I have just installed a new Foxsat HDR 1tb receiver. Set it all up using a Thor Hdmi 4 way switch unit connected to a 2year Panasonic tx 42 viera(freesat enabled) plasma on initial installation found. I had a green screen in wizard mode and vey poor picture quality,found the included HDMI was knackered so changed it however have picture but no sound have swapped hdmi leads to no avail still no sound ,connected via scart all ok,connect to a samsung tv via hdmi works fine ,connect directly to hdmi 3 connection on front of tv works fine however will not give picture or sound on either hdmi ports 1&2 on panasonic tv ,going to rest in a dark room now with a beer! Note the Thor 4 way hdmi switcher works faultlessly on every other piece of kit i connect to it ps3,xbox360,pioneer dvd player,panasonic dmrex recorder,and new Humax HDR Fox T2 i have also just purchased(found the conflicting remote control issue whilst googling which bought me here btw!) Any ideas?