The usb to hdmi monitor extender model tu2 hdmi uses a usb port on your windows based computer to quickly add an hdmi monitor or television to your workstation add an hdmi monitor or television to your computer by simply plugging in the tu2 hdmimdashdrivers will automatically install features audio support for multiple audio protocols clone mode repeats a display area to the new hdmi based device extend mode stretches a display area over multiple monitors use up to six tu2 hdmis to add