Geek TV

Digital TV: SD vs HD

I’ve been looking at Topfield PVRs. Looks like one can get a dual-tuner standard definition (SD) model for about $300-350 (retail), whereas it’s about $750 for a high definition (HD) one. You can also get a single-tuner HD model for about $399, but sometimes I want to be able to record multiple programmes at once.  ... [More]