Its built-in 500GB hard disc lets you record 72 hours of content in full HD lossless quality, or you can opt for various levels of compression, the highest allowing up to 424 hours to be recorded. You can also record in HD quality to BD-R/BD-RE recordable Blu-ray discs or in standard definition to recordable DVDs - perfect for sharing your recordings with friends who don't have a Blu-ray player.
eBay