IO Data took the wraps off of a new HDD unit made specifically to attach to those new Regza ZH500s, the DiXim HVL4-G2.0 is compliant with the latest DLNA / DTCP-IP standards to easily record TV shows via the network. It's got space for four drives up to a maximum capacity of 2 TB in a RAID 5 array, limiting recording space to a max of 1.5 TB. Because of copy protection, it only records from Toshiba's TVs right now, and can be controlled completely via remote. Doubt we'll be seeing this here anytime soon, but it'll be on store shelves in Japan later this month for 111,615 ($1,090 US).

[Via AV Watch]

In Japan, the hand can be used as a knife. You also can't swing a Yume Neko Smile cat without defacing a 1080p TV with built-in Ethernet and a hard disk drive recorder. Case in point, Toshiba's latest batch of REGZA LCDs, ten in all. The top of the line ZH500 series measures in at 52- (52ZH500) and 46-inches (46ZH500) with 120Hz VA panels, 4x HDMI (1080/60p, 24p) inputs, 3x Ethernet (with DLNA support), 2x USB, Bluetooth, Firewire, SD slot, and a DVR to record your shows to the built-in 300GB disk. These lack the eSATA jack found in the 42-, 37-, and 32-inch RH500 series, but you can add more disk over Ethernet via an I-O Data REGZA drive wrapped in DTCP-IP DRM to keep your HD recordings off the global torrents. Rounding things out are the 42- and 37-inch ZV500 series of 120HZ IPS panel LCDs and the relatively low-end, 42-, 37-, and 32-inch CV500 series of diskless TVs. Prices will range from ¥160,000 ($1,560) on up to about $5,850 when products start hitting shelves between April and June. Pics of the in/outs on the ZH500s after the break.

Read - ZH500 and ZV500 series
Read -- RH500 and CV500 series

CableLabs' latest DRM scheme, DTCP-IP (Digital Transmission Copy Protection), got approval from a number of movie studios last week. This new streaming protocol is an extension of the DTCP protection on FireWire links, and is supposed to allow secured sharing of digital content within a home network. How secure? According to the CableLabs CEO, the new protocol allows for the "same level of protection, functionality, and treatment of content" as with AACS. Ahem. If that's true, count on a crack before the standard ever sees the light of day. Still, we're hoping that this will open up possibilities for TiVO functionality that has gone missing, like To-Go and Multi-Room Viewing. We also wonder what the real definition of a "home network" means to CableLabs -- could this spell trouble for place-shifting devices like the Slingbox?