What promises to be a bargain at your local Aldi seems, on closer inspection, to be a technical curiosity. On sale from 21st July is a 42" Tevion Plasma which boasts a LG Panel and dual TV tuners from Samsung. All this for £999.99. OK so far? Technical spec states '42" in 16:9 format, 852(H)x480(V) pixel resolution'. The spec goes on to say 'Optimal Solution (???) 1280x1024 over VGA'. It claims to have 'full HDTV compatibility (480p,720p,1080i) via DVD input including HDCP decoding.' The ad displays the HDTV logo. Just how is this achieved with an 852x480 pixel screen ? or am I missing something ?