MTXH-04042 is a 4-by-4 HDMI seamless matrix. It allows any of the four Input Channels (HDMI) to be routed to any of the four Output Channels (HDMI), no matter the source is HDCP or not. Users can choose several different ways to control the matrix: by using infrared, RS232, and LAN and supplied remote
control.

Features:

--Allows up to four HDMI audio/video devices to be independently switched to
   four HDMI monitors seamlessly; the switching speed is less than 1 second.
--The four output channels could show the same or different source
   simultaneously no matter the source is HDCP or not.

--Support high definition resolutions, including:
  1080p@60Hz@36 b/pixels, 3D, 1080i, 720p and other standard video
  formats.
--Output resolution can be set.
--Support 2X2 video wall mode.
--Any one of the four outputs can be turned off independently.
--Each port support both HDMI and DVI inputs.
--Four switching modes: panel buttons, local IR, RS232 and Ethernet.
--HDCP compliant
--HDMI 1.3 supported.