As they say, a picture is worth 1,000 words, and this one answers some of the questions I had, and that I heard from readers. Note that the photo is from a box running development software, so the screen and/or language therein may change before release, etc. But the underlying logic is what we should expect in the initial release. As you can see, you do not have to give up a tuner on your Premiere XL4 to use the IP STB – if you’re willing to forego Live TV, as I am. Basically you’re reserving one or two tuners in the XL4 for use by IP STB(s) elsewhere in the home. When a tuner is reserved it is not available for anything else. It is not used for recordings, it is only used for Live TV on the IP STB. Period.

Now, one question that occurred to me after I’d left the show today was if a tuner is paired with a single IP STB, or if it can be shared. Say you have one XL4 and three IP STBs – can you reserve just one tuner which would allow any one of the three IP STBs to use Live TV at a time? I’ll need to ask that.

But, that aside, you can see that you have the option to reserve 0, 1, or 2 tuners for use by IP STBs. Personally I’d go with 0 as I never use Live TV and would only want the IP STB to access my recordings or OTT content. I think this will make a number of people happy. Also, this is a settings screen on the XL4 and you can change this whenever you want. So it isn’t something you have to do at setup, etc. So if you know you want to watch Live TV in another room (the game is on, you’re sick in bed, whatever) you can reserve a tuner and then un-reserve it when you no longer need it.

Speaking of setup, there apparently really isn’t much of one on the IP STB. Setup basically involves ‘pairing’ it with the XL4 – and that’s it. There’s nothing else to setup, it pulls all of the settings it needs from the XL4. I’m told there are very few settings local to the IP STB.

I did confirm that the will not pair with the Premiere or Premiere XL at launch, only the Premiere XL4 (aka the Premiere Q for MSOs). So no Live TV on your IP STB if that’s all you have. And this isn’t a ‘soft’ thing where it isn’t officially supported but you can make it work, the software is just not there to support it on those units. However, the IP STB is a standard Multi-Room Streaming (MRS) client. It can stream content of of any Premiere unit in the home. So it does work with the Premiere and Premiere XL in as far as you’ll be able to stream your recordings via MRS. My understanding is that you will not be able to set recordings on the Premiere or Premiere XL, etc., as that requires the pairing that can only be done with the XL4. Basically whatever you can do with MRS between Premieres today you can do from the IP STB, but that’s all – for now at least. (I’m going to double check to make sure that’s accurate.)

As for pricing – again, they haven’t said yet. We don’t know if they’ll be a one-time purchase, or if there will be a subscription required, etc. Personally I expect them both to be one-time purchases with no subscription requirement. But they will need to be activated on the TiVo account so that they get the same MAK and can connect to the TiVo DVR units on the network.

I did have an idea which I suggested to TiVo – parental lock down on the IP STB. Basically ‘KidZone’ on a per-box basis. My idea is that you could put an IP STB in the kids’ room and lock it down so it can only access a wall garden of recordings and channels, just like KidZone did. You’d be able to (dis)allow functions – so the kids couldn’t delete recordings, or cancel them, or setup new recordings, etc. Whatever power you want to give them. Basically they’d have their own Nerfed virtual TiVo.

Enough about the IP STB, how about the TiVo Stream? The Stream will transcode at native resolution. So the 1080i recording remains 1080i as H.264, and the 720p recording remains 720p as H.264, etc. So it isn’t fixed, or limited to 720p, etc. And side-loading happens at better than real time. I was told ’2x’ is a good rule of thumb – so a 30 minute recording will side-load in 15 minutes, etc. But this varies depending on the bit rate of the source material. A 19mbps minimally compressed HD ATSC stream will probably take closer to real time, while a 2mbps highly compressed SD digital cable recording will likely side-load very quickly. In other words, results will vary, but it isn’t stuck with only doing real-time transcodes for side-loading.

Right now the TiVo Stream will only stream content from a TiVo DVR to one of the TiVo client apps on iOS or Android. TiVo hasn’t announced anything for other platforms at this time. I don’t know if we might see an updated version of TiVo Desktop that would support streaming to a PC, though it may make more sense to just add MRS to TiVo Desktop to allow it to stream content to a TiVo as well as from one. And PCs can handle MPEG-2, so I don’t see the need for a TiVo Stream for that.

Hopefully this news makes a few folks happy.

Lastly, this won’t be news to regular readers of this blog, but the Stream is powered by a Zenverge ZN200 chip. I speculated to that effect last year, and TiVo confirmed it for me in February, but today it was officially announced via press release. The release is below:

Zenverge Showcases TransAll™ technology with TiVo’s new TiVo Stream

TiVo Stream to extend TV viewing to mobile devices with the world’s first deployment of multi-screen streaming from a DVR

BOSTON, May 22, 2012 /PRNewswire/ — Zenverge Inc., a leading developer of Advanced Content Networking ICs, and TiVo Inc. (NASDAQ: TIVO), the creator of and a leader in advanced television services including digital video recorders (DVRs), announced TiVo® Stream, a revolutionary product enabling streaming to tablets and smartphones with the same rich TV viewing experience TiVo customers know and love.

Based on the industry leading Zenverge TransAll™ Transcode engine, TiVo Stream will allow a viewer to seamlessly stream or download multiple live or recorded shows from a TiVo Premiere DVR to multiple devices like iPads or iPhones simultaneously. Its unique fast side-load capability is a critical element of a true on-demand experience and allows users to quickly download favorite shows to their tablets for later viewing.

This product takes advantage of the Zenverge TransFormat™, TransRate™, and TransScale™ functions to convert broadcast content into the format supported by tablets and smartphones. TransZip&treade; allows side-loading DVR content at a high speed into mobile devices for sync-n-go. Lastly, TransCrypt&treade; ensures that live and DVR content can be securely distributed in the home.

“Cable MSOs are keen to extend the whole home experience beyond the TV to include mobile devices,” said TiVo’s David Sandford, Vice President and General Manager, Service Provider Business. “Using the unprecedented quad HD transcoding capabilities of the Zenverge ZN200, we are bringing the unique TiVo experience that consumers love to the mobile screens.”

“We’re excited to work with TiVo on extending their premium TV viewing experience to second screens as they pioneer yet another blockbuster entertainment product following their success with the DVR,” said Zenverge’s Raghu Rao, Executive Vice President of Sales and Business Development. “TiVo Stream will enable service providers using TiVo’s innovative advanced TV solutions to create a compelling anywhere, anytime, any device experience for their customers.”

Zenverge’s Advanced Content Networking ICs are the preferred transcoding solution for operators and box manufacturers for devices such as Gateways, DVRs, and IP/Broadcast streaming adapters.

Similar to the Sling Media deal, Monsoon Multimedia made deals to incorporate their place shifting technology into chips from C2 Microsystems and Zenverge. Moonsoon’s tech has been ported to C2′s Jazz product line and is coming to their Tango chip line.

“Monsoon and C2 Microsystems have been working together now for more than two years,” said Gene Liu, CEO of C2 Microsystems. “Monsoon’s engines are now ported to our Jazz product line. We expect that Monsoon will enable our TV customers in China to start showing OTT streaming from their TVs to smartphones, PCs and tablets in or outside of the home. Our highly cost effective Tango chips will start featuring placeshifting this spring.”

Zenverge is incorporating Monsoon’s tech into their ZN200 Quad-Stream Transcoder. Interestingly it sounds like Monsoon Multimedia is using Zenverge’s chips in their Vulkano products.

“Monsoon is very excited about leveraging the flexible HD transcoding and encoding capabilities of the Zenverge architecture in our Vulkano placeshifting products,” said Colin Stiles, Monsoon’s EVP of Sales and Marketing. “We see great potential in adding multi-stream HD transcoding features to our streaming products and we have selected the ZN200 to provide high value solutions to our OEM customers.”

“We are very excited about the new products our customers are launching to truly enable the connected home and extremely pleased to have Monsoon as both a partner and a customer,” said Shawn Saleem, EVP of Marketing for Zenverge. “Portable devices such as the Apple iPad and iPhone, and Android tablets and cell phones, have created a significant market demand for consuming content wirelessly from multiple sources such as Over-The-Top (OTT) and broadcast. The ZN200 is being used with Monsoon’s industry leading placeshifting technology and provides the perfect solution for streaming in and outside the home.”

Monsoon developed five integrated modules for licensees to use in incorporating their tech:

Adaptive Bit-Rate Encoding continuously measures the available network bandwidth and adjusts the encoding bit rate to deliver smooth video streaming Quality of Service (QOS) over a wide range of network conditions.

Http Live Streaming (HLS) has been extended by Monsoon to support a real-time bit-rate control method of delivering live video sources via the industry standard HLS protocol, without requiring pre-encoding and caching of multiple bit-rate copies of the file.

Proprietary Streaming Protocol moves video from inside the home to outside the home with much finer granularity of the video encoding and without requiring any router set up. UDP protocol with hole punching and Network Address Translator (NAT) traversal is deployed to eliminate the need for router port forwarding.

Connection Management is a secure cloud-based service that allows clients to connect to servers without using fixed IP addresses or Domain Named Service (DNS).

Multi-Screen Client Technologies include video playback of placeshifted live TV streams, recording and trick play (pause, fast forward, rewind) on clients, and virtual on-screen remote control for set-top boxes, EPGs and sideloading. Client technologies are available on PCs, Macs, iPhones and iPads, Android smartphone and tablets, BlackBerry phones and tablets.

Between Sling’s deals and these it seems like we might be seeing place shifting in a growing number of products.

I should note that while TiVo’s upcoming transcoder box is using a chip from Zenverge, it does not use Monsoon’s tech. I explicitly asked about this when I talked to TiVo, just to make sure. TiVo’s box uses a home-grown solution.

On today’s call Tom Rogers stated that the transcoding box would ship “later this year”, which I believe is the first firm public statement.

From a technical perspective, based on my conversations with TiVo, the unit that comes to market will probably resemble the unit previewed at CES, but it may not be exactly the same. It is planned to be an Ethernet only device, most likely installed near the router in the home. It will stream content from TiVo Premiere units using the same system as the Premiere-to-Premiere Multi-Room Streaming (MRS) available today. The content will then be transcoded to H.264 and forwarded to devices running TiVo’s client app – such as Android or iOS phones and tablets. Users will be able to view the streams in real time, or they can be saved on the device for later viewing – which is how side-loading is accomplished.

The hardware itself is powered by Zenverge, so it looks like my prior speculation was close to the mark. However, the unit is not planned to have MoCA. I asked Jim Denney about this and he said that MoCA was considered, but given the envisioned use case it was felt that the added cost wasn’t justified. And after discussing it with him, I see his point. Even if the TiVo units are on MoCA, that MoCA network will need to be connected to a non-MoCA network to reach the client devices. And that connection point is a logical place to connect the transcoding box. It doesn’t really make sense to connect it to the MoCA network when it’d have to send the transcoded signal back over the same network to eventually be bridged off to the client network. Keeping the unit dirt simple – just a power connection and Ethernet – keeps it small and keeps the component costs down.

From a capability standpoint, the unit can accept and transcode up to four streams simultaneously. And on today’s call Rogers made the interesting comment that it could be a recording, or LiveTV. I believe the latter is new. Today streaming is only between units that have their own tuners, either Premiere-to-Premiere or Premiere-to-Preview, so there isn’t a need to grab a tuner on the remote device for ‘live’ TV. But for those who want to watch live on a second screen device, it’d be a necessity. (As well as for another application that’s coming, but I’ll leave that for another post. )

I asked about the streaming technology – is it based on Sling Media or Monsoon Multimedia, or anyone else? It is not. It is an in-house implementation using Zenverge’s silicon and developer tools. So it is unique, and the clients will come from TiVo. That gives me some hope. While Sling & Monsoon Multimedia treat their clients as a revenue stream, TiVo has been giving away their client software. And since you need a TiVo with an active subscription to use this transcoding box they have that revenue stream to draw upon. Rather than milking the customer for anther payment, I’m hopeful they will continue to provide the client software for free, relying on the sales of the hardware, and the TiVo subscription, for revenue.

If they do this it also makes me hopeful that they might publish the client APIs for 3rd parties to build support, as well as create clients for other platforms that aren’t Android or iOS. But that might be a bridge too far since I’m sure they’ll need to protect the content to keep the content owners happy, and that means they couldn’t tell others how to decrypt.

From my conversation with Jessica & Jim, the current plan is for streaming within the home, with side-loading for ‘on the go’ viewing. But not for place shifting streaming content outside of the home. Jim & I talked about this for a while, since I’m a long time Slingbox user and for me streaming beats side-loading hands down. He made the valid point that side-loading has some popular use cases – the most obvious is for when streaming isn’t an option, such as on an airplane. I know parents also use it to load up a bunch of their kids’ favorite shows to whip out on demand to pacify them, etc. So I’m not going to argue against side loading. It isn’t a use case that really interests me, but I acknowledge that it is valid.

As far as streaming outside of the home, Jim was sure to stress that it has not been “designed out” of the product. It isn’t currently planned, but it is something that could be added if there is demand. A lot of the concern is over quality of the experience, bandwidth requirements, etc. I made the point that I’ve been using a Slingbox since I had 768kbps upstream ADSL and only 2.5G EDGE data on my phone, giving me maybe 200kbps if I was lucky, and it was usable even with 320×240 resolution. And these days I have a 5Mbps uplink and 4G LTE on my phone, which has a 720p screen and HDMI output capabilities.

I’ve streamed HD video from my Slingbox PRO-HD from Worcester, MA to Seattle, WA and viewed it on my laptop while I’m out there for work. Being able to access my personal content at home, in real time, while I’m on the road just can’t be matched by side-loading. So I’m strongly in favor of TiVo enabling remote streaming as well. I argued that bandwidth costs continue to drop as speeds continue to increase, and device capabilities have never been greater. Now more than ever before streaming is viable.

I felt it was a good discussion and that TiVo is very much open to feedback on this issue. So it’d be good to hear from the user base. Do you want remote streaming? Or does local streaming and side-loading meet your needs?

No pricing or specific release dates are available at this time, so I can’t comment on that. But if they can bring this to market at a decent price point I think this would be very attractive, especially if they add remote streaming. By way of comparison, the DirecTV Nomad is $149, but you also need to subscribe to the Nomad Mobile DVR Service. My impression of this TiVo unit is that it is a one-time purchase, so it may retail for more than the Nomad. By while the Nomad is strictly store-and-forward side-loading, with real-time transcoding, the TiVo unit does streaming and side-loading, and it sounds like it will transcode for side-loading in better than real time.

I, for one, would be very interested in getting my hands on one of these units.

As Light Reading reports:

In addition to giving Entropic an undisclosed stake in privately held Zenverge, the money will go toward the development of products aimed at MSOs and other service providers that convert incoming video signals into formats that can be displayed on PCs, tablets and smartphones that are within reach of a home’s Wi-Fi network — akin to what a Slingbox does today, but without the out-of-home access element.

The companies initially will focus on a video-transcoding “sidecar” product that will connect to set-top boxes. Future implementations will be baked into network-attached storage (NAS) devices and set-tops or video gateways, says Vinay Gokhale, Entropic’s SVP of marketing and business development.

Place shifting is perhaps the key feature still missing in TiVo’s products. I think it is becoming increasingly important as MVPDs introduce direct streaming services that bypass the STB, delivering their content directly to PCs, tablets, and smartphones. There is also competitive pressure from Echostar’s SlingLoaded efforts and other products like DirecTV’s upcoming Nomad and Comcast’s Televation box, both of which use Entropic’s silicon for MoCA, but ViXS chips for the transcoding. I think TiVo needs to provide a way to stream content to remain competitive, both in retail and for their MSO partners.

The inability to stream video from a TiVo to a portable device is most painfully evident in TiVo’s iPad and iPhone apps. You can fling content from the app to view on your TiVo, and you can setup recordings, see what is on the TiVo, and manage them – pretty much everything except watch them. The real issue is that TiVo recordings are high-bandwidth MPEG-2, that’s what digital cable and ATSC OTA broadcasts both use. But the high bandwidth makes it less than ideal for streaming to mobile devices. And, even if that weren’t an issue, most mobile devices aren’t designed to handle MPEG-2. The standard for mobile devices is MPEG-4/H.264, and maybe support for other modern codecs like VC-1, DivX, and/or WebM. To stream content to an iPad, for example, TiVo really needs hardware to transcode it to H.264 first, just like a Slingbox.

One possibility is a solution along the lines of the Sling Adapter for the Dish Network ViP 722 DVR. It is a simple USB hardware dongle which handles the transcoding. The video signal is fed to the box via USB, transcoded to the proper codec, resolution, framerate, etc., for the destination device, and then fed back over the USB to the DVR. All of the network communication is handled by the DVR, as is the real intelligence. TiVo could create a transcoding dongle like this for their hardware. Now that EchoStar, Sling’s parent company, and TiVo are no longer beating on each other in court, perhaps they could even license the Sling Adapter wholesale and simply implement the required support in the TiVo software. The advantage is that Sling is the place shifting market leader and they have clients for a number of platforms. It wouldn’t be hard for TiVo to build support into their apps either.

The Nomad and Televation boxes take a different approach, the same one Entropic is apparently pursuing with Zenverge. Instead of a USB sidecar dedicated to one DVR, these are network sidecars, kind of like network attached storage. They live on the MoCA network and thus can theoretically be shared by multiple DVRs in the home. Just like the Sling Adapter does via USB, these units take a data stream of the encoded video in over MoCA, do the necessary transcoding, and feed the data back to the DVR via MoCA. The DVR then handles the intelligence for routing the transcoded video to the client device over whichever network connection is appropriate. Since the new TiVo Premiere Q and Premiere Elite will have MoCA, this would also be a viable solution for them. Older TiVo units, like the Premiere, could use the devices via Ethernet as long as there was an ECB (Ethernet Coaxial Bridge) into the MoCA network.

Given the existing supplier relationship between Entropic and TiVo, and the competitive pressure on TiVo to add place shifting, this could possibly be how TiVo gets there. This is all speculation, of course.

As for the statement that it is for streaming within the home only, that may be true for the initial plans. However, once you have the transcoding working and a solid client, extending it to streaming outside of the home is the easy part. That’s all basic network routing. If you can ever everything else working, adding that is a snap.

Via Light Reading.