Split an hdmi audio and video signal to eight displays simultaneously the st128hdmi2 8 port high speed hdmi splitter rack mountable lets you share a single hdmi audio video source with up to 8 hdmi or dvi d displays without sacrificing image or sound quality 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 and features 35mm audio connections gi