The ST124HDMI2 4-Port HDMI 1.3 audio/video splitter lets you share a single HDMI source with up to 4 HDMI or DVI-D displays/receivers, without sacrificing image or sound quality. Supporting true HD video resolutions up to 1080p, this HDMI splitter allows you to situate your HDMI-capable displays up to 16 feet (5m) away from the splitter. This versatile HDMI splitter features 3.5mm audio input and output connections giving you the option of sending your accompanying audio signal through the HDMI cable or through a separate 3.5mm stereo audio channel. A perfect addition to virtually any application requiring the high quality video delivered by HDMI devices, the ST124HDMI2 video splitter is easy to install and provides flawless, distortion-free digital video.