Pal is 720x576. 960x540 is still more pixels (518,000 vs 414,000). But it's convenient because scaling by powers of 2 is quick and easy for a computer to do.
A little better than DVD, not quite 720p. But it's quick to crank out because it's 1/2 height/width.
Any chance for a 720p .h264 mkv-contained variant?
Planet earth is ripped in that configuration, and each 52 minute episode comes out to 1.5 gig - certainly more manageable than 7 gigs! And believe me, it still looks absolutely stunning even with all that compression.
As it is not encrypted and BBC has no intentions presently of encrypting it, all you need to get the signal into a PC is an inexpensive DVB-S2 satellite tuner PCI card (around 50?)... oh and a dual-core CPU to actually watch the HD stuff
In any case it makes ripping BBC programming very easy.
Sky's encrypted stuff is more tricky, I have the gear to do it at the office but it is just VERY expensive: Sky HD box, HDMI -> HD-SDI converter with HDCP support (expensive), HD-SDI capture board in a quad Xeon workstation and a 2TB RAID array (HIDEOUSLY expensive)... the rips look amazing but I'd expect that from kit worth almost 20.000?
Can I request, eventually, not now, something that compresses better? Maybe a Divx AVI, maybe MP4. After I watch the MKV I would like to keep it but 7 gigs is hurtful. Or maybe I'll just get the 720p. I'd like something smaller to keep around as a permanent archive.