Build Your Own DVR
prostoalex writes "If you have an old computer that had been laying around for a while and are ready to spend a bit on hardware to make into a Digital Video Recorder, this article from Make magazine contains a step-by-step guide on building one. The author spent $150 on TV card and $70 on BeyondTV PVR software." (And with a Linux-friendly capture card, MythTV would save the builder $70.)
The author's description implies the guy could have saved money if he'd used free software.
When I read this, I thought, why would someone who is smart enough to build a PVR waste money unnecessarily on software?
From RTFA, it appears that because the software is bundled, he didn't pay the $70. It was "free as in beer".
http://www.thebricktestament.com/the_law/when_to_
The author spent $150 on TV card and $70 on BeyondTV PVR software." (And with a Linux-friendly capture card, MythTV would save the builder $70.)
Lets not forget the license fee for Windows XP -- that's significantly more than $70, I'm sure.
Yeah I admit it, I rtfa.
1. an old computer is going to be a big hulking mess compared to a DVR
2. the DVR will use much less wattage
3. the DVR doesn't cost much more anyway
I also recommend checking out the Hauppage (www.hauppage.com) PVR-150 through PVR-350 series, as well as their MediaMVP box, which allows streaming your tv across ethernet to your television. I suspect you could create a very useable system with free software for well under $100. Just be warned that you'll chew through about 2GB per hour of HD space. The old 30GB drive that's serving as my PVR storage doesn't really cut it in the modern world!
Reliably?
Myth has a long way to go yet.
And some really awkward assumptions for defaults.
"No, you should not see the cursor, that would be too easy to use"
Free does not necessarily mean "best"
Maurice W. Hilarius Voice: (778) 347-9907
Well, MythTV (for one) supports infrared control of an existing cable box, so you get all the channels on the PVR you just use the set top box's tuner.
The higher the technology, the sharper that two-edged sword.
You can buy a TiVo that works out of the box...
In honor of Broadcast flag becoming law on July 1st, EFF hosts a Broadcast flag awareness and PVR building page with many resources on how to build you own. A good starting place to see many solutions and find many links
badness 10000
http://www.mysettopbox.tv/knoppmyth.html
Assuming you have the right hardware, etc.
If not, prepare to spend a couple hours finding drivers / recompiling / all that fun stuff.
Maybe it is just me, but I don't feel like installing 3 distros and spending hours trying to get some hardware to work, sometimes "just fucking works" is nice.
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$150 is way, way, way too much. I got a fully functional TV tuner card that I use with mplayer as a DVR and it only cost me $6 (I got a good deal). But www.pricewatch.com puts capture cards around $20.
When you're afraid to download music illegally in your own home, then the terrorists have won!
1. an old computer is going to be a big hulking mess compared to a DVR
2. the DVR will use much less wattage
3. the DVR doesn't cost much more anyway
Amen, thank you.
If I could get a DVR for the price of TV card + the software, and no more hassle, I'd buy one.
In fact, it would solve the problem of getting digitised programs off a standalone DVR. However, as this would require leaving my computer all the time (wattage, noise), and more importantly, restrict what I can do with it (bad enough if you use Windows and want decent recording quality- means you can't run game X when your favorite program is on; I run Linux, and not being able to boot into that at will is a killer, straight off, for me).
The 'old computer' is, as you say, still going to be bulky and noisy (and ugly), and quite honestly, if you want analog recording, you're going to need a pretty decent machine to capture at full resolution. The only machine I can dedicate to this (I use my laptop as a wireless X server for my main machine) is my old Pentium-233. *Way* too slow...
So, buy a new PC. Cheap one? Still noisy, bulky, and power hungry; and no cheaper than a standalone box, if slightly more flexible.
Shuttle-type case (nano-ATX where the *hell* are you?); getting expensive, and I'd have to start questioning the merit of not just getting a standalone DVR.
For me, the latter are likely to come down in price to mass-market breakthrough price by the end of the year; the main problem is getting the video off them. But that in itself isn't enough to persuade me to spend more on the 'cheap' option of a new PC.
On the other hand, maybe I just don't care enough about TV to consider the ultimate flexibility that a new nano-PC based solution would give to be worth the money. I'll wait for my cheap off-the-shelf box and use my VHS recorder in the meantime.
Since this uses the Hauppauge WinTV-PVR, I wonder if GOPchop can be used to delete out the commercials? GOPchop 1.1.6 just came out, adding a bunch of patches, and it sounds like the 1.2.0 release is around the corner. Also planned is adding some commandline operation mode, so in theory if you had a way to detect commercial breaks, maybe it could be set up to auto-skip? That'd be a neat trick.
Call current provider and say, "I'm thinking of switching to another provider because they will give me a free dvr. If you can match that I will stay with you." That's how we got our Dish netowork DVR. Which does 2 tvs. Recently talked to comcast about switching to them but said we want dvrs for 4 rooms. They said yes. (we want on demand feature from comcast) So will probably switch to Comcast when our dish contract is up in a month. Only reservation is that we hear comcast dvr sucks. Dish's is pretty nice.
OMG Ponies!!! with Glitter!!!! I miss Pink
It also recently got firewire support for use with cable boxes that have firewire output
Yes, MythTV can be a bit of a pain to setup, and yes, driver support for some cards is bad.
I know that I'm going to sound like a total ass for saying this, but... You need to do some research.
If you read the mythtv-users mailing list, you'll find that the PVR-250 seems to be the best supported card (unfortunately, unless you have one of the newer ones). PVR-150 support is iffy, but I have a PVR-500 and a PVR-250 (one of the first generation ones) working fine, with a driver that is listed as "testing" in ATrpms.
I have absolutely no problems setting up MythTV, in fact, it's basically copy/paste. Why?
1. I use supported hardware
2. I use ATrpms for the RPMS (on Fedora Core 3)
3. I follow Jarod Wilson's MythTV HOWTO at http://www.wilsonet.com/mythtv/, which the community contributes to in order to keep it up to date
4. I read the mythtv-users mailing list (and the -dev list, and ivtv and atrpms-devel as well, but most users don't need to do that).
-- Joe
There is currently no PVR software that allows capture to DVD. The ones that offer DVD burning, do it after the capture. Time consuming, not convenient. You still can't get close to the convenience of a box-top DVD recorder.
Also, just don't buy a TV card (or AGP card with TV tuner) made by ATI. You'll have nightmares with drivers and ATI software like the rest of us ATI users do.
I use a 3rd party capture card for DVR just so I can make funny edits to clips from the shows that my friends watch. Can't do that with Tivo.
People should not fear what they do not understand; people should fear because they do not understand.
MythTV now supports capturing TV from a set-top box through Firewire-which would also save you the expense of a TV tuner card.
Before building your own PC-DVR, you should take a long look at Tivo or ReplayTV.
For example. A 40GB ReplayTV unit is $99 + $299 activation. From there you can upgrade hard drive to a huge capacity for the cost of a bare drive. It takes 5 minutes to set up. The interface is serviceable. The GUI is adequate. Video quality is good. There are programs to get files from the Replay unit to your PC.
It just works. And for god sakes it is just TV. You might save some money but you gotta ask yourself if it is really worth the time and energy.
-w
Unless I'm mistaken, all set top boxes that can record as they go- can't fit nearly the same length of video on a DVD as a PC can that encodes after the fact, for the simple reason that they can't pick the VBR
(this was at least the case for some first gen machine I looked at)
I'd rather have 2 hours & 10 mins of DVD that took 2-4 to encode, than 60 minutes recorded in real time...
every day http://en.wikipedia.org/wiki/Special:Random
I put together a mythtv system from an old computer; it was a way for me to learn more about linux.
But, then after the motherboard went bad (bad caps.) I bought a new motherboard, processor, and memory ($159.) It wasn't "pretty" enough (girl friend didn't like the case next to the TV.) So I bought a silver stone case and power supply ($190.)
Can't forget the two tuners; pvr-250 ($120) pvr-150 ($60.)
Total $529...
My ReplayTV, refurbished 5040, $350/with lifetime service.
I paid $179 more for a homemade pvr and some linux experience. Not to mention a fun and frustrating hobby.
I think it was worth it, but my girl friend prefers the replay.
For most people I would recommend just buying a tivo or something off the shelf like that, but if you're a true geek you're going to want a mythtv system. I spent about ~$1,000 total on mine, but it's the nicest PVR me or my friends have ever come across. It's actually more of a media center than just a PVR. Here's the basic setup..
:P) It server as my fileserver and mp3 jukebox, and can stream all of it's data (video,tv,music) to any other PC in my house. I can browse tv listings and schedule show recordings through a web interface from anywhere.
First I didnt want some clunky beige case sitting beside my TV looking akward, so I opted for a home theater PC case, specifically this one.
I've got two Hauppauge PVR-500's, which are dual tuner cards, so I have a total of 4 tuners (this way I can record 4 different shows at once if they happen to be broadcast simultaneosly. This comes in handy durin g prime time when you would otherwise be forced to pick between different shows.
The rest of the hardware is nothing special, a soyo kt400 mb, 512M ram, athlon 2100+, and a geForce fx 5200. Not a top of the line system by any means, but not bad at all. Probably overkill for doing the PVR stuff, but I do alot more with it than just that.
The software is where it really gets interesting. I use gentoo on most of my machines, and this one was no different, mythtv as well as several plugins are already in portage and installed hassle free. MythTV acts as my front end to TV, weather, DVD's/Movies, Games, etc. I scripted a little GTK frontend to all my emulators and roms, so my PVR is also a NES, SNES, SMS, N64, PSX, etc. (now you see why I needed that GeForce
So all in all I spent about 4 times more than a Tivo and got about 20 times more out of it. Not a bad deal I'd say...
Everyone is entitled to their own opinion. It's just that yours is stupid.
While a PVR has been just out of reach for me in the past couple months, I have a great desire in building one. I was assuming that when I clicked on this thread I would see all kinds of people telling all the different creative solutions they had to making PVRs and the ways to do it. Instead there is a big discussion on whether a PVR or a TIVO or cable provider solution is better. I thought that most of the Slashdot users were all about bringing down "the man". So most people sided with TIVO? I've seen plenty of Google criticism here on Slashdot, but no one mentioned in this thread anything about Google and TIVOs potential partnership. I also assumed most Slashdot readers would have an older 1Ghz machine lying around doing nothing that they could devote to being a TIVO. Not to mention the option of having the all sacred open source software that is so loved her on Slashdot.
The DirecTV Tivo's are $5/month for all of the Tivo's in your house. The boxes are $99 at full price. However, $200 just got me 3 DirecTV Tivos, 1 regular receiver, all 7 coax runs installed and the rest of the installation. If I'd only wanted 1 Tivo instead of 3, it would have all been free for taking a $40/month TV package which I pay for anyway.
The Glass is Too Big: My Take on Things
"MythTV doesn't do DVD or DVD-ROM burning itself yet, "
Uh, yeah, it does. Five seconds with google just proved it.
I built a MythTV box using an Asus Pundit.i ew.htm
http://www.asus.com/products/desktop/pundit/overv
The Pundit is a small form factor all in one that looks a lot like any other home theatre component when turned on its side and is quiet too. While it can be a nuisance to set up MythTV, once it is working, it will continue to work well. You just have to make sure all your hardware is linux compatible and works together well.
There are a lot of nice things you can do with it. Watching any movies or music is simple as they can just be transferred over via a wireless network. SAMBA can be used to share stuff. Emulators for lots of different systems can be used. You also don't have to pay for any service like you do with TiVo or the other companies. Of course, it will record TV as well.
The main complaints I saw were it would be noisy, unable to record more than one channel at once, ugly form factor, bad UI, and bad tv listings. The pundit isn't noisy or ugly. MythTV will record more than one show at a time, you just need another tuner. MythTV also has a very nice UI, MUCH better than the regular cable DVRs I have seen. Listings come from Zap2It and are very reliable.
I think the notion is that you just build a DVR out of the scrap that is in your closet. If you do that, sure, it will be ugly and loud. But if you spend a little more for a pundit or similar system it will work out very well.
A big problem is HD recording though. I will be getting a DVR from my cable company to record HD now because getting HD recording to work with Myth looks scary and expensive. So if anyone wants to buy a slighty used MythTV box, email me at QwQw at earthlink doot net!
It costs me $71.40 to rent the DVR on top of my usual cable subscription... (yes, which subsidizes the DVR cost...) but at $71.40 a year, HDTV capability and no up front or program listing costs... It's worth the money. Now if I wanted an extra DVR for just grabbing regular television you bet I'd tinker with a homebuilt solution. It's a great learning exercise, but not for everyone.
I'm surprised there is not more talk about GBPVR (www.gbpvr.com). I use it on my everyday workstation with a Hauppauge PVR-250 in conjunction with a networked Hauppauge MediaMVP connected to my TV. From my couch I can pull up the GBPVR server on the MediaMVP, select what to record or watch, check the weather, read Slashdot headlines, listen to Net radio stations, and more. Free (as in beer) software with great support and lots of additional development community plug-ins. When I was looking at building my own PVR this software was the only package that had it all. I don't need a dedicated box, doesn't slow down my system, is feature rich and works seemlessly with the MediaMVP...what more can you ask?