^Description:

^{This video wall controller lets you connect your HDMI video source to multiple HDMI displays with audio support. You can use the controller to combine your video source across four displays to create a 2x2 video wall.}

^{QUAD-SCREEN PROCESSING}

^{Create a 2x2 video wall from one of the 2 connected switchable sources,HDMI and DVI.Pick from 8 preset modes, including 1x1, 2x2, 4x1, 1x4 or manually configure your video wall.}

^{180 degree image rotation}

^{This inexpensive HDMI 2X2 video wall controller Supports 180º image rotation,Contrast and brightness adjusting.}

^{3-way Control method}

^{The 2X2 HDMI video wall processor supports 3-way control,namely,Panel buttons,IR remote, and RS232 control.}

^{what's in the box:}

^{HDMI video wall controller 2X2
IR remote control X1(no battery)(battery model is CR2025)
Power supply X1
RS232 cableX1}