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Author Topic: Close to 86ing the extender effort  (Read 5210 times)

vifa84

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Close to 86ing the extender effort
« on: April 01, 2009, 07:02:08 PM »

I have used dlink media players for years having two dsm-520's and one 320.  I was happy with them, especially the 520's. For christmas I got a popcorn hour A-110 player which has a hard drive installed internally and plays every single file I have thrown at it, x264/mkv, HD-wmv, xvid/divx, nero/mp4.  I have blu-ray rips at 1920x1080p at a 14Mbs bitrate that play flawlessly on the A-110.
I'm not here to toot the A-110's horn just explaining my situation.
After the previous success and the fact that my movie collection is going towards HD video, most of which is in x264/mkv and some in wmv, I decided to give the extender player a try by purchasing a DSM-750.  I have to say honestly, so far it has been very very disappointing. Here are the issues:
1.) First off, an extender would imply that the player is an extension of what's on the computer but that doesn't seem to be the case as I have installed all of the codecs on the computer like, divx, cccp and all of the videos that play on the A-110 and most through media lounge play on the computer through windows media center, no problem there.  However, when trying to play on the extender through the extenders version of windows media center, the only thing I can get to play is xvid, not HD-x264/mkv and not HD-wmv.  both give the codec error.  Incidently, the HD-wmv files show a good picture thumbnail and looks like it would play but shortly after it's selected, codec error.
2.) On the computer I can select the NAS mapped drive to watch and my 500+ mostly xvid movies show up and play fine.  However, on the 750, the mapped drive doesn't show up when you search for shared folders, nor does the shared partition.
3.) to me, if the extender doesn't work correctly then it is useless as I already have players that stream HD video with no problem from disk and twonkyvision servers. I was strictly looking for the amentity of sifting through picture thumbnails of movies instead of file names to select a movie.
4.) The one good thing I can say about the 750 is that when streaming video from a server the video itself looks excellent, deep contrast and clarity.  Other than that though, for me it has been a bust.

Speed is not an issue as i have the 750 wired directly to my router and when measuring network performance it shows bars all the way to the top.  Even when streaming xvid movies from my twonkyvision server it will hang every now and then for a second or two and when I swap it out with the 520 in exactly the same spot steaming from the same point it plays fine.  It's hard to believe that a two year old 520 plays better than a brand new 750, maybe that's why they delayed delivery to the market for over a year after announced at the 2007 CES?
If someone could explain how to make the 750 extender recognize my NAS and play x264/mkv and HD-wmv files I would definetly change my opinion but until then I would say that this has been an exteme let-down. Transcoding with tversity is not a real option and shouldn't be necessary it could only cause degredation of the video.
Also, I haven't even looked at mp3, I could care less about that.  just interested in video

The os on the computer is 32bit vista ultimate sp1
Another problem is there's not much out there on the 750, I guess not that many people own one or maybe I'm the only one that's had problems, who knows.  Any rate there's just not a lot of good info on troubleshooting the 750 and calling their support will make you want to poke  your eyes out with a spoon after having  to get everything repeated 5 times because the tech is not in this country.
Oh well, I guess I'll try searching for answers a couple more days and then try to cut my losses on ebay.
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ECF

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Re: Close to 86ing the extender effort
« Reply #1 on: April 02, 2009, 09:38:46 AM »

The Extender function of the DSM-750 works as intended my Microsoft's specification have you tried this function on an Xbox360 it works in the same way.

As for mkv's the problem with getting these to play is that there aren't many Media servers that support this format yet so the DSM-750 cannot even see then available in the media server. Does you NAS have a built in UPnP AV media server? and does it support mkv is the question? They have always played great for me but I have to play them via USB direct on the unit which is the drawback.
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Never forget that only dead fish swim with the stream

vifa84

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Re: Close to 86ing the extender effort
« Reply #2 on: April 06, 2009, 11:49:28 AM »

The Extender function of the DSM-750 works as intended my Microsoft's specification have you tried this function on an Xbox360 it works in the same way.

As for mkv's the problem with getting these to play is that there aren't many Media servers that support this format yet so the DSM-750 cannot even see then available in the media server. Does you NAS have a built in UPnP AV media server? and does it support mkv is the question? They have always played great for me but I have to play them via USB direct on the unit which is the drawback.
Yes, twonkyvision supports mkv and mkv files play ok in medialounge mode with some hanging every now and then with the high bitrate stuff, but that's not what I bought this player for, I bought it for it's extender properties.  I want to be able to play mkv files through windows media center on the 750.  If the 750 supports the mkv codec, and it does, and the mkv/h264 files play in windows media center on the computer, and they do, then why wouldn't it play on the 750? Obviously something is different?????

I guess I don't understand the specification from Microsoft for an extender. So the 750(extender) itself is not just an extension of WMC?  For example: I set up a folder to watch on the computer WMC but it doesn't show up on the extender until i set it up on the 750.  So it uses some type of profile? Where is it stored? Flash memory on the 750?  This would mean that just because I've installed codecs on the computer and it plays fine on the computer wmc, doesn't mean it will play on the 750, the codecs would have to be installed in the 750's profile of WMC in order for it to play?
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