This is a weird problem. My Humax FVP5000 works fine if directly connected to the TV with HDMI. No problems at all.
BUT - if I connect the HDMI out from the Humax to my Yamaha AV amp (which then connects to the TV) I lose the aerial signal. I can get a few channels, but most claim "no signal".
I even did a full channel re-scan each way, and this is what I got -
1) With the HDMI output from the Humax plugged directly into the TV, a full rescan gives me 120+ channels, including all the HD ones.
2) With the HDMI output from the Humax plugged into the AV amp, a full rescan only gives me 36 channels, with no HD ones.
Can anyone explain this? It's really strange.