The st122hdmile 2 port hdmi video splitter with audio lets you share a single high definition video and audio source between two hdmi or dvi with hdmi to dvi cable displays the hdmi splitter is usb powered making it ideal for use with desktop and laptop computers that offer hdmi outputthe usb powered high speed hdmi splitter is hdcp 11 compliant delivering outstanding audio capability and flawless digital video at resolutions of up to 1080pto overcome connection distance limitations the