Aten VE829 5x2 HDMI wireless extender allows you to switch and independently select any of 5 sources (4 x HDMI connectors, 1 x component connector) between 2 HDTVs with superior video quality – 480P, 720P, 1080i, 1080P.  It features USB HID ports on Transmitter and Receiver units enable wireless keyboard connectivity to control attached computers/laptops and it is HDMI (3D), HDCP compatible. Data Sheet Manual: VE829-IR Command-s_2013-08-30.pdf ve829-s_2013-10-02.pdf