.@RGBSpectrum’s MediaWall V: “The world’s first true 4K UHD Video Wall Processor” http://t.co/rDUMYAVMBG: – WWW.CCXL.US – http://goo.gl/kG6hCHWWW.CCXL.US – http://goo.gl/kG6hCH #ISE2015 #ISE