The new discs actually burn at 2x! It plays fine in my standalone too, but my ps2 wont recognize it like the 1x meritline. I've been using the theory that "if it works in the ps2 then it will work in anything". But I'm hoping its not the case with these new discs. Can somebody give me some feedback on how playback is in their standalones and ps2's.
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Who actually makes the media? Have you tried the media Identify tool?
http://www.vcdhelp.com/forum/viewtopic.php?t=91093
RG -
cant seem to get that utility to run. getting a "ASPI Command Return: SenseKey 05h; ASC 24h; ASCQ 00h" error message. anyone else got these dvd's yet?
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I asked the people at Meritline who made their 2X disks and got this message back:
Dear Steve:
Thanks for your shopping with us. The "true 2x" DVD-R disks are just
manufactured by Meritline itself.
Best Regards,
-Meritline.com -
Just like with cdr media, there are a select few dvd media manufactures. Most companies selling media are "VAR's" (Value Added Resellers) and not "OEM's" (Original Equipment Manufacturers). Neither Meritline nor CDRecordables are large enough to be an OEM, it is just too expensive to be that low volume. Example, Pioneer is an OEM where as Apple is a VAR.
Right now there are technically only 3 media manufacturers in Japan. Taiyo Yuden, Mitsui and Pioneer. The latter concentrates mainly on dvd media but the other two are primarily concerned with cdr media. If you see media with the markings "Made in Japan", it is made by one of the three. So even if the packaging says "Fuji", it is actually remarked Taiyo Yuden media. Same thing goes for the Taiwanese manufacturers Ritek, Seatram, and CMC. If the media says made in Taiwan, it is actually made by one of the three even if the media says "3M" or "Maxell". Except they use very poor quality dyes.
All three Japanese manufactures use high quality or grade A dyes as verified by accelerated aging tests to measure media error rates. Since I've traded cdrs for about 7 years, I have a lot of very old discs and let me tell you that quality matters. I've yet to have a Japanese disc of that age refuse to copy or play but I've had numerous Taiwanese discs bite the big one, some in as little as 6 months!
So if you care anything about what you are copying or producing (as in my case), take care to put your hard work on high quality media. The cheaper stuff has its place for temporary data backups and cheap gifts to friends and relatives, but not for something you've put a lot of hardwork and time into. -
I bought 3 of them and burned all 3 at 2X using nero 5.5.7.8 and dvr-103 ver 1.65. I did not author one disc correctly but it plays the intro ok(MY FAULT). The other 2 play fine on a pioneer dv-440. I put over 4 gigs on each one and reviewed the end especially close since they look like they are made by the same co that makes the purple pioneer look alikes, and we know how those get blocky after about 3 gigs or so. Other than being pink they seem to be fine. I bought them at supermediastore.com which has 10 for 30.80- a dime break for each one.
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Originally Posted by dltf90
What in your opinion is the cheapest source of "good" dvd's? -
dltf90, I'm confused.
First you say that Tiwanise discs are made by the same three Japaneese manufactures. Then you say they use cheaper dyes.
Why would they do that?
Since you give no proof, I have to believe this is simply your opinion. -
Originally Posted by DigitalGreg
Now for the grain of salt. Most media resellers source from multiple manufacturers in order to meet demand. For instance Sony has Taiyo Yuden (Japenese Grade A), Mitsubishi Chemicals (Taiwnese Grade B), and Ritek (Taiwanese Grade C). The former is fairly rare, the middle is extremely rare, and the latter is the most prevelant.
My only worry is that Pioneer will eventually augment their production output with remarked media from Taiwan, until I can see the packagin, I can't tell. This makes ordering their media a little hit and miss. Remember Apple used to exclusively sell remarked Pioneer media, but people have noticed lately that the media is changing to something lower quality. I don't know if Apple is outsource to another manufacturer or that Pioneer is doing that and passing it along to Apple. Either way, might be a reason for concern. According to http://www.pricewatch.com the cheapest Pioneer are here: http://www.ectny.com/store/merchant.mv?Screen=PROD&Store_Code=E&Product_Code=DVS-R47A%2FU
The only two companies / resellers that only make their own media and never outsource are Mitsui and Taiyo Yuden. The former has been making dvd media for a while now, the latter is just now ramping up. These are the brands used by audio professionals because of their highest quality and media longevity. All my live music video productions will be produced and archived to Mitsui. I've worked too damned hard on these to see the disc become unreadable or uncopyable after a few months / years. After all, a 1982 live Van Halen show doesn't come along every day, ya know! Cheapest Mitsui: http://store.yahoo.com/cdrdvdrmedia/mit47golgenp.html
So in the end ask how important longevity and quality are and use the media appropriate to the task at hand. For archiving, don't skimp on the cheap stuff. For those more concerned with the piracy of videos, the cheap stuff makes sense given the lower quality of the video. -
Originally Posted by leebo
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Originally Posted by dltf90
http://www.discmakers.com/rom/product_pages/blankdvdr.html
http://store.yahoo.com/cdrsavings/mitdv47genpu8.html
Can someone tell me, is there a difference between "mitsui silver" and "mitsui gold"? Are both equally suitable for a) labels and b) black inkjet printing?
4 bucks each for pioneer? that must be 1x not 2x right?
I have yet to find one source of Taiyo Yuden DVD, anyone have a link? -
Originally Posted by dltf90
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Originally Posted by leebo
Yes, it is a little confusing, but contrary to your belief, I'm not pulling this out of my ass. There was a test run by a European computer magazine that used accelerated aging tests on media. The only "English" translation of that report that I've seen can be found here: http://www.cdmediaworld.com/hardware/cdrom/cd_quality.shtml
Now mind you, that study was done a few years back in this case and some of the information on who makes media for who has changed considerably. Now, unlike a lot of people out there, I've been using cdr drives and media for close to 7 years now. I have some very old discs in my 1600 recording collection. So not only does my collection have a long timeline, it has a large sample size as well. I've found the results from that accelerated aging process to have been bourne out in my personal observations of my own collection. I've followed media quality for the last 5 years. It is kind of my secondary hobby.
My main point is that quality is not really related to burn speed, media color, brand label or some of the other slightly misguided ideas I've seen thrown about. Quality should first and formost be about longevity and compatibility. It is the dye and the manufacturer that matter, not the brand stamped on the label (hence the Taiwan / Japan thing). Media with a Grade A dye not only lasts longer, but is generally the most compatible media with players.
Quality should also be dependent on the application. Some applications of dvd-r/-rw/+r/+rw require longevity and others do not. You buy what is appropriate to the task. I'm just offering people a better way to think about what they are using. I'm a guy that believes in quality first, price second because in the long run it has saved me far more money than it has ever cost me. -
OK. I see.
You're basically saying, if your recordings are important to you, stay with the three Japaneese manufacturers?
OTOH, I've had Pioneer media not play on my moms player, and had cheaper media that does play.
BTW, have you read the recordable DVD compatability test in this months DV Magazine.
Pretty interesting. -
Originally Posted by leebo
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similar threads are reporting suspicions that pioneer has opted for a cheaper media factory
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Originally Posted by leebo
Originally Posted by leebo
Originally Posted by leebo
Gee, I sound kind of like a conspiracy theorist -
I do hope they took the time to understand that brand name is meaningless and manufacturer of media is the more important.
He gave basic advice at the end to improve your chances of compatability. -
Originally Posted by DigitalGreg
Originally Posted by DV.com -
I have no problems with Apple DVD-R discs bought/made in S'pore so far. Using the media identify utility, I can see the discs are made by MCC which I believe is Mitsubishi Chemical Corpn. I have Verbatim DVD discs (also bought/made in S'pore) which are made by MCC and Verbatim is a subsidiary of MCC.
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I see constant speculatoion about DVD media, but I haven't seen any proof that substanciates any of it.
Even the 'reviews' I have seen have yet to duplicate their results. Nothing is consistent, and everything seems to be based on assumption.
Right now tnothing is 'for sure', even the so called 'best' media. No one knows how long it will last or what it will work on. It's all trial and error.
Regards,
Savant -
I've had 1 Mitsui cdr (made in Japan) go bad. This was probably my fault from washing the cdr in the sink, especially since the cdr shows some signs of oxidation.
I've had 0 Imation, Maxell, Verbatim, Office Depot cdr (not made in Japan) go bad. These are always kept in the cd case, sleave, or booklet.
In my experience, cdr media does not "go bad" if properly burned on a non-defective system (properly chained ide cables and clean Windows OS+burning software) and properly stored (not left out of the cd case or sleave for weeks/months, and not washed in water).
Cdr media has well matured and I doubt any manufacturer would remain in business (due to lack of sales and lawsuits) if they are producing sub-par cdr media. Generally problems arise due to personal hardware issues or lack of care with the cdr media.
However, DVD recordable media, still in it's infancy, may be more prone to such quality control issues. -
Actually, I've had plenty of problems with CD-R media. Some of Fry's house brands (GQ, for instance) will commonly have data corruption errors that are bad enough that data disks won't verify.
While CD-R media may have matured, it's still caveat emptor out there - If you care about your data and are using cheaper disks, make sure you verify the original against the data before you kill the originals. -
I purchased a 100 pack of their DVDPro brand, and it sucked. Bad.
I tried four random DVD-R's and none of them played without artifacting.
I returned them immediately.
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I then had a credit with them, so I purchased their Ritek brand (which is their own brand, sort of, so I was told).
Had no problems. Tested on PS2, AD-500W, AD-1200, Panasonic A110.
Here are a list of movies I've burned with them:
http://movies.fandelem.com
(link to where I purchased is on that site as well)
cheers,
kyle -
I'd just like to add that you all should beware of buying super cheap priced DVD-R/CD-Rs.
Many Taiwanese manufacturing plants QC their discs. They passed discs are packaged and sold to main companies like Sony, TDK, Imation and Memorex. The other not so QC passed discs are then packaged up as cheapo no brand generic discs. Those have long term problems where data loss can occur after 2 or 3 years.
Just like to share that with people as I found when I visited Ritek of Taiwan this summer while I was there visiting my relatives. They say it's cheaper for the generic discs but many people use the generic discs for temporary backups and don't use them for long term discs.
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