I'm not sure if the OP understands what's coming or if he didn't want to spend the time explaining what's coming to preface the article so we know where he is coming from. It's all going to be IPTV with a Head end box/Gateway device/Advanced Cable DVR set top box that contains the multiple (6) tuners in each home serving IPTV via DLNA over MOCA or Home Network.
Education part:
Sony's Nanse is
functionally identical (same chipset used in many of the head end boxes) to the Tru2way RVU boxes that are/will be in all Cable markets soon. It's also functionally identical to Silicon dust's OTA and Cable RVU box.
One box connected to your antenna or cable serving via DLNA on the Home's network or via MOCA (Media Over CAble) to all home devices from phones to Game Console. DTCP-IP is used to encrypt IPTV streams from a DLNA server in the home to the PS3 and other platforms. RVU is a standard which requires a slightly modified version of DLNA + DTCP-IP + HTML5 for the UI that is now accepted as part of DLNA. RVU (remote View) allows control of Cable box DVR boxes and streaming the content in the box or using the tuners for live play. Plans are to use DLNA for Tru2way, RVU with DVR box or cable box 2 way communication with a head end box that may just contain tuners and no recording ability and/or to support "clear" unencrypted cable and OTA RVU.
Silicon dust has a tuner that can accept a cable card and serve DLNA-RVU for both OTA and Cable. Speculation is it should work with the PS3 now or soon with a PS3 DLNA upgrade.
Also coming this year is ATSC 2.0 which uses the blu-ray codec and allows for OTA 1080P, S3D and XTV support. The standards used for OTA ATSC 2.0 will be used on Cable.
Key here is that most of the TVs we have will not be able to take advantage of OTA or Cable 1080P & S3D unless using a newer Cable box or under the new Head end RVU System for OTA and Cable and with a box that can process the blu-ray codec (1080P and S3D); a Game console can do this (PS3, PS4, Xbox 720). This is why the PS3 was chosen for the RVU/DLNA picture above.
In the first slide below Microsoft outlines the limitations of the Xbox 360 (No 1080P or 1080P S3D) and in a slide I didn't post mentions a Xbox 361 with HDMI pass-through and the ability to display 1080P/S3D to be released in 2012 as a temp filler for XTV until the Xbox 720 is released late 2013. The Xbox 361 was never released possibly because RVU/ATSC 2.0 was stalled till mid 2014.
Modern Smart TVs like Samsung with RVU support can do the above. If you press the input key on the Samsung TV remote all active Inputs including DLNA servers and RVU servers show up in the on-screen menu and of course the top end Smart TVs support 1080P and S3D.
Speculation part:
The Killer App for the PS3 and both the Xbox 720 and PS4 is to support the above (RVU and
ATSC 2.0/XTV (planned since 2000* Important read!)). The
PS4 and Xbox 720 should have very low power modes to allow always on and on when the TV is on to support this.
Microsoft in their Leaked Xbox 720 powerpoint (4/2010) mentions a Google TV like feature supported by Sony and the same for Microsoft.
So rent a Set top box from your cable provider ($10/month), buy a Android set top box that supports RVU ($100) and if it supports RVU it generally has Google TV, or get a game console ($400). Key for Microsoft and Sony is a all in one box that is easier to use with more features than the competition.
I don't know if Microsoft is going to have SKUs with tuners and cable card slots but I'm sure both are going to support something like Google TV. Competition between Sony and Microsoft as well as between both game consoles and cheaper Android boxes is going to mean more features to attract buyers which is good for us. Skype is one of those features.
And I could be wrong in my guess and Microsoft could be wrong in their speculation in the leaked Xbox 720 powerpoint that Sony was going to support something like Google TV. If this is the case then the OP would be correct. The 4/2010 powerpoint is where these TV tuner/Google TV rumors originate.
XTV is also used/understood in different contexts; in the Xbox 720 powerpoint it's about Xtended TV Apps and what's coming with ATSC 2.0. Xtended TV can also describe Google TV features.
HDMI pass-through is only needed with a living room TV if the cable box does not support RVU.
Sony's Nanse is in Japan and it supports RVU.
The RVU standard appears to be in multiple countries. It is not a US only standard. TV tuners and Cable cards on the other hand do have standards that differ which would cause a fragmentation and require MULTIPLE SKUs; TV Tuners and cable card in a "Gateway Device" or advanced Cable DVR box for each country separate from the Game console, side steps this issue.
http://www.cortina-systems.com/news/more/110 said:
“We are delighted to continue the expansion of the RVU Alliance membership,” said Henry Derovanessian, president of the RVU Alliance Board of Directors and senior vice president of Engineering, DIRECTV. “The Alliance now represents all levels of the industry eco-system with members in North America, Asia and Europe. We continue to see increased levels of interest in the technology as a light footprint, robust and simple to implement method for User Interface distribution to consumer electronics devices complying with the RVU specification.”
RVU is a client/server-based technology that allows the television viewer to experience a consistent, pixel accurate, server-generated user interface, on various consumer electronics devices. The RVU specification uses widely implemented UPnP and DLNA technologies to enable a gateway device such as an advanced set-top box to share its user interface with client devices including connected smart TVs, Blu-ray players, and tablets.
RVU offers benefits to service providers by making their viewing experience and features available to connected CE devices in a consistent manner, and consumers benefit from a consistent user experience throughout the home across all their CE devices. A full, independent certification program will be in place in the spring of 2011, followed shortly afterwards by market introduction of RVU devices based on the RVU 1.4 specification. The specification is in the process of further expansion to version 2.0 which will include support for High Definition graphics and other advanced graphics, and additional profiles to support different classes of client displays.
The RVU Alliance is a non-profit organization created to facilitate the adoption of the RVU specification. Membership of the RVU Alliance spans the industry, and includes broadcasters, CE manufacturers and technology partners in North America, Asia and Europe.