Is anyone aware of an ONVIF device with either VGA, DVI, HDMI, Component, whatever input that can capture 1920x1080, 15-30fps? I have seen a Marshall unit, but could not get it to work with our Milestone Corporate... Software encoders will not work because in some cases we are capturing off of medical displays with proprietary OS's and can't load software, so we need a hardware based capture solution... Any suggestions would be appreciated.