w1retap
[H]F Junkie
- Joined
- Jul 17, 2006
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An AMD X2 4400+ stock clocked is sort of pushing it with no hardware decoding. You might experience some dropped frames here and there.
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Transformers used ISO-500 film, so there is nothing you can do about grain and sharpness in some scenes. It is a great transfer, and it would look the same whether it was on BR or HD DVD. However, if you are using a ATI 2xxxHD or 8500/8600 card, the hardware decoding and filtering technology does a much better job with applying de-noise filters to the picture. On my 8600GT hooked up to the 1080p projector, Transformers looks simply amazing.
only quibble is that i've noticed the BR discs i have don't have pop-up live menus like some of the WB HD DVD's. more to come =).
Well, it is OEM, but it also says Ultra, right on the PDVD startup screen, point may be moot though, see below.martmann,
the oem will NOT give you multichannel or hi-res audio. you must upgrade to the ultra ($70 or 100 depending on which oem u gots) to make that work.
I'd be fine with downrez, as long as I had actual surround/multi channel. Man I wish they would at least throw a dts track in there, would it kill them? All they got for multi channel is Dolby Digital HD (on the NIN Blu-Ray), and Dolby Digital Plus (on Transformers), and my receiver doesn't list either as supported.even if you do get that up and running, if you have uncompressed audio that is 24-bit/96kHz, it'll be downrezed to 16-bit/48kHz i believe. the audio pathway is not protected, thus downrezzed. read this:
http://www.avsforum.com/avs-vb/showthread.php?p=12180801#post12180801
That's right, my receiver and plasma tell me, and they say Dolby Digital 2 channel and 1080i video, I don't know how you could tell sample rate or compression, if that's what you mean.PS the "information" overlay that PowerDVD displays tells you what the SOURCE is, not how your system is actually decoding the source material into actual uncompressed a/v. FYI.
they had a bunch of these on the shelves at the southwest houston Frys for $299.00.
martmann,
1. it doesn't matter if you have anydvd hd or not. you will get 16/48 downrez regardless of descryption. it's all political between hollywood vs. media players.
2. ok, i re-read your post. you are using connecting spdif to your video card, which is essentially re-directed via hdmi to your AVR and that's that. why not just connect directly to the AVR? it's the same exact thing. current spdif spex doesn't allow for anything more than 640kilobit Dolby Digital 5.1 or EX 6.1 matrixed and 1504kilobit DTS (any flavor).
DD+ and DTS-HD can go upwards of 3megabit+, and this is just lossy, the lossless lpcm, truehd, dts-hd ma all go even higher. like you say, it's all about m00t because NONE of the digital connections (hdmi or otherwise) from HTPC->AV Receivers currently support anything higher than what spdif can support. that means you can't get any of the HD audio to work UNLESS you use analog. even then, you're left with 16/48 regardless of anydvd hd.
so, only standalone HD DVD+Blu-Ray players can decode all those codecs and pass them out via analog cables OR hdmi implementations.
u can't pass DVD Audio MLP through spdif either. what you're playing is simply Dolby Digital or DTS. MLP can only be played either through your analog outputs or standalone player (that's how i play both SACD+DVD Audio MLP).
martmann,
1. that is correct, any AV Receiver that can accept LPCM over hdmi (think of it like digital version of the 5.1/7.1 cables) can accept any HD audio format uncompressed, lossy whatever.
the standalone players are decoding all the HD audio formats internally inside the player and redirecting that digital PCM signal over the hdmi (digital equivalent of analog cables). so if you have AVR that is already HDMI 1.1, you have NO ISSUES when you connect to HD DVD or BLu-Ray player. don't worry about it! it's the same shit.
one of the reason for 1.3 is for AV Receivers that WANT to decode all those HD audio formats over hdmi. that means the standalone HD players has to pass those HD codecs directly to the AVR to process and stuff. so 6 half dozen or another or whatever phrase you want to use.
re: DVD Audio is PCM, so what i say above has been able to be pass via hdmi since hdmi 1.1.
re: SACD is NOT PCM, it is DSD. hell, even sony themselves convert to PCM to make editing workflow easier and encode to DSD in post. furthermore, NATIVE DSD decoding right @AV Receiver level is mostly unsupported by large # of AV Receivers. having said that, hdmi 1.2 gives you the capability to pass DSD right from your 'transport' (player) to AVR. however, a lot of standalone players and AVR's "cheat". for example, oppo's 981 converts DSD->PCM and passes that over hdmi. oppo's 980 on the other hand, streams DSD directly over HDMI without that conversion. then, if AVR's receive the PCM, it plays it just like HD standalone players pass it (PCM), just like DVD Audio (PCM). it's all just PCM to AVR. but if AVR's can receive AND decode DSD, that's the best one... but again, here some AVR mfr. "cheat". they can ACCEPT DSD, but convert it back to PCM anyways. in the end it's all m00t:
http://oppodigital.com/dv981hd/dv981hd_comp.html
for more info, read about it here:
http://www.highdefdigest.com/news/s...igh-Def_FAQ:_Is_HDMI_1.3_Really_Necessary/853
read about various hdmi implementations here:
http://hdmi.org/learningcenter/faq.aspx#q6_9
viscero, this optical drive is JUST like any other drive, it does rip HD discs onto hard drive. i have tried this for both formats many a times already. firmware 1.0.
viscero, this optical drive is JUST like any other drive, it does rip HD discs onto hard drive. i have tried this for both formats many a times already. firmware 1.0.
Fry's in Vegas has these for 250 after 50 instant savings . . .
getting hot. . .
but it could simply be a typo.Optical / Coaxial COMBO Port
The SPDIF Output port has 25mbps bandwidth and supports DTS-
HD/DolbyTrue HD. It is possible to shift between Optical and Coaxial in this port.
jedi the problem is that no sound card, or video card on the market are able to pass the true lpcm signal code to the reciver.
you can get the full hd/uncompressed sound by using a x-fi, or other card that will play the analog sound to a reciver. the x-fi I know can do it, creative has a special cable pack that lets you output to a reciveres 5.1/7.1 analog input.
the software otherwise converts everything to 5.1 dobly digital I belive. but wont play the dts-hd, or true-hd, or lpcm unless you use analog for now.
the ati thing isn't just dolby digital, it's basically rerouting spdif over hdmi.
and you're right, it's a strange time we live in... but it's not because of technical issues, it's political. the mpaa/riaa doesn't want unsecure signals to pass through any of the PC ecosystem decrypted... but they forget that it has to be decrypted SOMEWHERE along the lines.
I’ve been bitching about HDMI since day one as have Mitsubishi and a few others. What is being touted as simplicity and advantage is simply more ways to implement copy protection.
There is hope on the horizon maybe. By mid 2008 the HDMI Nazis are pushing hard to make HDMI the Standard connector between your video card and or audio card to your monitor and or speaker system.
Obviously the movie studios and MS and the usual suspects are behind this move. While I don’t pretend this will be a good thing once it’s done the hackers will finally have something a bit more solid to work with. When and if that happens I imagine there will be no shortage of “black boxes” to do HD from your PC properly audio wise.
I keep seeing the term HDMI 1.3 used here but keep in mind right now the so called standard is 1.3a and is about to change to 1.3b or 1.4. The backwards compatibility we were promised for HDMI doesn’t exist quite yet…….big surprise.
As far as DVD-A and SACD don’t look for any big changes there which is sad for real music lovers. Do to the lack of interest on the customer’s part with both formats and the mass move to MP-3 I feel both formats will soon be abandoned.![]()
martmann,
1. that is correct, any AV Receiver that can accept LPCM over hdmi (think of it like digital version of the 5.1/7.1 cables) can accept any HD audio format uncompressed, lossy whatever.
the standalone players are decoding all the HD audio formats internally inside the player and redirecting that digital PCM signal over the hdmi (digital equivalent of analog cables). so if you have AVR that is already HDMI 1.1, you have NO ISSUES when you connect to HD DVD or BLu-Ray player. don't worry about it! it's the same shit.
one of the reason for 1.3 is for AV Receivers that WANT to decode all those HD audio formats over hdmi. that means the standalone HD players has to pass those HD codecs directly to the AVR to process and stuff. so 6 half dozen or another or whatever phrase you want to use.
re: DVD Audio is PCM, so what i say above has been able to be pass via hdmi since hdmi 1.1.
re: SACD is NOT PCM, it is DSD. hell, even sony themselves convert to PCM to make editing workflow easier and encode to DSD in post. furthermore, NATIVE DSD decoding right @AV Receiver level is mostly unsupported by large # of AV Receivers. having said that, hdmi 1.2 gives you the capability to pass DSD right from your 'transport' (player) to AVR. however, a lot of standalone players and AVR's "cheat". for example, oppo's 981 converts DSD->PCM and passes that over hdmi. oppo's 980 on the other hand, streams DSD directly over HDMI without that conversion. then, if AVR's receive the PCM, it plays it just like HD standalone players pass it (PCM), just like DVD Audio (PCM). it's all just PCM to AVR. but if AVR's can receive AND decode DSD, that's the best one... but again, here some AVR mfr. "cheat". they can ACCEPT DSD, but convert it back to PCM anyways. in the end it's all m00t:
http://oppodigital.com/dv981hd/dv981hd_comp.html
for more info, read about it here:
http://www.highdefdigest.com/news/s...igh-Def_FAQ:_Is_HDMI_1.3_Really_Necessary/853
read about various hdmi implementations here:
http://hdmi.org/learningcenter/faq.aspx#q6_9
viscero, this optical drive is JUST like any other drive, it does rip HD discs onto hard drive. i have tried this for both formats many a times already. firmware 1.0.
3 words: LOTR on HDVD. Well 6 words.. nevermind hehe.Now that HDDVD is pretty much dead or is ending it's life soon I would be surprised if people still wanted this drive unless they already have a bunch of HD-DVDs. It's too bad, I thought they'd both be around for a long time and coexist.