I have a few questions, but before I ask these, it's important for you to understand the goals I have.
- x264 playback.
- TS playback.
- Quality of display. (1080P is a necessity)
- No encoding whatsoever.
- No capturing whatsoever.
- Price (the cheaper, the better).
**Note : I'll be using a Sony 60" A2000 TV.**
Having said that, here are my questions...
1. What are your recommended requirements for flawless x264 & 1080P TS playback? Keep in mind I plan on using Windows XP Pro.
Dont pay the premium for the newest most powerfull cpu. Spend the money on storage.
2. I will be buying an AMD CPU (non-debatable) and would prefer an nForce-equipped motherboard. Suggestions?
I have an amd x2 4400+ in my HTPC's and use a gigabyte 939 mobo g-k8n51gmf-9 which has firewire, usb, gigabit, and pci-e. I ditched the onboard gpu and added a dedicted video card. System was built earlier this year. Oh-yeah 2 gigs ram.
3. HTPC vs. STBs such as the Helios X5000, Mediagate MG-35, TViX HD M-5000U, etc. Output quality is better on which? HTPCs or STBs?
Pretty similar. STB's have terrible output in my opinion (Comcast). HTPC's require fiddling and can be sensitive/quircky to configure.
4. I previously had tried a couple of years back to output XviD files from an ATi Radeon 9800 Pro to a CRT JVC 32" TV and found the quality was good, but not excellent. Misconvergence problems abound and colors were washed up. Is the quality much better now? I cannot stress enough how quality is what's important.
Dont know about ATI cards as I use nvidia. See 6 for details. Quality is very good.
5. Which cheap graphics card should I go for? Remember : I don't plan on encoding or capturing any shows. This is specifically exclusively for playback. So no $500 cards, please.
I use a gigabyte nvidia 6600 gpu in my htpc's with component out. Card costed like $100. Would probably get a 7600GT today which I think is ~$180
6. Which software players do you use? WMP, VLC, etc.?
` I use TheaterTek and Zoom Player mainly. Since I mainly playback HD mpeg2 transport streams I like TT because it will seamlessly playback segmented files without pauses between segments. ZP can do this also but isnt setup straight out of the box. I also like TT because it allows you to play custom intros and trailers before the selected title. My system is setup to playback the HD Cert custom intro, 3 random QT HD trailers, and then the main movie. Its like being at the movie theater and gives you time to get your popcorn and drinks. BTW-PowerDVD 7 supports hardware accelerated H.264 decoding using the nvidia API which can be helpful since these streams can tax the cpu. With TT I use the CoreAVC decoder which is very fast but does not yet support HW decoding. (I also have PDVD installed) Most of the time I use TT as it is more versatile and fits better in the HTPC look in my opinion.
VLC is free but I dont like the layout/look. TT and the others cost money so I would start with VLC. I also have WMP and WinDVD.
7. Are there any HDMI-equipped cards out there or will I need to use a DVI-to-HDMI converter?
Yes, there is at least 1 I saw was going to be released this month. I think it was an msi card. I bet in 6 months they will be much more common. Personally I use component out and leave the dvi free. My resolution is set to 1080 and you will probably have under/overscan to deal with. But the drivers should allow you to compensate. This is most prominent on RP TV's. Not sure if yours is a RP? Powerstrip can be handy for custom timings if needed.
8. Anything else I should be on the lookout for? Any tips you could give me before making the plunge?
Beware of noise, noise, noise. Which case are you going to use? I choose the Hiper case which looks cool but is cramped inside, and I had to import it from England. It blends in and looks so sexy and sophisticated.
http://www.hipergroup.com/English/products/media.html
Get as big a hard drive as you can afford or use a NAS. You will fill it up quickly. I try to keep all my content centrally stored on a NAS which is almost full after only 4 months (2 TB) So now I have to either buy a second ReadyNAS or start filling up the hard drives in the Tvix, htpc's, mediagate. Since I have 3 HTPC's, 3 network dvd players and lets see 3 streamers (tvix/mg's) the NAS is really nice for me.
As for tuners, I am waiting for ATSC network tuners with BeyondTV drivers. The HDHomerun is supposed to add these drivers early next year.
They simply multicast over your network and you can stick the thing in a closet.
Beware of downloading too much in 1 month.
There are hidden limits with your cable provider which they wont tell you about.(If you are downloading) If you download too much they will warn you to slow down. Blah-blah-blah (Comcast)
It seems pc's and tv's use a slightly different color table and it seems every player except TT is too dark out of the box, but windvd and powerdvd have presets for contrast/brightness/etc... Seems to be a 0-256 versus 16-256 integer thing.
I will try and playback some AVC content tonight and tell you the cpu usege on my system using various decoders. If I had a digital camera, I would post a pic of my system(s). Maybe I will borrow my brothers.
BTW-The tvix is cool cause it boots in like 15 seconds and in another 3 or 4 I am watching my movie. Fast, quiet, easy, no fiddling. It just does what I want. But it does not support AVC, yet. Cannot wait for the 5101.
There exists several front ends, I really like meedio and beyondtv/media. Unfortunately meedio has been bought by yahoo and I refuse to install their software/spyware.
Probably wont be "cheap" when you are done.
I know you dont seem to like my opinion and may consider this post to be spam, but hopefully you find some value out of my knowledge, experiences, opinion, and suggestions.
Enjoy your htpc.
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