There still seem to be audio synchronisation problems with some HD satellite receivers. If you have doubts about yours you can access a lip sync test signal on the BBC HD channel. A test card is available too, which has surround sound audio channel identifications.
When the channel is off-air the BBC transmits a continuous [...]

PCTV nanoStick T2 290e Freeview HD DVB-T2 tuner stick
Regular DVB-T tuner cards and tuner sticks will allow your PC to receive and record regular Freeview TV and radio programmes. Things are a bit more complicated if you want to receive Freeview HD, as it uses a new broadcast standard, DVB-T2. This is an improved version of DVB-T which can deliver 40 Mbps in [...]