speed HDMI Splitter & Signal Amplifier lets you share a single HDMI source signal with audio between two HDMI or DVI (using HDMI to DVI adapter) enabled displays simultaneously. Supporting True HD 1080p video resolutions, the HDMI splitter acts as a distribution amplifier that enables you to situate your HDMI-capable displays up to 50ft (15m) away from the splitter, & features 3.5mm audio connections, giving you the option of sending your accompanying audio signal through the HDMI cable, or through a separate channel. The HDMI splitter is easy to install & use with no software or configuration required, for a completely plug-&-play setup that can be used with HDMI output devices such as Blu-ray players or desktop/laptop computers.