Linux Hackers Offered Early Access to Next-Gen DVR 145
An anonymous reader writes "Linux hackers are being given the first crack at beta units and early release versions of a new Linux-powered DVR. The new device, available from Neuros Technology, is able to record MPEG-4 video from many media sources including cable, broadcast TV, and DVDs allowing the user to then transfer that video to portable media players or serve the media over a network. From the article: 'Neuros says "hundreds" of open source community members helped finalize the OSD's design. About two dozen purchased an early hardware prototype earlier this year. Partly to thank the community, and partly as a way of getting the device into the hands of highly critical users early on, Neuros will offer an initial "beta" production run exclusively to hackers.'"
Mmm, DVR. (Score:2)
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IR Blaster (Score:5, Informative)
So basically, you "watch" the output from the TiVO on your monitor/television, and do all your programming and stuff. When the TiVO wants to get a particular signal from the cable box, either so you can watch it live or so it can record it, it sends a signal via the IR blaster into the cable box, switching the channel.
I don't know how reliable they are, and the whole thing reeks of 'kludge' to me, but I know some friends that swear by this setup.
Personally, I think it's too bad that nobody thought to mandate some sort of standardized control interface for cable and TV tuners; a serial port on the back of those DTV boxes would make all the IR stuff unnecessary.
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I have to set the DVR (mythtv) to record the show and also set the Set-Top-Box to 'auto-tune'. But it works out as I record the same shows every week. (auto-tune set to always switch to 'The Daily Show', Family Guy etc, and the mythtv always to record that show at
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Tell that to the local Comcast people (Score:1)
So we don't get anything that's not required by law, pretty much. I can't even get a HD box with a working FireWire output, and I'm almost certain that there's an FCC regulation which requires them to provide me with one on request.
If I didn't get the cable TV for a very good price along with my internet service, I'
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I work for a cableco, and the impression I get is more use the s-video port and the TiVo is able to control the box through it.
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http://en.wikipedia.org/wiki/S-Video [wikipedia.org]
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Tivo also supports using a serial cable to control the box. This works really well on my parents S2 Tivo. MUCH better than the IR Blaster.
You can ALWAYS record analog cable broadcasts without a box. There's a dual tuner Series2 Tivo which allows tuning/recording/watching of two channels at once. Of course, only one of the two can be digital cable unl
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In addition to the IR 'blaster' method, I understand that you can often control these boxes through a serial or firewire connection. Either of those methods would seem more reliable.
I'd say if you're interested in a Myth box...get the model number off your digital STB and do a little research.
Personally, I got fed up with all the digital artifacts on my stb, and went and took it back and just went with analog. I still got
Re:Mmm, (HD) DVR. (Score:2)
My commercial, (DRM-loving-and-obeying) Pioneer DVR meets about 90% of my needs, I can't be bothered making a MythTV box just to copy DVDs or video tapes (yes, it obeys even the old "ARM" on tapes).
Nor do I want to "steal" HDTV content, by any reasonable definition, just do with it what I've been doing with VCR tapes for 20 years and my DVR (which c
Try this for Linux: (Score:2)
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It can handle cable, but not digital cable. Which all HDTV is, AFAIK.
So I'm still looking...
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$750? Let's see...a PVR-350 off eBay cost me $150 (with the remote)...threw together a cheapo computer for under $200. I guess I'm just not clear on the concept of why I'd need a DVR for...my DVR!
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Perhaps the CRTC has a similar mandate.
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BTDT... (Score:1)
Oh, and while it did make it out of beta (officially if not functionally) the PrismIQ wasn't exactly a bundle of joy either.
sdb
Almost worthy.. (Score:3, Insightful)
This is almost REALLY cool, but is missing a few big things.
1) video inputs and outputs are analog.. lame, this isn't next gen, this is last gen.
2) no display. Even a one line LCD would go a long way... I don't always want my TV on to play music for example.
I love the business model though, and allowing the community to build things is great. Much like the Squeezebox.
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Thoughts on the S-Video input (Score:2)
Or, maybe they figure that by the time the signal gets compressed and played back, it'll be basically composite-video quality anyway, so that it's not necessary to have S-video output; it would jus
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Of course, what I really want in a DVR is component analog input for high-def content. Thus far, nobody builds such a beast. Until I can get it, I'll probably be sticking with my series 1 TiVo.
Unless the hard drive dies first.
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Oh and no-wifi. Duh.
S-Video only ... lame. (Score:4, Insightful)
So really it's just a glorified 480i ADC with a network card and a USB port. I'm somewhat unimpressed. The card reader slots really don't add anything for me, either. Except as storage for the machine itself, I can't ever foresee myself using them.
But
As I said in another comment, I find Neuros very intriguing as a company, and I hope that they sell enough of these things to stay afloat and make a better model that will do digital recording, preferably soon, before the media companies and their lackeys at the FCC push through a Broadcast Flag.
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We, the te
I meant DVI input, sorry. (Score:2)
Re: S-Video only ... not so lame. (Score:4, Informative)
Erm, outputing analog video source over DVI is completely pointless. Cudos to the company for not making it twice as expensive to give people an ILLUSION of quality while actually making it look worse.
So really it's just a glorified 480i ADC with a network card and a USB port.
Exactly. Except it also has a low power CPU capable of running its own code. Pretty much we are looking at AV equivalent of a linksys wi-fi router. Only unlike cisco they are encouraging people to write their own code.
I'm somewhat unimpressed. The card reader slots really don't add anything for me, either. Except as storage for the machine itself, I can't ever foresee myself using them.
The roots of this device is in capturing analog video into MPEG-4 for viewing on portable devices... you know, like the ones that READ flash media. The card slots ARE EXACTLY for storage for the machine.
Given the cost of this device ($230) what they packed in there is pretty impressive.
-Em
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Re:Almost worthy.. (Score:5, Informative)
DVR I/O (Score:4, Informative)
SD/MMC/MemoryStick, Pro, Duo socket
CF socket supporting I/O mode
RS-232 serial console port (also used for controlling tuner boxes)
10/100 Mbps Ethernet
Infrared detector for remote control
Infrared blaster for controlling tuner boxes
NTSC/PAL composite or S-Video input
NTSC/PAL composite video output
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http://www.thinkgeek.com/computing/drives/89ed/?c
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There are some cable providers who will not give you cable cards - you have to allow them to install them in your equipment. Many TiVo S3 users are running into problems over this. Hopefully it will get better, but I'm not going to hold my breath.
Wrong Forest (Score:4, Insightful)
Dude, stop looking at the trees — you're in the wrong forest. This device not only lacks an internal hard disk, its resolution choices are way below what you'd need to capture HD streams. Component outputs would be like tailfins on a Honda.
Judging from their web site, Neuros is mainly interested in creating devices that use portable devices for playback. Hence the emphasis on flash memory for storage. When this product goes GA, I'll certainly consider buying one to use with my TV — but my TV is not only analog, it has maybe a 10-inch screen. This DVR is aimed at people like me, with shallow pockets and modest requirements, not high-end video lovers like you.
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same forest, just their product is late to the party and way over priced. at $140.00 I'd buy it. at $250.00 It's too expensive.
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USB 2.0 is supposed to be 480mbps, not 12mbps, unless they're using the stupid hi-speed 2.0 specification which is actually just USB 1.1...
How sucky does this device have to be if it can only read/write from the hard drive at 12mbps? At those data transfer rates, you might be able to record a TV show (assuming 4-5 mbps for video) and watch one at the same time if you're lucky, but good luck recording 2 shows and watching a 3rd, and good luck copying data to and from it across the ne
Neuros seems interesting (Score:4, Interesting)
The killer is going to be software, though; if they can't get a cohesive user experience down, the best software in the world isn't worth more than a VCR. With all the digital covergence stuff, interoperability and ease of use are the two main pillars that support everything else. By using open standards and free software, I'm confident they'll have interoperability on the technical side, but I wonder about the ease of use and vertical integration with other parts of the "user stack." (That is, the applications that let the users do particular tasks, like pull a recording from the STB and burn it to a DVD; will there be one integrated app to do that? Or will it require an awkward chain of tools?)
But in general, I think they're on the right track, and it's refreshing to see a company produce a product that honestly looks neat. It's been a while since I've seen that.
Now, if only they made one that would record DTV without dropping it to an analog signal first...an ADC is nice, but it seems a little late. TV is going digital, and I'd love to see an unencumbered recording device that worked there, before the FCC gets in there and starts crippling things.
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I looked into Neuros when shopping for an MP3 player (although I've never seen one in real life). It seems like they're firmly in the hobbyist niche, where spending endless time in forums and IRC to keep up with a constant stream of patches, upgrades and marginal new features is part of the fun.
I wish them luck with it, but I need fewer hobbies, not more,
you mentioned eyeTV and ``all digital'' (Score:1)
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It would probably be easier to hack your products if it was based on a platform that has package management. I'm thinking in particular to OpenEmbedded [openembedded.org].
Potential (Score:3, Interesting)
And more seriously, has anybody gotten their hands on one?
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Um... they won't. That's why it's so critical that WE have control over the software so that WE can do what WE want. A company that wrote such software would be put under immense pressure. I'm sure they'll receive some just for building the hardware.....
Complex architecture may slow down hacking (Score:3, Insightful)
Hmmm (Score:3, Insightful)
Sure you can USB it @ 12 MBPS I am sure that will work but that is another part to add. What about the CF/MMC card, have you seen the size of a movie in MPEG4 @ 800x600 D1 quality? it is in the range of 2gig an hour.
Include an IDE or SATA drive bay and ill buy one.
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Use Network Attached Storage (Score:3, Insightful)
I would't want drives on a box like the Neuros, personally; I keep my drives in a big ol' RAID array in my nice cool basement instead of pumping out extra heat in my A/V center.
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D1 is broadcast resolution 720x480.
MPEG-4 (AKA. Divx) is nowhere near 2GBs/hour, unless you're using seriously crappy software for the encoding. At very good quality, you're only talking 0.5GBs per hour. My old, crappy MPEG-2 capture card can do better than 2GBs/hour.
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I'm utterly confused. What is the brand and model of this card? Why is it capturing NTSC (which absolutely maxes out at 720x480) at 800x600? And why is it capturing 29.97fps NTSC material, at 25fps?
AFAIK, there is no such thing as "uncompressed" MPEG-4. MPEG-4 is a compression format, so "uncompressed" makes no sense. Uncompressed video is RAW, and takes on the order of a hundred GBs per hour at these resolutions.
Firewire input please! (Score:2)
The new device, available from Neuros Technology, is able to record MPEG-4 video from many media sources including cable, broadcast TV, and DVDs
Please allow firewire input... my cable boxes both allow raw firewire MPEG2 streams for SD and HD content. Currently I use MythTV with this, but would love the ability to buy cheap standalone boxes for ancillary TVs.
The OSD is already out... (Score:2)
So I suppose even if you're not a hacker, you can still buy one...
Next time, pay attention to the ad... (Score:2)
on ThinkGeek- and until it's out of beta, there probably won't be any more of them unless you rate one from
Neuros directly.
Budget permitting, if they still have any left now that
out in the next couple of days, I'll probably still end up with one as I've got a few answers to their
bounty problems already started- intended for other embedded devices th
To all those bitching and moaning about digital (Score:3, Insightful)
This product is aimed (by price ($150)) to the cheap nerd and his family who move their tv around in the house. The living room now has a nice and shiny LCD while the basement (or wherever you Slashdotters live) has the 25" flat-CRT and the bedrooms have the 20" standard CRT in most households.
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Fine is a rather broad viewpoint...
Im viewing HDTV on my 32 inch LCD widescreen, and dvd's dont come close in quality.
But I'm using comcast and their HDTV package which includes almost every primetime show in HD.
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TIME estimate is HD in 20% of American households today.
I don't expect to buy another CRT monitor for home use nor do I expect to buy another 4:3 monitor for home use. The standard definition TV as a replacement for your primary
Corporate PR (Score:4, Informative)
Partly to thank the community, and partly as a way of getting the device into the hands of highly critical users early on, Neuros will offer an initial "beta" production run exclusively to hackers
Bzzzt, I'll take "corporate PR lines" for $500, Alex.
This is to:
This is a calculated PR move first and foremost; anything a corporation does is motivated almost exclusively in self-interest (more appropriately, the interests of the shareholders.) Anything about "thanking the community" is a secondary (or lower) concern. If they wanted to thank the community, they'd fold back bug fixes, feature additions, and technical innovation into the open-source software they are (no doubt) using.
Re:Corporate PR (Score:5, Informative)
Nice, But 10 Years Too Late (Score:3, Informative)
Detailed specifications can be found here http://wiki.neurostechnology.com/index.php/Neuros_ OSD [neurostechnology.com]
I'm in the market for a High Defintiton media recorder / player. I want to be able to capture an ATSC broadcast stream and record it to hard drive and later to DVD in MPEG 2 or MPEG 4 format and play it back to my high definition monitor.
This product is about 10 years behind the marketplace because it only supports NTSC and PAL.
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Yeah, MPEG-4 DVRs were EVERYWHERE in 1996... 3 years before the first Tivo.
They're available here (Score:3, Informative)
iTV? (Score:3, Interesting)
Useful mostly for streaming low-to-medium resolution video from PC to computer. Neuros adds the ability to record - maybe useful to an attached MP3/video player? (I guess you could NFS-mount a filesystem from elsewhere...?) In practice, I'd bet that's too much of a hassle to be worth the trouble.
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The iTV was targeted at $299, so it isn't any cheaper. (On the other hand, the iTV doesn't exist yet, so this is a bit unfair to Neuros). And with a DSP you don't need much of a CPU, if video streaming is all you're doing. It'll be interesting to see what kind of processing Apple puts in (and it is OSX based, or a glorified iPod?) - I don't think there have been any reports about that at all.
The Neuros could win some sales based on hackability, though...
SVideo? (Next-Gen?) Where is DVI and SPDIF (Score:1)
Analog outputs ok for old TV's and stereos, I guess.
Nice, but not a Tivo killer yet (Score:3, Insightful)
I'm not buying it because nowhere in any of the material about it does it say it uses program guide information to manage recordings. After years of Tivo and MythTV, I'm used to not having to know when any show is on or what channel it's on. (When my Tivo died of old age, I was just helpless with the TV until I got my MythTV box running.) I'm not going to give up my MythTV box until I know the replacement is going to be able to schedule recordings based on nothing more than the name of the show. That means it has to have a schedule. That means it has to obtain a schedule. That means I have to know where it's going to obtain its schedule from, so I know if I will have to pay for it, and if so how much. (I'm willing to pay a reasonable amount, I didn't switch to MythTV from Tivo because it's free, I switched because it has better features.)
I would like to switch to a device like this from my MythTV box. It would take up less space, it would be quieter, it might even save on my electric bill, and it would free up the computer I dedicated to MythTV for other purposes. (Like playing Spore when that comes out.) However, this device just doesn't seem like it's quite ready to really call itself a "PVR" yet. It sounds like it's just another video recorder that happens to use digital media.
Oh, and while it's fine for me that it doesn't have an internal hard disk, Neuros should at least sell it with the option of coming with one, even if it's external. I know it's silly, but some people won't buy it unless they can know that they can get it with the disk and that the disk they get is manufacturer tested and approved.
Form factor (Score:5, Insightful)
When everyone starts to use cases like this, space below my TV runs out very quickly...
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That's why I'd rather they build it into a nice ATX desktop-like case like this one from Antec [antec.com], which IMHO would be perfect.
DOA without ATSC & CableCard support (Score:1)
There's the FCC mandate (although the date keeps fluctuating) to replace all over-the-air signals with digital only. I don't know if this covers cable providers as well, but most of them are following suit regardless. Without support for ATSC, the digital format that replaces the analog NTSC here in the US, this device won't receive any signal, encrypted or not, within the next few years. Same thing with DV
Re:DOA without ATSC & CableCard support (Score:2)
The OSD doesn't have any tuner at all (analog or digital), so its tuner can never become obsolete. In a few years there will still be plenty of devices with S-video outputs.
That could potentially be fixed with a softmod up the road, though.
Er, no.
CableCard is indeed a big problem, but it looks like it may kill off most of the CE industry, not just Neuros.
A little more disclosure is needed in this story (Score:2, Informative)
Both Svartalf (2997) and markwalling (863035) mention it, but, to re-iterate, this product is being offered exclusively through Thinkgeek.
It seems slightly disingenuous to post a story from another website, http://www.linuxdevices.com/news/NS4532837874.html [linuxdevices.com], about the Neuros OSD DVR without mentioning that Thinkgeek and Slashdot are owned by the same company and that Thinkgeek is the sole distributor for now.
A quick disclaimer would be probably be appropriate in the future.
Next generation 5 years ago (Score:2)
Neuros stranded THIS user... (Score:3, Informative)
I have one of the first Neuros Audio MP3 players and was promised a USB 2.0 upgrade as soon as the spec was finished and access to the loading software and the firmware as open source code.
As far as the USB 2.0, I was supposed to know that when they offered an ALPHA version (not BETA, ALPHA) of the USB 2.0 dock online that I was supposed to jump on it. No e-mails, no notification, I was just supposed to know somehow that the ALPHA version was my free upgrade. As soon as the USB 2.0 dock was finalized, I called them up and asked for one, since I bought it during the appropriate time period. They responded that I missed my window to upgrade for free. I responded that when I bought the player, they didn't say they were going to give me an ALPHA USB 2.0 dock, the implication was that I would get a fully-tested one. Eventually, they agreed to ship me one for a very reduced price. It never worked. I was finally refunded minus 2-way shipping (over $50 on a $250 player).
They NEVER provided the firmware as open-source code even though that was prominently displayed when I bought it. Their excuse? "It takes a $50,000 piece of hardware to compile it and nobody will be able to do anything with it." Several of us responded that there are some REALLY smart people in the world that make emulators and stuff and you might be amazed. Just put it out there. Still waiting.
They finally did release the C#.NET source code of the loading program, but that thing was so slow it would take 14-16 hours to load up a 20GB player. It would lock up for about 6-7 hours with no status just when you dropped your MP3 folder on the window, but it would eventually finish. After that, it would take about 8-10 hours to load up the player over USB 1.1.
Also, I would be remiss if I didn't mention that they did add several nice features to the player including an equalizer, all in firmware updates. So they did support it some, but not in a way that was usable for me (or promised to me).
Bottom line: beware of this vendor and their promises.
Neither Blu-ray nor HD-DVD, SD-Card is the future (Score:2)
Live is so beautiful and there's always a solution
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Topfield PVR (Score:2)
It runs Linux, and they have released an API for creating plugin modules (called TAPS). Check out the forum at toppy.org.uk for more info.
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