i have a hd fury vertex2 and am waiting for a m9203. I would do this setupConfirmed: I got that splitter and it works now with HDMI-IN connecting my STB. Does it improve PQ? Not with my TV which does a very good job too with image processing. It removes HDCP but not DRM where applicable!
hdmi in vertex2: atv4, sky box
hdmi out vertex to hdmi in m9203
hdmi out m9203 to hdmi in vpr optoma
Should it work then?