Hello,
I've just installed my new TV (Samsung 40KS7000) and have connected my Humax to hdmi port 2 and an Xbox to hdmi 1. We usually use either the Xbox or the humax, with the other one being put into Standby when not in use. When using the Xbox, the tv periodically switches to hdmi 2 (humax) and then gives us a message that the input for hdmi 2 is powered down. This is quite disruptive. It is OK if we leave the humax switched on, but I don't see why we should have to do this. I've been through Samsung tech support and done some diagnostics, and they are now saying it could be something to do with the humax - a setting might need adjusting? I've tried adjusting the power saving setting on the humax to Normal but that didn't solve the problem? If anyone could shed any light on what might be going on then I would be most grateful.