Cable-Tec
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SeaChange shows 108 TB DVR at Cable-Tec
More news from the Cable-Tec Expo and this time it's from SeaChange -- although we'd all probably love to have this in our home, the RS-DVR is 108 TB and is designed to service 500 subscribers, while taking up 7 racks of data center space. The system would probably work nicely for operators like Cablevision who plan to replace the DVR sitting under your HDTV with a network based version -- especially since SeaChange claims the total cost of ownership is only $100, which apparently is less than a third what DVRs are currently costing providers. The RS-DVR can record 4,000 SD shows at once, which might just be enough since Hollywood is requiring cable companies to record one copy of each show per customer. It can also serve up content to portable devices while still letting you resume where you left off later on your HDTV. No word if there's been any takers, or even a price though.
Broadcom's new DVR chip could make all our dreams come true
We look to our TV provider and companies like TiVo and Moxi to bring us DVRs, but the one thing just about every DVR has in common is a Broadcom chip makes them tick. So while the rest of the box varies by a lot, if the System on a Chip (SoC) doesn't support it, then it probably isn't there -- assuming another chip isn't added for a specific task. So you can understand why we got so excited when we saw the specs on the latest SoC, the BCM7125, announced by Broadcom at the Cable-Tec Expo. It of course supports tru2way and CableCARD, but more interestingly; MoCA 1.1, DLNA, Flash (as in video streaming), DOCSIS 3.0, and a 3D graphics engine. This means that little little guy could be the key to a multi-room DVR without running wires, that will play Hulu directly from the internet as well as stream content from PlayOn, all via a great looking user interface. So yeah, it has potential. The sad news is that there's no way to know how long we'll have to wait before a DVR is released that'll actually take advantage it.
Details of 3D cable demo at Cable-Tec emerge
Our friend Mari at the official Motorola Blog just got back from checking out the 3D demo at Cable-Tec and was able to dig up a few extra details in addition to sharing her impressions. Overall she said the circular polarized and active shutter demos both "looked good" but each was driven by a different set-top-box so it was hard to do a fair a to b comparison. This also makes us continue to wonder how compatible these two 3D display technologies are -- we suspect they are compatible and that this was just to prove that both IPTV and QAM worked as delivery methods. The most interesting tidbit is the fact that, thanks to new Multiview Video Encoding techniques, the 3D stream only requires about 30 percent more throughput than the same image in 2D. This isn't as much as Panasonic is claiming the new 3D Blu-ray spec will require, which is estimated at 50 precent. One other thing we're left wondering is what the frame rate of the demo was, but earlier this week CableLabs did confirme that the demo is 1080p and that the SCTE has already added 1080p at 60 fps to its encoding standards. We assume the frame rate had to be at least 30 fps per eye though, because otherwise the flicker would probably be noticeably annoying.
Motorola releases new HD set-top DCX700
This week at the SCTE Cable-Tec show, Motorola released the latest in its long line of digital cable HD set-top boxes. the DCX700 is an digital only box for those markets that have eliminated all those bandwidth hogging NTSC channels. It supports both H.264 and MPEG-2 as well as Dolby Digital and Dolby Digital Plus. Also included is our new favorite networking protocol, MoCA, which will allow it to act as a multi-room DVR. This low profile box was designed with wall-mounting in mind and should eventually be available through your cable provider.[Via MediaExperiences2go.com]
3D cable TV to be demoed at Cable-Tec Expo next week
At this point we know what you are thinking and we can say that you are wrong, we aren't about to rename the site to Engadget 3D -- not yet at least -- but we are getting excited about 3D and there isn't much more exciting then the idea of broadcast 3D. We say that because although we love movies, we're not crazy about 3D movies, but we are very very crazy about 3D sports which obviously requires broadcast 3D. So while we have a long way to go until we can enjoy our favorite sport at home in 3D, a demo by CableLabs at the Cable-Tec Expo next week is a great first step. The demo will be on a real cable plant and will fit on a single existing size cable channel. That's about all the details we know right now, but we'd assume it's using H.264 instead of MPEG-2, and we can only hope it is 1080p30, or better, to each eye. One other nuget in the article is that the broadcast will work with both circular polarized and active shutter glasses, which is something we've wondered about. Also on display will be 3D TVs from LG, Hyundai, Sony and Panasonic.
