PowerColor Theatre 550 Pro PCIe

The last card that we're looking at is quite a bit different from the other two. It's one of the first truly interesting PCI Express X1 cards for home users. (LAN and SATA cards might interest higher end buyers, but most people don't need to worry much about that.) Given the number of boards that are only shipping with two or three PCI slots, plus one to three PCIe X1 slots, it's nice to finally be able to put the PCIe slots to use. Now, if only someone would get around to releasing a PCIe sound card... but I digress. PowerColor is the first to market with a PCIe TV Tuner, based on the ATI Theater 550 (or "Theatre 550" if you prefer the PowerColor/British spelling, though we'll stick with Theater).


Click to enlarge.

The PowerColor card is obviously inferior to the other cards in a few ways. No HDTV support is going to disappoint many people, and no QAM decoding also limits its versatility. As we've mentioned already, though, there's a big difference between doing something, and doing it well. If the analog support on the Theater 550 is clearly superior to that of the other cards, the lack of other features may not matter. We looked at analog TV Tuners several months ago, and in that roundup, the ATI Theater 550 came out on top. With the main difference being PCIe vs. PCI, hopefully we won't see any change in quality.

Something else to consider is that there are no PCIe HDTV tuners at present. With most recent motherboards only including two or three PCI slots, you could put an HDTV tuner in one of those slots and place an analog tuner in an X1 slot. Assuming that you have an add-in sound card, you may not have enough PCI slots to fully accommodate your HTPC needs. The maximum number of supported tuners under Windows MCE is four: two HD and two analog. Most people probably don't go that extreme (and good luck getting a clean signal if you split a coaxial input more than four ways), but it's still something to consider.

Click to enlarge.

Besides the card, you once again get a remote, a USB infrared receiver, and a software bundle. There's also an input cable that allows the use of S-VIDEO or Composite sources, and you get an FM antenna and input. (Radio reception is as bad as OTA TV reception, so I didn't bother trying it. I'm not much of a radio listener anyway.) The remote is definitely more attractive than the Fusion remote, but the MyHD remote is still the smallest of the three. As with the Fusion remote, be careful of the power button, as you can accidentally shut down the PC (or put it in suspend mode) rather than just turning off the software interface. To shut down PowerCinema, you actually press the "Home" button twice. (Duh - as if that's not totally clear....) The placement of the power button on the remote makes it easier to hit, unfortunately, and on several occasions I forgot to use the Home/Power button. Some people may like the feature, but we generally just leave HTPCs running and found it to be more annoying than anything.

The software bundle of the PowerColor card is quite extensive. You get a large selection of CyberLink products with the package, and while several are "Lite" versions, they'll still suffice for most people: PowerDVD, PowerProducer DVD, PowerDirector SE+, Power2Go, MediaShow SE, and PowerCinema. Will you actually need most of that software? Probably not, but it doesn't hurt to have it. Also note that the remote is technically from CyberLink and is made to work with the above software, so if you were to purchase a different Theater 550 card, you would get some other remote. The remote is MCE compliant, though, so you can use it with either interface.

More MyHD MDP-130 PowerColor 550 Pro, Cont'd
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  • JarredWalton - Wednesday, December 7, 2005 - link

    Does DirectShow encoding plug into the VFW interface? (I think I've only used it for decoding, not encoding.) Same goes for AVI.NET - I haven't ever heard about that one, but then there's all sorts of stuff I've never heard of. :)
  • xtknight - Thursday, December 8, 2005 - link

    DirectShow doesn't necessarily use VfW. It's a separate interface for the most part, although you can still plug in VfW codecs in DirectShow filter graphs (basically flowcharts for video playback/capture/etc). You probably have only used it for decoding because there are not many DirectShow encoders.

    Homepage for AVI.NET: http://www.clonead.co.uk/">http://www.clonead.co.uk/
  • xtknight - Wednesday, December 7, 2005 - link

    Realtime encoding can also be done by DirectShow, but I'm not aware of any apps that use it.
  • sprockkets - Wednesday, December 7, 2005 - link

    if it supports divx it supports xvid usually as well.

    Of course I could be wrong, but the way it works is they encode differently, but both can be decoded the same, right? Xvid can decode divx, so isn't like the same with mp3, different encoders but one decoder can do it all, since it is just mpeg-4?
  • segagenesis - Wednesday, December 7, 2005 - link

    There is good reason for using Divx despite the fact xvid/ffdshow exist. Primarily from experience I should say taht xvid/ffdshow (with the latter of the two being particuarly bad) are slower than Divx as far as playback speed. This becomes more noticeable on slower computers, actually making a difference between full speed and jittery playback on some. If you have the CPU power, however, go for using xvid/ffdshow combination.
  • bofkentucky - Wednesday, December 7, 2005 - link

    Problem is, my cable boxes (Motorolla 6412, Dual tuner, DVR) can only output HD signals on the component, DVI, and HDMI ports, anyone know of a HDTV tuner card than has component or DVI in or a converter box that can take a component in coax out without mangling the signal?
  • Griswold - Tuesday, December 13, 2005 - link

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  • The Boston Dangler - Wednesday, December 7, 2005 - link

    There is no such beast, nor will there be.
  • gibhunter - Wednesday, December 7, 2005 - link

    I too have the Moto 6412 Dual Tuner HD box. It is so good that it has kept me from actually building an HTPC. Now regarding your question, I don't think there is a way to do it. I do know from reading the www.avsforum.com that there is a driver for windows that will allow you to hook up a PC to the Moto DVR using the firewire connection. Then you can just copy the recordings straight from the DVR instead of re-recording them on the PC.
  • Beenthere - Wednesday, December 7, 2005 - link

    As in NO I have never considered using my PC as a home entertainment center. I guess some folks do but for me I'd prefer to build an "entertainment center" from commercial hardware components, not from add-ins to my PC.

    I could see a college student or someone with limited space combining their PC and movie viewing into one piece of hardware or maybe for viewing at work, but for the home, I don't see the advantage of using your PC for the basis of an entertainment center when it's not the best "tool for the job".

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