[mythtvnz] DRM: coming to you soon, via Freeview
Craig Whitmore
mythtvnz@lists.linuxnut.co.nz
Tue, 15 May 2007 09:56:51 +1200
From:
http://computerworld.co.nz/news.nsf/news/A39655DFDEC11858CC2572DA0080618D
Terrestrial Freeview will pass a signal to the digital television and to any
high-definition recording device, says Freeview
Digital rights management will come to Freeview early next year, when the
terrestrial network and high-definition digital television service make
their appearance, says Freeview's chief executive, Steve Browning.
Terrestrial Freeview will pass a signal to the digital television and to any
high-definition recording device, through an HDMI (High-Definition
Multimedia Interface) connection, whose protocol incorporates HDCP
(high-definition content protection). This will prevent onward transmission
of material, while still allowing customers to record it for their own
private use on a suitable digital personal video recorder (PVR), says
Browning.
The owner's PVR will be a "trusted" destination for such material, but
content protection will prevent it being recorded on any "untrusted" device.
However, Browning says Freeview has not yet checked and specified any PVRs
as suitable for use with the service.
With the present satellite model, which features only "standard definition"
pictures, there is no such content protection. Freeview has decided it's not
worth fighting the battle over standard-definition digital images. "[But] we're
putting a stake in the ground [with high-definition material]," says
Browning.
For those viewers using older recording technology, there will be an
alternative that will "downshift" content to standard resolution.
HDCP has been the subject of much controversy in countries that have had
digital television for some time, particularly the US, where the Federal
Communications Commission mandated that every high-definition television and
recorder made after July 1, 2005, be made sensitive to HDCP.
Commercial pirates will simply continue to use older equipment, says digital
rights organisation the Electronic Frontier Foundation. At the same time,
the possibility remains open that further controls could be installed into
HDCP to limit even more tightly what users do with recorded content.