View Full Version : HDV is completely broken
Steve Crisdale November 14th, 2005, 05:18 PM It's about the state of perception of the HDV format by people other than those pushing the HDV envelope.
You think that HDV users (including the earliest adopters) were HDV format believers right from the word go?! Perhaps you also believe that HDV format camcorder users have no free will or that they were duped by "the glossy brochures" and "slick web-sites"...
There'd be many current HDV exponents who doubted the formats' capacity to deliver, but were prepared to be open minded about it. I was one. HDV had to prove itself as a means of gathering and processing digital video information, worthy enough in it's returns, of my committment in time, effort and monitary investment.
For the majority so far, it has lived up to these underlying expectations.
The truth is that HDV is just another form of video. Who cares whether it has a number of sub-flavours or not.
If a user achieves the result they desire or require from the HDV format flavour of their choice; and they then discover that they have even greater flexibility in shooting modes, colour spaces, transcoding options, storage and delivery methods - all from their single HDV camcorder purchase linked to a reasonably capable computer system - I'd think they'd be more pleased than cheezed!!
I don't think too many of us are all that concerned whether the stated 2003 HDV format has been amended, stretched, tweaked, altered or extended.
Mighty big call though: to say that your perception of HDV is matched by everyone who isn't already using HDV.
Crikey!! They'd better stop buying into it in such large numbers then!!
Stephen van Vuuren November 14th, 2005, 05:18 PM According to one recently published survey, HDV has already surpassed all other HD formats combined in terms of percentage of video production companies using it. (I don't have the reference handy, but it shouldn't be too hard to find.) HDV is cheaper to record than other HD formats using tapes available almost anywhere in a pinch, is more widely supported by video editing programs, is already supported for playback on a handful of affordable players, and will be much more widely supported for archiving and playback in the future. So HDV has already taken over as the de facto low-cost HD production solution, and is in a position to maintain that role for at least the next several years. Not bad for a format with a few complications when using specialized variations of the standard specifications, but no one's requiring people to use those variations.
HDV is about to become very widely used, so might as well start understanding how to deal with its quirks and limitations.
Hmmm. Maybe you should rethink this as an argument. There were and are no other low-cost (or even medium cost) HD formats, so it's HDV by default, for now as previous HD gear required a investment of $100k and much, much more for cam, deck and lenses.
There is no reason that another format or tech can't come out, then we discuss numbers and user base. For now, the only valid comparison in HDV vs. miniDV. Comparing HDV to CineAlta's or Varicams installed base is not informative.
Please re-visit my original post here. All I'm saying is that because HDV is cheap and makes HD shooting accessible for lots of people, once a lot of people shooting it,, archiving it, transferring it and expecting it to be a "format", there's a potential for backlash once it reaches critical mass.
I never argued that HDV won't sell lots of cameras or that people are going to use it. If that were the case, my argument would't even exist because it would be a small, niche product and could afford to do whatever it wanted.
But if HDV is going to rack up miniDV like sales and market penetration, user expecation education and easy ways to deal with the "variants" will need to occur.
Stephen van Vuuren November 14th, 2005, 05:35 PM Mighty big call though: to say that your perception of HDV is matched by everyone who isn't already using HDV.
Crikey!! They'd better stop buying into it in such large numbers then!!
See my reply above. And my argument's weight increases the more the cams are sold and the more people need services (post, screenings, transfer) off their HDV tapes.
Plus, unless you have numbers that HDV cams are wildly outselling XL2, DVXs, PD170s etc. it's not really an issue yet.
I live in average US city (Greensboro, NC) and we have a sprinkling of HDV users here - , mostly Z1/FX1 (no HD100's that I know of yet). Dozens and dozens of DVX, XL Series and Sony VX/PD/DSR.
Blue-Ray and/or HD DVD may end up being the solution but right you have to be blinded by the technology to see that this is not an pending issue.
Steve Crisdale November 14th, 2005, 07:06 PM See my reply above. And my argument's weight increases the more the cams are sold and the more people need services (post, screenings, transfer) off their HDV tapes.
Plus, unless you have numbers that HDV cams are wildly outselling XL2, DVXs, PD170s etc. it's not really an issue yet.
I live in average US city (Greensboro, NC) and we have a sprinkling of HDV users here - , mostly Z1/FX1 (no HD100's that I know of yet). Dozens and dozens of DVX, XL Series and Sony VX/PD/DSR.
Blue-Ray and/or HD DVD may end up being the solution but right you have to be blinded by the technology to see that this is not an pending issue.
Then the people who'd constantly NEED those sort of services are the people who shouldn't consider a HDV camcorder.
There's a lot of others who don't constantly NEED those sort of services in order to get the most from their HDV camcorders.
As for numbers - I too would be keen to see the HDV unit sales figures, now that the FX-1/Z1 have had nearly 12 months of sales. I remember seeing a post of early sales figures that indicated massive financial returns from initial sales of the FX-1, so it'd be nice to know where things stand now.
I take it you're accounting for the short period of time that HDV camcorders have been available, when you describe the sprinkling that you've seen. One wonders how long the DVX, XL, VX/PD/DSR owners will hold out before going to either HDV or one of the other lower cost permutations that are either with us or soon will be.
In the end; does it matter how long they take? Not really. If they enjoy what they're doing - Fine!!
As for being blinded by technology - It's definitely not as bad as being blinded to technology!!
Stephen van Vuuren November 14th, 2005, 07:11 PM Then the people who'd constantly NEED those sort of services are the people who shouldn't consider a HDV camcorder.
In my admittedly unscientific sample over the years, the majority of potential users of any tech do need it. If HDV starts selling like miniDV, some company will probably step in to deal with the issue as it could be very profitable.
As for being blinded by technology - It's definitely not as bad as being blinded to technology!!
maybe but then again if we are talking about the a-bomb and global warming, may not :)
Kevin Shaw November 14th, 2005, 07:42 PM There is no reason that another format or tech can't come out, then we discuss numbers and user base.
It would take an extraordinary development with tremendous support across both the video and computer industries for anything to replace HDV as a widespread video solution within the next few years. The fact that HDV isn't one consolidated format may be a nuisance, but the two main flavors will be easily handled and everything else will be niche situations that (as you say) can take care of themselves. Yeah, it's a pain that the tapes aren't readily exchangeable, but that just means people will have to learn to copy things to other media when sharing HDV data.
Please re-visit my original post here. All I'm saying is that because HDV is cheap and makes HD shooting accessible for lots of people, once a lot of people shooting it,, archiving it, transferring it and expecting it to be a "format", there's a potential for backlash once it reaches critical mass.
Okay, but backlash to what? SD video is on its last legs, and there isn't anything on the horizon to compete with HDV for cost-effective high definition video production. Perhaps the problem here isn't HDV so much as it is the loose definition of HD in general, which inherently creates more issues for HD work than we've had for SD. Changing from HDV to some other HD recording solution won't eliminate that problem.
But if HDV is going to rack up miniDV like sales and market penetration, user expecation education and easy ways to deal with the "variants" will need to occur.
That seems like a fair statement, depending on how HDV is implemented for a truly large-scale market. You may have a point that it's going to take some doing to be able to handle HDV footage from a variety of sources, but that's a logistically solvable problem. I don't count on being able to play DV tapes from other people's cameras if they can't provide the camera, so it's not a big leap of faith to deal with the same problem for HDV.
Stephen van Vuuren November 14th, 2005, 07:53 PM I don't count on being able to play DV tapes from other people's cameras if they can't provide the camera, so it's not a big leap of faith to deal with the same problem for HDV.
Really? I do and have for many years as do most people that shoot DV. I've only see an issue with LP mode not working or playing back DVCam etc. in miniDV decks.
It would take an extraordinary development with tremendous support across both the video and computer industries for anything to replace HDV as a widespread video solution within the next few years.
Not sure if I agree. The data rate chosen for HDV is due the tape speed and capicity of miniDV and is limiting. Computers now (and certainly down the road can handle much more).
My guess is that very soon higher data rate HDV (which may or may not be backwards compatible with HDV and may or may not be called "HDV" e.g. "ProHD") will obsolete current HDV.
I could be wrong...
Steve Crisdale November 14th, 2005, 10:12 PM The data rate chosen for HDV is due the tape speed and capicity of miniDV and is limiting. Computers now (and certainly down the road can handle much more).
My guess is that very soon higher data rate HDV (which may or may not be backwards compatible with HDV and may or may not be called "HDV" e.g. "ProHD") will obsolete current HDV.
I could be wrong...
Where'd you get the notion that HDV's existence is due to the tape speed and capacity of mini-DV?
The fact that Broadcast HD is no greater than 19.3Mbit MPEG2 transport stream, was a happy coincidence. Why look to replace a currently available piece of technology that could be refined to take next generation data?
You definitely seem to be one of those who are hung up on the fact that HDV isn't providing what you want - so it must be "broken"... there's got to be something wrong with IT!!
For people like yourself, the HVX-200 will be just the ticket... maybe, because you'll no doubt find something there to make it fall just short of what you're after... maybe the P2 cost, or capacity, or problems with processing DVCPRO-HD and how the format at such high bitrates needs computer power that's beyond your budget.
It may take a while; but the logic of avoiding HDV if it's not to your taste - until something you know will fit your needs hits the market, seems to be beyond some folks comprehension.
Does lack of comprehension make someone wrong?... Hmmm...
Stephen van Vuuren November 14th, 2005, 11:27 PM Where'd you get the notion that HDV's existence is due to the tape speed and capacity of mini-DV?
???? It is. They needed to get one hour of HD on DV cassette (http://www.canopushdv.com/abouthdv/compress.html)
You definitely seem to be one of those who are hung up on the fact that HDV isn't providing what you want - so it must be "broken"... there's got to be something wrong with IT!!
You still seem to be completely misunderstanding my post. It is not about "why I'm avoiding HDV" - if I wanted one of the HDV cameras, I would have it here now and still making the same point that the format is "broken". I would be making the point even louder...
I don't how many billions of way to explain it..."HDV" is no longer a format. It's three in mine (some people here say 2).
Sean McHenry November 14th, 2005, 11:59 PM Statistics can be bent, we should all know that. In the poll citing the number of production facilities using HDV, could it be they counted ever mom and pop production "house" and every kid with a JVC single chip camcorder? Stats can lie. Just so we get that out in the open.
I really don't think anyone who is using HDV is happy (not if they are honest) with the actual workflow they have had to adopt. Premiere users need plugins or extra apps to get and/or transcode footage to an editable format and likewise to get it back out - I know Adobe has their own, subcontracted codec for this but still, it's an after thought if it's a plugin. Avid still can't work with several deck/camera pieces - no control of the JVC HD100 camera via 1394, no control of the BR-HD50 via any means, etc.
The main exception in the workflow is Sony Vegas and let's face it, Vegas is great but not one of the mainstream editing apps. It surely is perhaps 3rd of 4th now in sales but that's only really because we can't work with Avid or Premiere nearly as easily as Vegas.
I may have to move from Avid to Vegas if this mess keeps up. Lot's of folks are abandoning the Avid ship for FCP and Vegas, not because they want to but because they have work to get done in this format their clients keep asking about.
No matter how the semantics break down, it's still a mess. Getting better, but still a mess.
Sean McHenry
Kevin Shaw November 15th, 2005, 12:33 AM The data rate chosen for HDV is due the tape speed and capicity of miniDV and is limiting.
Yes, but it's also what makes HDV the ideal format for widespread high-definition recording, since (in theory) almost any DV camera model could be converted to HDV for a modest cost. And since HDV is already widely supported for editing and will soon be supported for archiving and playback on HD DVD discs and players, it becomes an unbeatable combination of practicality and cost-effectiveness as we move into the HD era, even with the limitations raised as the premise of this thread.
If the world doesn't want to deal with the quirky variations of HDV they'll be marginalized to niche uses, and it's not hard to see that coming and avoid it if you don't want that problem. The two main flavors of HDV will be widely supported and hopefully fairly consistent; it may be a nuisance that it's not a single unified format, but that won't change much. The original premise of this discussion is a good one, but if anything it just means the odd variations of HDV have limited chance of becoming widespread.
Steve Crisdale November 15th, 2005, 01:36 AM ???? It is. They needed to get one hour of HD on DV cassette
You still seem to be completely misunderstanding my post. It is not about "why I'm avoiding HDV" - if I wanted one of the HDV cameras, I would have it here now and still making the same point that the format is "broken". I would be making the point even louder...
I don't how many billions of way to explain it..."HDV" is no longer a format. It's three in mine (some people here say 2).
They needed? They were happy at the confluence of what was currently available and it's ease at integrating into the new hardware. To look at only one component of the HDV equation as symptomatic of the engineers' goals with designing these camcorders is demeaning to their creativity in providing the equipment that they have.
Considering the brief the engineers involved in designing these first generation HDV camcorders would have faced, they've done an amazing job.
You could try for a googleplex of explainations... and even then it wouldn't matter, because you'll keep seeing what you want to see, and those of us who don't think HDV is "broken", will continue to believe in what we see.
Using your reasoning of HDV being composed of three (in your opinion) distinct 'flavours' that are (in your opinion) actually seperate formats - HDV is "broken".
Using the same criteria, there'd be many other formats that have subvariants, additions, extensions and constant refinement, that should lead to their being labelled equally "broken". By crikey!! there's stacks of them!! From avi, qt, Divx, Xvid to mpg and wmv. Are they all "broken" because they have almost as many if not more variants than HDV?
HDV has a number of HD level encoding alternatives. I see it as one format with a number of flavours - like a 'High Definition Neopolitan ice cream', that is made up of distinct flavours all in the one tub... Yum!!
You don't see that, and you never will. I'm sure you'll find the tub of single flavour HD video 'ice-cream' to suit your appetite one day... maybe...
Douglas Spotted Eagle November 15th, 2005, 09:00 AM Based on the logic of several of the previous posts, mpeg 4/H.264/AVC is "broken" too.
What's the point of this particular debate, guys? It's going nowhere very fast. Expressing points of view is one thing; arguing about whether the format is viable is not what the forum is about, and certainly a meaningless argument. The format, with its various flavors is here, its successful, and its growing in number.
Maybe arguing about the color of the clouds due to global warming will have more merit? Either way, how about cooling the rhetoric in this thread and get back to the actual subject.
Sean McHenry November 15th, 2005, 09:15 AM I agree with Douglas. It's a bit pointless to go on further in this one for me.
I will leave this thread saying simply that if you follow the actual HDV specs and find the camera/deck that is in the format you want to use, and you can finds a path through the NLE mine field, go for it and be happy.
All the other side "formats" like 720p24 are a bonus, if you can make use of them. I will say I am looking seriously at learning Vegas as they seem to have theis HDV thing pretty well wired right now.
Sean McHenry
Stephen van Vuuren November 15th, 2005, 11:10 AM What's the point of this particular debate, guys? It's going nowhere very fast.
Beats me at this point. I was trying to discuss the narrow issue of the "format" being broken which people who understandably passionate about HDV seem to be taking it as "HDV" is broken and therefore people should not buy it. The only people who should considering postponing decisions on HDV equipment are places like large post house, transfer houses, film festivals or other place that would need numbers of decks to process tapes. Hopefully, a number of new decks will be announced by NAB 2005 and the issue well sorted out by then.
My original post was just about vendors (Sony, Canon, JVC) being far more proactive on engineering and PR to address the incompatibilities or someone else stepping in and doing so.
I agree that this horse has been beaten into a pulpy goo and we should move on to the next post 'n rant :)
Steve Crisdale November 15th, 2005, 05:27 PM Maybe arguing about the color of the clouds due to global warming will have more merit?
The Sky is "broken"!!... The Sky is "broken"!! :)
Sean McHenry November 15th, 2005, 10:37 PM I saw "Sky" ver 1.1a just recently. They fixed the occasional leakage problem and adjusted the user interface to a slightly less blue color. Overall, I wouldn't consider it an improvement but an option for those interested in playing with a new format.
Problem is, Microsoft is involved so there will be bugs. The Open Source community is attempting to fix any issues that come up but various branches now each have their own versions that are all slightly different colors and are more user adjustable. This will likely lead to incompatibilities between various atmospheres but hey, it's all Oxygen based so I think we will be able to find a nice workflow to make it all wash in post.
Hey, if we can't have some fun, what's left?
Sean
Douglas Spotted Eagle November 15th, 2005, 10:42 PM I saw "Sky" ver 1.1a just recently. They fixed the occasional leakage problem and adjusted the user interface to a slightly less blue color. Overall, I wouldn't consider it an improvement but an option for those interested in playing with a new format.
Problem is, Microsoft is involved so there will be bugs. The Open Source community is attempting to fix any issues that come up but various branches now each have their own versions that are all slightly different colors and are more user adjustable. This will likely lead to incompatibilities between various atmospheres but hey, it's all Oxygen based so I think we will be able to find a nice workflow to make it all wash in post.
Hey, if we can't have some fun, what's left?
Sean
Are you SURE it's Oxygen-based? I know Ophrah has been buying a lot of media outlets, but I hadn't heard she'd purchased SKY yet? I'm sure the price was stratospheric if nothing else.
She's got the cash.
Sean McHenry November 15th, 2005, 10:46 PM If she and M$ ever merge, oh man. Throw in George Clooney and that's the end of the world as we know it.
Sean : )
PS, Saw "Good Night and Good Luck". Very very nice. Also check out "Stay" if you get a chance. Interesting transitions for film.
Hey Douglas, we could use your help here:
http://www.dvinfo.net/conf/showthread.php?p=383550&posted=1#post383550
SMM
Steve Crisdale November 15th, 2005, 11:19 PM Hey, if we can't have some fun, what's left?
Sean
AMEN Brother!!!
And what's this about Oprah and Microsnot merging?
Change that line in the Beatles song then... "She came in through my program Windows, protected by a corporate loon"...
Will we be upgrading to Sky V2.003b in the near future? What hardware requirements are expected for those wanting to upgrade? Will upgrade cost be affordable relative to productivity and performance gains? Will there be backward compatability with previous Sky versions?
I'm wondering whether I should wait for a new sun too rise before I buy into this new Sky...
Sean McHenry November 15th, 2005, 11:29 PM Sorry, as your hardware is showing increased age and performance degradation, we aren't recommending anything beyond SKY 1.0.42 for your planet.
Should you wish to upgrade in the future, you will need to thoroughly clean and replace SKY ver 1.o which you are now abusing with cluttered code and obscure spurious RFI emissions. This should be followed by a complete rebuild of Lakes and Streams, your current version is .97.3
After that your application can be reviewed for compliance and completeness.
Good luck.
Sean
Steve Crisdale November 16th, 2005, 01:02 AM Sorry, as your hardware is showing increased age and performance degradation, we aren't recommending anything beyond SKY 1.0.42 for your planet.
Should you wish to upgrade in the future, you will need to thoroughly clean and replace SKY ver 1.o which you are now abusing with cluttered code and obscure spurious RFI emissions. This should be followed by a complete rebuild of Lakes and Streams, your current version is .97.3
After that your application can be reviewed for compliance and completeness.
Good luck.
Sean
God... So you mean that unless we defrag our current bug riddled SKY version and offload valuable processing load to reduce strain on the already overtaxed resources, we'll never see SKY V2.0?!!
It'll just be vapour ware then!! Don't you just hate when you get swept up in the winds of change, only to be dumped into the rubble those same winds created...
Chris Hurd November 16th, 2005, 07:07 AM Somehow I feel this thread is destined for Area 51...
Douglas Spotted Eagle November 16th, 2005, 07:16 AM Somehow I feel this thread is destined for Area 51...
you're up early, reading my mind as to where it should be split and sent into the ether.
Chris Hurd November 16th, 2005, 08:20 AM I am up *relatively* early. To Area 51 it definitely will be going.
Sean McHenry November 16th, 2005, 08:23 AM Yeah...sorry about the drift. All done diverging now. My original intent was to show a similarity in the current state of HDV and other software. And we strayed. Sorry Chris. I do that.
Sean
Tommy James November 16th, 2005, 12:26 PM I think what you are trying to say is that the technology of high definition in general is completely broken. When a new technology is introduced no matter what the technology is or how good it is it is not readily accepted by everyone. I thought high definition would be an exception to this basic rule because you can see with your own eyes how good it is. But the fact is that if a person is not ready for high definition he will indeed turn a blind eye to it. The critic will say that high definition is unwatchable because it shows the wrinkles and makes the actors look ugly.
There is no doubt in my mind that when color television was first introduced that there was fierce opposition to the format. The first objection was that color television was not backwards compatible with black and white television.
It was then said that only the very wealth would ever be able to afford color television and that it would never achieve any sort of significant market share.
Chris Hurd November 16th, 2005, 05:22 PM It was then said that only the very wealth would ever be able to afford color television and that it would never achieve any sort of significant market share.That was actually said about television in general prior to World War Two, and back then it certainly was true as far as anyone could foretell.
Mark Grant November 21st, 2005, 07:59 AM Lot's of folks are abandoning the Avid ship for FCP and Vegas, not because they want to but because they have work to get done in this format their clients keep asking about.
That's odd: I've edited hours of HDV in Avid Xpress Pro HD with few problems (the primary one being that it sometimes loses contact with the camera while capturing). Why would I want to switch to Vegas?
As for HDV as a format, it does everything I need it to other than giving me a usable master format... you don't want to recompress to MPEG-2 after editing.
Graeme Nattress November 21st, 2005, 08:18 AM The difference with HDV is that 4 incompatible / semi-incompatible colour TV formats have been put to market, and you can't watch/edit/dub etc. from one to the other. What if Beta and VHS had the same sized cassette shells, and the same logo on them, but were incompatible? Well, that's practically what's happening here.
Graeme
Kevin Shaw November 21st, 2005, 08:56 AM The difference with HDV is that 4 incompatible / semi-incompatible colour TV formats have been put to market, and you can't watch/edit/dub etc. from one to the other.
Seems to me that this issue will largely resolve itself by people learning to transfer video data on something other than non-compatible tapes, giving us even more reason to move away from a tape-based workflow. I don't own a DVCProHD or HDCAM deck and I don't worry about incompatibilities between those formats; why fret now just because HDV has so many variations? I can't see losing much sleep over this problem, even if it is a nuisance.
What if Beta and VHS had the same sized cassette shells, and the same logo on them, but were incompatible? Well, that's practically what's happening here.
If that example is any indication, then incompatibilities between HDV variations which are a problem for producers to deal with simply won't survive in the marketplace. If all the variations survive that will show it wasn't a big deal after all; if they don't then the problem is a self-correcting one.
Mark Grant November 21st, 2005, 08:58 AM What if Beta and VHS had the same sized cassette shells, and the same logo on them, but were incompatible? Well, that's practically what's happening here.
You mean kind of like VHS, S-VHS and D-VHS?
Sean McHenry November 21st, 2005, 09:47 AM Mark,
Have you ever had a client bring you a "VHS" tape and it's really an "S-VHS" tape. Similar confusion you bet, but worse. Lets suppose they have a VHS, S-VHS and D-VHS all with different record rates, SP, LP, EP, etc. and they wanted to edit a television program from them. If you have only Pro gear, you won't even have EP as a playback option so you need yet a 4th deck. (Sony, JVC, Panasonic, Canon - HDV, sound familiar?)
Anyway, I am betting you might be able to edit with the Avid pulling video from the camera and occasionally loosing contact, but I am betting TC is an issue and you have no accurate 422 control. That's what I am missing in my work flow and the workflow of the post house I am presently at.
We are working on a major PBS series here and had hoped to use two of the JVC HD100s as 3rd and 4th cameras to suppliment our Varicam footage. Without accurate 422 control and real TC, we cannot do that and need to rent more Varicams. Those puppies aren't cheap.
Anyway, I'll let the pot simmer for a while and we'll see what kind of soup we end up with.
Sean
Stephen van Vuuren November 21st, 2005, 10:27 AM You mean kind of like VHS, S-VHS and D-VHS?
No. They are, in-fact different formats with different names. And S-VHS decks play and record all VHS. And have totally different target markets. Not a good comparison, unless to illustrate a difference with the current HDV tape mess.
Mark Grant November 21st, 2005, 10:50 AM Anyway, I am betting you might be able to edit with the Avid pulling video from the camera and occasionally loosing contact, but I am betting TC is an issue and you have no accurate 422 control.
Timecode control seems to work fine, but without some way of burning timecode into the HDV footage it's impossible to be certain. I stick the tape in the camera, I type in the timecode from the shotlist, the PC captures to disk by Firewire... generally speaking, it just works.
That's what I am missing in my work flow and the workflow of the post house I am presently at.
So are you saying that timecode control of HDV decks doesn't work for you? As far as I'm aware, HDV timecode is built into the data stream like DV, so it should be very hard to screw up... unless you choose to use external timecode control for some weird reason.
To me, complaining about problems with 422 timecode control of an HDV deck seems a bit like complaining that your gasoline car doesn't run well on diesel. The timecode is in the Firewire data stream: why not use it?
They are, in-fact different formats with different names.
So are Beta and VHS, which was what the original comment was about. And, pedantically, so are HDV1 and HDV2.
Stephen van Vuuren November 21st, 2005, 10:55 AM So are Beta and VHS, which was what the original comment was about. And, pedantically, so are HDV1 and HDV2.
There is no official HDV1 and HDV2 - thus, the point of this whole thread :)
Sean McHenry November 21st, 2005, 05:19 PM When you need to capture via HD output from the deck, and I'm speaking of the BR-HD50 here, you will need to use the HD outputs, not 1394 and this would mean you need 422 control. You would need this, as we do, if you are going to remote mount the decks in a central tape room to have professional tape operators feed the decks and monitor layoffs, etc.
Our tape room is about 120' from any particular Avid suite in the place. We have always used 422 control and either SDI or multi line outputs from the Avids, etc in sending video and audio around the plant.
The common response would be to tell folks to just buck up and put a deck in every suite. For us thats 7 additional decks and if we should have to put 1 or two in the tape room for the ops to make dubs, etc, we need about 10 of these decks. So OK, that's an additional $3k-$5k per so that adds about, averaging, $40K to our equipment budget, not including the cables, and means every Avid suite operator must now be able to manage our tape library from their suite. That also means some tapes will just plain disappear, cause that happens when everyone in the place gets to handle the tapes whenever they need one.
You see, it's a lot more than just saying, hey, that's OK, we'll find a way to make it work when you just have one Xpess Pro suite. There is a gap, and always will be it seems, between the mom-and-pop places, like I run in my spare time, and a professional post production house, like my day job.
The next person that tells me I don't need 422 or accurate TC is going to get such a smack in the back of the head...
On the flip side, Mark, send me the details of how you know TC is actually working for you. Are you able to see the TC when you look at individual clips? Not in the video but in the TC option on the source window, etc. If you are, that's great. However if it is occasionally dropping out, that's still not a professional answer, that's still a problem.
Last thing, try this. On a capture, when you stop, does the time code on the last frame of the capture match the time code for that same frame on the deck/camera?
I have noticed in Vegas, the TC that is showing is always a bit ahead of the TC the BR-HD50 is showing on the display. I think I know why but I am curious what other find.
Sean McHenry
Chris Hurd November 21st, 2005, 05:35 PM There is no official HDV1 and HDV2Actually there is. Both JVC and Canon refer to HDV1 and HDV2 in their sales training materials; I have sat in on presentations by both manufacturers and both made reference to HDV1 and HDV2. Since they're two of the leading four manufacturers of the HDV consortium, I think that's official enough.
Stephen van Vuuren November 21st, 2005, 11:41 PM Actually there is. Both JVC and Canon refer to HDV1 and HDV2 in their sales training materials; I have sat in on presentations by both manufacturers and both made reference to HDV1 and HDV2. Since they're two of the leading four manufacturers of the HDV consortium, I think that's official enough.
From my perspective that's just CYA by both companies since it's not on the official site and Sony does not refer to it or support it. 24F does not equal 24p on the JVC, so how do you call it HDV2 with a straight face?
Steve Crisdale November 21st, 2005, 11:58 PM From my perspective that's just CYA by both companies since it's not on the official site and Sony does not refer to it or support it. 24F does not equal 24p on the JVC, so how do you call it HDV2 with a straight face?
And there was me thinking that this "storm in a teacup", "HDV is Broken", run around in circles screaming because we don't know what to do with ourselves nonsense, had been consigned to the "isn't it time to move on and discuss something meaningful" graveyard it so richly deserved...
It's like watching a dog wrestling with a bone that's lost it's taste; and all the people gathered around - who the dog is hoping to impress and involve - have turned away and moved on. Somehow the dog doesn't get it that it's antics have gotten stale and uninteresting, along with the bone it's salivating over.
Chris Hurd November 22nd, 2005, 12:08 AM From my perspective that's just CYA by both companies since it's not on the official site and Sony does not refer to it or support it. 24F does not equal 24p on the JVC, so how do you call it HDV2 with a straight face?
Sony refers to iLink, yet it's still FireWire. Sony is in its own world. They may never actually put it in any of their marketing material, but yes Sony is HDV2 and yes they do refer to HDV2 in their sales training material.
Every single PowerPoint about HDV I've ever seen from JVC, Canon and Sony, all refer to HDV1 and HDV2. All of 'em. So yes I can say it with a straight face and do so all the time, because that's what it is. And that's exactly how we're going to continue to refer to it here, by the way, and you really need to understand that.
By the way, 24F does equal 24P. 24F looks like 24P, edits like 24P, and is now part of the HDV specification like 24P. It pretty much is 24P. All of this "sky is falling" nonsense about playback compatibility and capture issues will disappear and become moot in due time as hardware and software support for it becomes available.
Chris Hurd November 22nd, 2005, 12:19 AM And there was me thinking that this "storm in a teacup", "HDV is Broken", run around in circles screaming because we don't know what to do with ourselves nonsense, had been consigned to the "isn't it time to move on and discuss something meaningful" graveyard it so richly deserved...I agree wholeheartedly. This thing is cooked to a crisp. I'm not wasting any more time on closed minds. If I wrote off a particular format, I sure as hell wouldn't waste my time ranting and railing about it; instead I'd find more productive things to discuss. Geez... if you don't like something, why dwell on it, unless you're convinced that because you don't like it, nobody else should either. And that's a mentality I can't abide.
I think we need a new rule: you can't whizz on something here unless you've actually used it.
This thread is completely broken... therefore it's closed. Whew.
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