Why VHS Was Better 419
otis wildflower writes "An article in the UK's Guardian describes why, in the end, VHS is better than Betamax. While this may not be terribly useful knowledge on its own, the author then makes a pretty convincing case that viewing something's success or failure purely on technical merit is not an entirely accurate way of looking at things. For better or for worse, success of new products and technologies is determined by a broad range of factors that make up "the whole product", quality being only one, and possibly a minor one at that. Kind of explains what happened to the Atari Lynx and Jaguar, dunnit?"
Not this crap again. (Score:4, Insightful)
And he minimizes the difference in image quality between the two formats, wihch is a mistake. BetaMax's image quality was, and is, much better, both initially and especially after multiple passes.
To quote a fellow Farker on this guy: I think I'll go out and purchase a cheap but popular car.
Not at all... (Score:5, Insightful)
His point wasn't that you can look at a single factor (e.g., popularity), but you have to weight products more holistically.
Re:Not at all... (Score:5, Insightful)
Hmmm. Makes me think of MP3s versus CDs. I listen to all of my music on MP3, despite having a (Sony, ironically enough!) 50 CD "jukebox".
Why do I sacrifice quality by listening to MP3s rather than CDs?
Re:Not this crap again. (Score:5, Insightful)
but then simply states that, despite all of its advantages, VHS is still better because it's more popular.
There whas a bit more to his argument than that:
Those sound like three quite important arguments to me, unless money is no object, you like buying hardware from a de facto monopoly, hunting for media is your idea of fun and you don't actually want to watch movies, just admire the spec.
A bit further on, he points out another specific flaw in Sony's market research:
Now I don't know a lot about the details, but would it have been that hard for Sony to provide essentially the same technology with a larger box and a longer tape? As the article continues:
And that's the basis problem with the general population who decide which products succeed by their purchasing decisions: they see technology as a means to an end, not as something to admire for its intrinsic cleverness.
Re:Not this crap again. (Score:2)
Betamax:VHS::OS/2:Windows
Re:Not this crap again. (Score:5, Insightful)
But none of those are technological reasons.
I would have thought that the storage capacity was quite an important technological criterion for a storage medium. If the technology is for home recording, and the tape it too short to record what a lot of people what to record, ie full-length films, isn't that a bit of a drawback? I have to say that I'd rather see all of a film at less than perfect quality than all but the last 20 minutes of a film at wonderful quality.
Re:Recording times (Score:5, Insightful)
What really killed Beta was price. The cheapest machines available were always VHS. Sony knew that they had a superior product--they were consistently 6 months ahead of VHS is technical innovation--and they figured they could charge a bit more for their video recorders (and for third party licenses). After all, it was a pricing model that worked just fine for all of Sony's other products. And it made sense if you thought of the primary uses of a VCR as being time-shifting of TV and occasionally playing a purchased tape. What Sony didn't anticipate was that the major use of the VCR would turn out to be playing video rentals.
Carrying two formats was expensive for video stores. And since the cheap VHS players were more popular, they stocked VHS tapes more heavily. Which was another reason, in addition to price, for consumers to buy VHS. Which encouraged rental shops to cut back still further on beta. By the time Sony got wise and cut prices drastically on their low end betas, it was too late for beta to recover.
Re:Recording times (Score:3, Informative)
Re:Not this crap again. (Score:2, Insightful)
Well, I suppose that's a problem, except that technology - no matter how intrinsically clever - is useless as an 'end'. Technology is a means to an end; your mom does not care how beautiful the DeCSS algorithm is when written in three lines of Perl. That is not a bad thing. I don't care, either. Does it WORK? Quickly? Do what I want? that's much more important. Idolizing the intrinsic technological beauty of things while discounting their actual use is a grave mistake. Look a supermodels; they're 'hot' and have great tits or whatever, but do they do anything? NO.
Re:Not this crap again. (Score:2)
My point is twofold. First, that tools are as fully "techne" as the things they produce. (It is arguable that they are moreso by virtue of their inherent abstracted rationalism.) Second, that "techne" includes both art and non-art.
So why can't technology also be art? It can. And when it is, it is closest to being "an end unto itself". Whether they realize this or not, it is from this perspective that many enthusiasts of various technologies understand these technologies.
Re:Not this crap again. (Score:2)
<mindset='slashdot geek'>
You mean like they can install BSD and go a-war-chalking with me? Neato!! I mean, 133t!
Now that I know this, I'll clean my Mom's basement and invite one over.
No, wait. I might get cooties. And she might want to go outside. Nevermind.
But I'd be happy to frag her if she plays EverCrack.
</mindset>
Re:Not this crap again. (Score:3, Informative)
He says BetaMax's supposed edge was discernible only in the lab, not by people watching a tape, and that Sony's decision to package it in one-hour lengths made it unusable for movies.
Re:Not this crap again. (Score:5, Insightful)
Ask the average tivo owner what quality level they select for their seinfeld reruns. VHS won because it gave people more of less, in a way. Just like McDonalds makes money hand over fist serving "food" that would make a french chef gag.
Re:Not this crap again. (Score:2)
Re:Not this crap again. (Score:5, Insightful)
Well, not directly. He does say that Wintel is the best whole product, and for many classes of users it currently is. That doesn't mean we can't change that, though.
It's also interesting to apply the whole product anaysis to infrastructure services. For many services, Linux or UNIX of some flavour is clearly the best whole product. It comes with the infrastructure services you need as standard (mail servers, DNS servers, etc), and there's a huge support network of people out there using these UNIX tools in a native UNIX environment. Yes, you *can* run these tools under Wintel, but Linux/UNIX is the best whole product.
Re:Not this crap again. (Score:3, Interesting)
Re:Not this crap again. (Score:4, Insightful)
I thought the guy basically said that betamax videos were too short, 1 hour, meaning that people couldn't record a movie.
Those would have been the very first tapes, and I doubt more than a very few rich people bought those machines. By the time VHS was declared the winner, there wasn't much difference between the two types - IIRC, six hours for VHS and about five hours for Betamax tapes (and of course the Betamax tapes were smaller).
Most of the rest of the author's claims were a load of bull as well, like his claim that there's no difference in picture quality. I owned both types of machines at the same time because I bought the Betamax before VHS became more popular and I then had to buy the second machine. The picture quality of the Betamax recordings were obviously better than recordings made on the newer VHS machine.
Re:Not this crap again. (Score:4, Funny)
survival of the fittest (Score:5, Insightful)
in fact the term fit does have nothing to do with that, but should be interpreted as 'fitted for a certain purpose'
for example one of the reasons that windows version whatever is so popular with computer iliterate persons is that it takes you by the hand to do a lot of things, which can be a pain for power users, but not for newbies. in that sense windows is most 'fitted' for that situation, just as linux is for power users, server systems, or as BSD on powerful stable systems with 1000's of connections at a time.
other examples are software programming where C++ can be the best solution for developing algorithms, and VB for simple DB connected user interfaces.
the 'fittest' solution survives in the place where it is used at its best. C is not 'better' than VB. it is fit for other purposes than VB.
you can only talk about 'better' when two things are designed for the exact same purpose.
Interfacer.
Re:survival of the fittest (Score:4, Interesting)
If you find a niche, it doesn't matter that there are successful predators out there that eat you, you merely must reproduce, faster than they can, and faster than they can eat.
In the case of the mac (which is what we're really talking about here, huh? VHS vs. Betamax! Pshaw! THoS EaR COdE WeRdZ!), Apple just has to watch Dell, HP, Compaq (oops!) et al figure out who's the Alpha Male of the dinosaur VARs, and let them gobble each other up. See http://www.mammals.org.
Re:survival of the fittest (Score:2)
You don't know a lot of languages, do you?
The only convincing bit was... (Score:5, Insightful)
You could record a film onto VHS... which you couldn't do with beta unless you were sitting in front of it to change the tapes halfway through.
Re:The only convincing bit was... (Score:2)
Re:The only convincing bit was... (Score:3, Interesting)
And maybe this should be a warning to those companies that want to accommodate DRM into their products: you will marginalize your widget. I'm sure Jack Valenti preferred beta to VHS.
Jack Valenti hated them both. (cf: "Boston Strangler" comment.) If he had his way, the only place we could see movies now would be in the theaters, and it would be illegal to descrbe what we'd seen to other people. The only ones allowed to openly describe scenes from movies would be licenced reviewers (who paid an annual licencing fee, a fraction of which went to the MPAA becasue of the excessive use of their intellectual property).
The longer recording time helped VHS (Score:2)
Right from the start, VHS had a time recording advantage over Beta--the T-120 tape could record 120 minutes in SP mode, 240 minutes in LP mode, and 360 minutes in EP/SLP mode. At 360 minutes per tape you could easily record six 60-minute episodes of your favorite TV series or a full sporting event complete with overtime!
Beta's visual quality advantage also vanished when Super VHS arrived in the late 1980's--I've seen S-VHS recordings done at SP mode and the picture quality is outstanding; the only better widely-available home consumer videocasette formats today are the MiniDV/MicroDV digital camcorder formats that have a resolution of just over 500 lines, almost as good as a professional studio TV camera.
I believe that another huge factor was that because VHS was invented by JVC (a Matsushita Electric subsidiary by 1977), it had the backing of the gigantic Matsushita Electric corporation. That meant companies around knew the VHS format could survive using Matsushita's huge worldwide marketing muscle with the Panasonic brand name.
Re:The only convincing bit was... (WRONG!) FF prob (Score:5, Interesting)
Ask experts : Betamax audio head was TOO FAR APART from video head for efficient tape path!
It was a mini form of UMAT 3/4 inch crap and unsuited for VIDEO CAMERAS and unsuited for user wanting to hit REWIND + STOP + PLAY + FAST FORWARD + STOP +PLAY.
Why? Because the excessive disatnce between the linear audio head (used in prerecorded movies and part of standard) and the distance from the helical scanning head was WAY too far apart comapared to logical and efficient and non-retarded VHS. (Each ff or RW required tape path to be placed back into cassette for high speed motion, and threading took AGES in betamax crap).
Nobody seems to remember this or know this.
I and maybe a handful of other engineers seem to remember how painful it was to fast forward and rewind on ANY betamax deck.
They all sucked.
Them VHS got an exotic M-Format ultra hirez by running tape at 4x speed for pro highend cameras and then the betamax tape had no advantage. VHS at quad speed was unbeatable even if it only held 30 minutes.
Eventually S-VHS came out, allowing 120 minutes at qualities exceeding betamax.
But nobody remembers that Betamax sucked for fast forward and rewind and was unsuited for good hand held cameras all because of its asinine huge distance between audio head and helical hed.
I bet, without even reading the article, that the author overlooked the truth and these facts.
read and learn.
Re:The only convincing bit was... (Score:3, Insightful)
Which, as far as I'm concerned. made VHS technically better.
good article (Score:3, Insightful)
also didnt know beta could not record a whole movie (never owned 8 trach either). what were they thinking? they must have known tv shows were 1/2 and 1 hours long, and that movies were longer. im sure they were not afraid of copyright violations, as they took the movie industry to court for 'consumer' rights an won. dont think they are so generous now that they own a record label.
these days sony is a grimy, sleazy company with very little to offer besides hype. i cant think of one product they have that someone else doesnt make better.
Re:good article (Score:3, Informative)
I think Sony have done rather well out of U-matic, Betacam and DigiBeta.
No longer are these machines changing hands for five figure sums - well, exceptthe most expensive DigiBeta deck, the DVW-A500, which is £24,995, excluding VAT (at 17.5%).
Sure, Sony sells consumer products, but the margins are so much lower - something I'm all to aware of since I'm buying A Sony DSR-11 DVCAM deck for our Media 100i non linear edit suite. This is the cheapest of all the DVCAM decks, and it retails for £1495 excluding VAT.
This will continue (Score:5, Interesting)
Re:This will continue (Score:2)
I agree about memorystick, it seems superfluous when SD is around, but Mini-disc isn't quite comparable to CD as it's lossy, like MP3. Sony used to make some nice kit, these days I'm not too impressed.
Re:This will continue (Score:3, Interesting)
One of the reasons MD hasn't caught on in the USA is that it was hastily pitched against DCC, and while everyone was waiting to see which would win, CDR and MP3 players sneaked in and stole some of the market. DCC has just about died a death, while MD is actually quite popular here in Europe and especially in Japan. Not so much for buying prerecorded music, but MD hifis, car units, and MD blanks are available everywhere, and many folks use them. They're ideal for carrying music about, for cars, for recording concerts, &c.
MD also wins over CD-audio in some areas: smaller, more robust (no need for cases), stores text info/titles, editable (merge/split/move/delete tracks), 161-minute mono mode, much more skip-resistant...
And to answer other comments; while the quality of early MD compressors was lousy, recent compressors (ATRAC 5) have a sound that's effectively indistinguishable from CD. (I believe the raw bitrate is about 280kpbs, and that ATRAC 5 compression beats MP3 bit-for-bit by quite a lot.)
It's still an argument against proprietary formats, of course; if Sony had opened up the format more, especially w.r.t. data MDs (which were made deliberately incompatible and hugely expensive), then it might have become more popular much more quickly...
Re:This will continue (Score:2)
Sony also licences out MiniDisc tech too. Just about every media company makes the blanks, and a lot of electronics companies made the players. Pioneer, Aiwa and other companies make or have made MD units, I've seen them for myself.
They also licenced out Memory Stick too, as a lot of other companies make and sell Memory Sticks and readers.
A lesson the Linux worlds needs to learn (Score:5, Insightful)
Linux is doomed to be a niche player until this fact is more widely accepted. It doesn't matter what geeks think about the product if the end user is not satisfied, overjoyed even.
As it is today, woe to any newbie who wants to jump on the linux bandwagon; all they get is name calling and static when they have real problems. The overall experience can be very unpleasant.
Re:A lesson the Linux worlds needs to learn (Score:5, Insightful)
What they seem to fail to understand is that many, if not most computer users, aren't that interested in computers, no more than they have an abiding interest in how television works. Its "what" it enables them to do, not how it does it, that counts.
Re:A lesson the Linux worlds needs to learn (Score:4, Insightful)
There was an earlier media format that one company came up with, and wanted adopted so badly that they pretty much gave away the licensing for it. It worked. And the 33-1/3 LP caught on quite well.
Posts Reflect "Better 'Cause I Use Linux" Syndrome (Score:3, Insightful)
A pair of insupportable assertions runs through many posts attacking anyone who suggests that the reason for Linux's limited popular success rests with Linux, not with people who don't use it.
The first assertion: I figured out how to use this thing the hard way, so everyone else should as well.
The second assertion: People don't use Linux because they're either too lazy to figure it out or too stupid. Either way, I'm better than they are because I use Linux.
In truth, there's much about Linux that's a waste of time: multiple installation routines; conflicting packaging "standards"; hazardous library seas; etc. Even for professionals, learning about these things is just annoying. Someone with a commitment to the open source philosophy behind Linux may be accept these annoyances. The rest of the world will just avoid Linux.
Re:A lesson the Linux worlds needs to learn (Score:2, Insightful)
It will remain a cool and highly useful geek tool.
or it will be killed by the people kludgeing it up to make it a happy-shiney newbie desktop.
Every time I hear someone saying [insert suggestion to cripple Linux down and make it less like Unix] I wince.
A little test (Score:4, Insightful)
Try the following. Grab a computer and install a version of RedHat linux from 1999. Now install the latest version. You'll notice a phenomenal difference between the two products.
The more recent version will have a simple, pretty graphical installer that recognizes just about any hardware and self-configures. It'll have a nice desktop interface that's clearly modeled after Windows/Macintosh. It'll have an office suite designed to be comfortable for someone who's used to MS Office. Almost all of the day-to-day configuration issues (think editing text files) from the 1999 version will have been moved into simple-to-use control panels accessable from the desktop.
Sure, the current version isn't perfect, and it may not be enough to convince most users to switch. But to claim that Linux "expects the customer to change rather than the product" is to set up a strawman that has little to do with reality.
Re:A lesson the Linux worlds needs to learn (Score:3, Insightful)
Cars are a powerful, universal technology. A huge percentage of the US wants/needs cars. But you can't just go out to the store, buy a car, and drive away with it. You must have a drivers license, a certificate of at least minimum skill in operating the car on a road where other people are also driving and your mistakes can have adverse impacts on others. No skill, no car. Then there are mechanics, who not only can operate the car but know what goes on under the hood. These people are in the strongest position, since they control the technology.
Now think about networked computers. Powerful, universal technology, just like cars, and now essential to the way our society operates. But you don't need a license of minimum competency to purchase a computer and put it on the network. Anyone can, whether or not they know a CDROM from a coaster. The problem is, the analogy holds. People operating computers on the network without minimum ability are a hazard, because their computers can and often do become the tools of people interested in causing trouble. Granted that can happen to people at lots of skill levels, just like accidents happen to good drivers. But the greater the general skill level, the fewer accidents on the highway. Likewise, the more intelligent/educated the community on the network, the stronger the network will be.
Linux nerds are like mechanics - they know the guts and control the technology. But so many people on the net know absolutely nothing about what they are doing, and they represent a danger to the general network community. The solution is education, as usual. Since no basic training for using a computer on a network is mandated, I think the expectation for users to progress to a "power user state" is a reflection of the educated computer users' reactions to what happens when ignorance and technology collide on the net. The infastructure is not robust enough to operate without some active help from its users. Just as cars can't go from a to b safely without a reasonably educated driver. Yes, the car might make it, and the ignorant user might be fine on the net. But the odds against it are much higher, and multiplied by thousands those conditions spell trouble.
Re:A lesson the Linux worlds needs to learn (Score:2)
Do you think Windows users are satisfied and overjoyed with Windows? Not in my experience. Still it's the most popular (i.e. "best") platform today. Individual users didn't choose Windows, the decision was made by big organizations for historical reasons.
Quick summary (Score:3, Insightful)
Next week we will be arguing that the best music ever composed is that which has sold the most, and that the best movie is the one which has been the highest grossing.
In summary, the best approach to creating the best new and exciting products is to recycle old ones in new packaging and market the hell out of them.
Re:Quick summary (Score:3, Interesting)
"fast follower" is a highly effective marketing strategy. In the context of the article, 'best' implies market acceptance, not quality.
RB
Re: Quick summary (Score:2, Interesting)
The reason why VHS has won from BetaMAX was simply because of one thing: pr0n! The pr0n industry embraced the VHS technology because the tapes were fairly cheap. Because lots of pr0n was available on VHS, people bought a VHS recorder!
Simple network effects at play here: do NOT underestimate the power of pr0n, really!
-- JaWi
Re:Quick summary (Score:2)
You are referring to "better" from the standpoint of the seller. The more controversial opinion that the author was making is that popularity also makes it better for the *buyer*.
My dad worked for Philips... (Score:3, Interesting)
Re:My dad worked for Philips... (Score:2)
Pretty sweet. Shame they never caught on.
Re:My dad worked for Philips... (Score:2)
The biggest benefit was being able to record three hours per side on a tape that was the same size (or nearly) as a VHS tape.
Re:My dad worked for Philips... (Score:3, Interesting)
The refusal of Philips to allow the release of pr0n on V2000 may have contributed to its demise, but I think it was more due to the idiotic Philips marketing department. Philips V2000 entered the consumer market quite late and was still priced at "early adopter" prices when VHS and Betamax prices were already coming down. Why? Because Philips, in all their wisdom, decided that consumers weren't interested in recording video. Why would anyone want to record TV shows? Instead, they aimed their marketing primarily at companies and schools and such, and priced the units accordingly.
He's right... He's wrong... (Score:5, Interesting)
From an example taken from The Other Site [kuro5hin.org] in the last day: programming languages. People will willingly use broken languages, not as superior, because they interface to more things, can be applied to more general purpose situations (even when they shouldn't be), or have bigger libraries. You only need to look to Perl and C.
Perl is an attrocious language judging on purely technical merits, however CPAN and all the sugar it has are what give people reason to use it. You will often hear the C or Perl apologist say, "it does what I need good enough" or "I get work done in it." This is almost the same decision calculous that the author is expousing: people chose VHS because it did what they needed (recording a two hour movie unattended) and it did it well enough (they couldn't tell the difference in image quality).
Re:He's right... He's wrong... (Score:2)
Re:He's right... He's wrong... (Score:3, Informative)
Perl seems to be a wonderful example of reality - rather than trying for technically superiority it aims for utility. I'm no great perl hacker, I just dabble occasionally to get something done and it suits that purpose very well.
Re:He's right... He's wrong... (Score:2)
I think that this fact that you point out--that programmers (who form a subset of the tech geeks that are picky about what they consider superior technology) also display this pragmatic evaluation of a technology (in this example, computer languages) as opposed to the techno-esthete oriented appraisal--and my point that a further subset of them do the opposite, together indicate what's really going on. And that is whether or not one has the luxury of chosing the aesthetic point of view over the pragmatic. For most people, most of the time, technology is a means to an end, not an end itself. It doesn't matter if it's ugly on its own terms (and its own terms would be its technical "beauty"), if in most other ways it's superior. However, if the tool's use is sufficiently restricted as to make most of those other factors irrelevant, then the tool's beauty becomes quite important to those so inclined to appreciate it. Often in technology, a tool's beauty is directly associated with it being engineered to do one particular restricted thing very well. So for those using such a tool in this restricted fashion (what it was deeply designed to do, not what it merely can do), form and function merge into technical perfection. The problem here is that the people that fall in love with their tools in this situation tend to forget that outside that narrow context, its value is diminished.
For me, these two viewpoints are not opposed. Given what I just wrote, it is probably clear that "best" to me is dependent upon whatever set of criteria that I think are relevant to a specific evaluation. To continue your example, in the realm of scripted languages I find both Perl and Ruby to be "beautiful". Perl because it seems beautiful to me in Wall's relentless pragmatism; and Ruby for its clean abstraction. In general, I'd use Perl because in the land of pragmatism, Perl is king (even if it's one-eyed and four-armed). But, given the right project, I'd prefer Ruby.
If you build it they will come (Score:3, Insightful)
He says when consumers buy a technologically inferior product, they are really buying the ability to chooseand buying product support/longevity
Really? I thought the success of competing standards has always been based on two things: clout and marketing, not technical specifications. Your average consumer will choose brand X not because they've carefully weighed the benefits of it over brand Y but because they saw a really funny ad on superbowl sunday about it. Don't overestimate the average joe since what he will always buy into, is the hype.
___
Re:If you build it they will come (Score:2)
People generally look at themselves as superior to most of their peers. And it might just be that average Joe is saying EXACTLY what you are saying, but because he thought VHS would succeed and Betamax would not (possibly because of other peoples stupidity), he chose VHS.
This is of course a self-fulfilling prophecy, and one of the things that tip the scale is good marketing.
Its not just the technical (Score:5, Interesting)
I don't know if anyone has come across the writer Bruno Latour but he argues convincingly that we need a more complex understanding of the way technology projects are started, run and completed in order to understand why certain technical decisions are made. Afterall there can be cost constraints, efficiency constraints, material constraints, management constraints, organisational constraints (ie we don't do it like that here) and so on and on.
The phrase heterogeneous engineering is a great term that refers to the way technical people have to engineer not just, say, the software, but also the managers, other people, organisational lethagy and so on just to get the thing out of the drawing room (let alone the door).
I remember working for a very prestigious and large media company who could not see the value of the Internet whatso ever. No matter how much I banged on about it. In the end I left as it was clear the managers and company were still living in the land of VAX/VMS... Shit they were *still* worrying about X25!
But it is interesting how we as engineers have to have the social skills as well as technical skills in order to move a project forward... and that can be much harder than the technical!
Tomorrow on Slashdot (Score:5, Funny)
The article misses the point entirely (Score:2)
Random VHS fact! (Score:5, Informative)
It stands for Vertical Helix Scan
now you know and knowing is half the battle...
Acronyms Change With Time! (Score:5, Interesting)
Thier meaning shifts over time. Mainly this is because the technology they describe becomes successful and the meaning of the orginal expansion is no longer valid. However the acronym is firmly rooted almost like a brand name, so usually the expansion is changed.
For instance VHS did originally expand to Vertical Helical Scan - which is a description of the way that the enigineering team solved how keep the tape speed over the head high without having to have the tape itself spooling at hig speed and therefor needing a huge amount of it.
Later as it became popular and mass market the expansion changed to Video Home System as this was more understandable for the consumer.
Video Home System (a less daunting rendering of the original acronym, which stood for Vertical Helical Scan)
Reference : Baird to MPEG A History Of Video [transdiffusion.org]
Look at the GSM [gsmworld.com] mobile phone standard. Orignially this stood for Group Spécial Mobile [handytel.com] - a special interest of the CEPT set up to develop one digital standard, based on the existing ISDN standard,for mobile phones in Europe to replace the mess of competing analogue ones.
Nowadays, given the massive success of the standard the expansion is Global System for Mobile communications [handytel.com].
DECT [www.dect.ch] originally stood for Digital European Cordless Terminal [handytel.com]. For the non Europeans its a standard for short range digital handset to base station communication for cordless phones. Being a standard you can now buy extra handsets from whoever you want, and things like wireless modems. As its success took off and it began to be used outside of Europe then the expansion changed to Digital Enhanced Cordless Terminal [handytel.com]
As mentioned elsewher in this thread DVD originally stood for Digital Video Disc but as it became apparent that a high capacity replacement for CD could have many uses it was renamed to Digital Versatile Disc with the convention that the specific use is tagged afterwards, hence DVD-Video, DVD-RAM, DVD-ROM, DVD-Audio The moral of the story is be careful what you state an acronym stands for - a whole load of them in daily use have stood for a number of things in thier history!!
Oh, and yes I do currently work in the telecoms side of it, how did you guess??
No! You're Kidding, Right? (Score:4, Interesting)
To a portion of the population--strongly represented here in Slashdot and probably among whom there's an elevated rate of Asperger's Syndrome--this must surely seem heretical.
I recall a time a few years ago when a fellow software "engineer" tried to express to me his irritation that multinational executives still flew around all over the world to have face-to-face meetings when teleconferencing VR rigs would be cheaper. I said, well, maybe it's the big, ugly, uncomfortable headgear that puts those executives off of such a cool technology. Among other things. "It just doesn't make sense", he replied.
No, I guess it doesn't make sense to people like that. Every time a clearly superior technology doesn't succeed in the market place, it must be the result of insidious forces acting in conspiracy to thwart the will of the smart and rational people. They say. "Linux is clearly the superior operating system. When will people wake up and realize that?" When, indeed? Maybe when it is?
Re:No! You're Kidding, Right? (Score:2)
Of course, it's obvious. I don't see any posts on this channel to suggest otherwise. Pretty much all the posters are saying "well DUH, everybody knew this about 20 years ago". Certainly nobody has warranted your own sarcastic abuse of their practicality.
I don't think the majority "portion" of the Slashdot population is anything like the strawman you have presented. I believe most people are more practical than that. I honestly believe the majority "portion" of the Slashdot population recognises there are Linux shortcomings and they are working to resolve them.
The best engineers are always the most practical people. Engineers don't ever design things based purely on technical merit. They are holistic designers who consider appearance, maintenance, decommissioning, and all associated costs. That's what distinguishes an engineer from a prima donna coding monkey or a glorified fitter and turner.
Of course, it could be the case that you're just trolling. Otherwise why would you throw in words like "conspiracy" and "insidious forces". If that's the case, why can't you get a life?
Re:No! You're Kidding, Right? (Score:2)
I agree that engineers are practical. But they also tend to have relatively narrow fields-of-view. That's a good thing, it's an asset in their occupation.
A difficulty, though, I think, is that in their drive to whittle down a problem set to something well-defined (and solvable) they can easily (and often) abstract themselves far away from the real-world problem(s) their product will eventually be expected to solve. Also, in the context of advocating and criticizing, they also evaluate technology from the same narrow perspective. Why? Because that perspective is both where they are most comfortable and where they have the most expertise.
Now, I think that this sort of tunnel-vision is highly variable, both across the population of technical types and within individuals. There are outliers that either rarely display this attribute or rarely fail to display it. Most of us are in the middle. But there is a correlation, I think, between the most narrowly focused and the most vocal advocates or critics; and it was at they I was most aiming my ire.
Re:No! You're Kidding, Right? (Score:2)
Your clarification is far more reasonable. However I would like to comment on this:
Those people who shout the loudest often have the least to say. Ignore them.
Consumers define Quality. (Score:4, Insightful)
For better or for worse, success of new products and technologies is determined by a broad range of factors that make up "the whole product", quality being only one, and possibly a minor one at that.
A very important point is that "quality" of a product is not defined by the producer but by the consommator.
This also means that what one consumer is ready to pay 100 euros for, another won't buy it for more than 80, and others not at all (latest edition of Italian-Spanish dictionary f.ex.)
What happened with Beta/VHS was that the VHS specs were made available to various constructors who competed between themselves to produce cheaper units.
Cheaper price was simply "higher quality" factor to consumers that beeing able to record on both sides of the casette. (and other features).
It is therefore just silly to say that "Quality" is a minor factor in a product's success. (Unless some monopoly company had f.ex. made deals to pre-install a VHS unit in all televisions manufactured)
You sure about that? (Score:3, Insightful)
Er...I thought the RIAA effectively taxed DAT out of the reach of consumers? Dat is only inferior because it's so damn expensive.
Re:You sure about that? (Score:3, Flamebait)
Are you kidding? (Score:3)
Re:Are you kidding? (Score:2)
Traditional compact cassettes lose big time once you start worrying about mixing and dubbing later, unless you want to buy something a lot more expensive, bigger and with less recording time than that little DAT thingy.
The big drawback as mentioned earlier is that you tend to be stuck with analog output if you want flexibility, but it's a lot less hassle than trying to compensate on the fly.
One important thing... (Score:2)
Re:One important thing... (Score:2)
VHS better than DVD (Score:3, Insightful)
V2000 (Score:5, Interesting)
As to the comparisons between VHS and Beta, I think the author makes a big blunder about VHS's success. I recall a TV interview with Alan Sugar, the founder of Amstrad which is a UK stack em high, sell em cheap electronics manufacturer. In the interview he said that his decision to make VHS machines in the early 80's was down to the fact that JVC offered him much more attractive licensing terms to use VHS as opposed to Sony who wanted twice as much for the Betamax system. Although market forces may have had an effect, surely VHS's success was more to do with the bigger profit margins it made for the manufacturers? Thus causing VHS to be promoted more at the expense of Betamax.
Argh (Score:2, Insightful)
Not correct (Score:2, Insightful)
This is simply not correct. At work, we have several VCRs for professional use, and the Betacam SP rox in picture quality, sound quality and durability in comparison with SVHS. There is a VERY good reason for the Betas use in professional enviroments since long ago, and the superiority in all-over quality is one of them. If you can't see any difference in picture, you're either colour blind for severely seeing impaired. Or maybe two and a half glances at the screen in a videostore 15 years ago isn't enough.
As for the one hour tapes, this is flat out wrong. Sony did introduce longer running tapes, when the tape technology got better. But in contrary to its competitor, the tapes maintained the Beta quality and seldom broke down as the VHS E120+ tapes have a tendency to do. Especially the E240, don't store any valuable memories on them!
another cool use... (Score:3, Interesting)
Re:another cool use... (Score:2)
Newspaper rehash of well-known "Worse is Better" (Score:3, Interesting)
Section 2.1 of Richard Gabriel's Lisp: Good News, Bad News, How to Win Big [dreamsongs.com] is called "Worse is Better." Those with shorter attention spans may enjoy his later presentation Models of Software Acceptance: How Winners Win [dreamsongs.com], which explicitly mentions VHS vs. Beta.
P.S. Beta was much better than VHS at keeping vertical lines straight, especially over multiple generations.
Atari Lynx (Score:2)
So using this theory... (Score:5, Insightful)
In 1973, when the Compact Disc was introduced, the "infrastructure of capabilities, services, and support" for analog audio cassettes - prerecorded and otherwise - was vastly superior to that of the audio cassette. The CD prevailed despite the fact that there was no ability to record - analog cassette recorders are now most often encountered as unused legacy devices on multi-function audio hardware.
This "whole product" theory is an unenlightening justification for the emerging popularity of specific standards - it's the best product because it's the one most people buy? While there's truth to this, this fact is often less interesting than examining WHY this is the case.
If the technical standards of Betamax were superior to VHS - and they were - it's more useful to examine why these did not produce the dominant product than it is just to hand-wave the issue by saying that the best product is that which everyone else ended up buying. Any discussion of VHS versus BetaMax that doesn't discuss the fact that Sony wouldn't license its format to adult video studios misses another important aspect of why formats emerge and gain dominance over existing formats - the 'killer ap'.
The fact that he dismisses DAT audio with his "whole product" argument does not strengthen it in the least. The DAT cassette was a product the market was eager and ready for, and the more passive segment of the consumer base would have eventually caught up with the geeks, audiophiles, and techs. The RIAA crippled the format before it reached the consumer by disabling digital-to-digital copying, which given the dominance of the audio cassette DESPITE noted technical deficiencies (fragility, sound quality on normal-bias cassettes, less convenience for liner notes than vinyl), would have been an easy sell to a consumer base used to direct copying. Score one for the RIAA.
Enter MP3s. I've argued that the MP3 format is the just revenge of the marketplace against the deliberate crippling of DAT audio by the RIAA. The MP3 format became popular for technical reasons and became ubiquitous because the "whole product" was exactly what the marketplace had wanted and needed ever since the pre-recorded music industry moved to a read-only CD format - a high fidelity means of audio dubbing free from the limitations and physical fragility of analog cassettes. Had the RIAA had computer audio formats on its radar before it became a consumer reality, have no doubt that it, too, would have been a great idea that never made it to the broader marketplace.
The argument isn't, and never has been that BetaMax was the "better" format or that it was more suitable for the marketplace - the argument is that, based on wholly technical anaysis, it delivered a better performance than VHS. The VHS standard won out because RCA didn't keep their product a proprietary standard subject to its licensing regieme, because of porn as the 'killer ap' among early VHS adopters, because it was a cheaper product to adopt for end-users as well as studios (related to the license issue), and because as more manufacturers developed for what was effectively an open standard, they developed features to get their products noticed which in many cases became standards - multiple recording speeds, for instance. There's no reason why, if the BetaMax standard were open, a savvy competetor in the market could have developed multiple recording speeds. Sony felt it had a say in this matter, RCA didn't.
While the "whole product" isn't a completely invalid method of analyzing competing formats, it is as narrow a look at a larger issue as solely focusing on the technical specs, and is particularly poorly-suited toward determining why a particular format bucks the trend of the status quo and gains market dominance.
If "whole product" were the whole story, we'd probably have never gotten to VHS or BetaMax, and Laser Disc and DVD would have been relegated to a curious historical diversion like the Ford Edsel, 3D cinema, or - more to the point - the DIVX DVD format...
Marketing success (Score:2)
Another example of strong and ugly vs elegant and beautiful in a marketing fight: Windows 95 vs OS/2 Warp. OS/2 was a far superior operating system to Windows 95 but it lost the marketing fight.
The proof of Beta's technical superiority is that most of the professional broadcast which is done with 1/2 inch tape is done with Beta format cartridges. There was a real attempt to use VHS in professional equipment but it was just too crappy a basic design to be successful.
Amateur video doesn't generally require the quality which is possible with the basic Beta design. In the amateur world the length of recording is more important than the quality.
Because of the Yin and Yang nature of reality the one place that the above is not true is the one place that you would least expect: elegant and beautiful fighting systems win over strong and ugly systems. High tech fighting equipment wins out over larger quantities of low tech. The elegance of a gps guided bomb makes it more effective against a given target than the ugly technique of throwing a bunch of unguided gravity bombs toward that same target.
Engineers pick the elegant and beautiful ways of doing things because we want things to work better; managers pick the strong and ugly ways of doing things because they are clueless twits who only understand strong and ugly.
Management understands that the general buying public are also mostly clueless twits who see the world like they do. Once things turn from the beauty contest of spec sheets into the ugly world of a marketing fight the management view is the marketable view; most people have no clue what it takes to make something work properly and pick the ugly tech as the way they would do things.
Microsoft is the master of the strong and ugly product. Access is a prime example of that. Access is the shotgun of the database world. Access gives you enough general purpose features that often one of them will hit the target you are aiming at. The 'sniper rifle' approach would be to aim a custom program directly at your application target; that requires more time and expense and skill than blasting away in the general direction with Access.
By the way, coming up with reasons why you did something - after the fact - is rationalizing. That is what this article is: a rationalization.
Unmentionable history (Score:4, Interesting)
P0rn!
Sony was hesitant to license, or make available, the format to major porn makers. VHS was chosen. The main initial market for those $1500 players and $100 tapes was that normal horney people could finally see adult content in the privacy of their own home. Go check out some of those 1979-1980 Penthouse magazines on eBay and look in the back at the first tape advertisements. All VHS!
Those recording the history of the internet are hesitant to document the importance of adult content e.g. to developing secure credit card mechanisms. This was critical to the rise of the internet we know today.
If one is to learn from history, the history must be available in a complete form.
In other Slashdot news... (Score:2)
Geek opinions so easily swayed... (Score:3)
On the one hand, this is great, because smart people grow and learn. But on the other hand, it's very amusing, because people don't figure these things out on their own (not like I did) and are only swayed when some other insightful geek gives them a new perspective. And that insightful geek got it from marketing suits and was just smart enough (more so than the rest of us) to not ignore what the suits were saying.
Maybe we should look at this on the meta level. Geeks seem to go on crusades over every little technological inferiority/superiority. Maybe they should learn from their new-found enlightenment that perhaps many of their other beliefs also are based on near-sighted analysis. There's a bigger picture, and we need to consider that!
Taking this a step further: Many 'geek ideals' are wonderful, but they also have to be marketed. Consider what has made things like Windows and VHS succeed in the market and apply that to marketing things like Free Software. Some people do that, but things like this article may help people to see another approach.
Why can't I shake the feeling that my last paragraph just became near-sighted again?
I'll have to remember his name...what's his name? (Score:4, Insightful)
I have a large library of movies recorded onto Beta tapes. Entire movies. The idea that people bought VHS because they could record movies on them is patently ridiculous. He, himself notes that movies were first released on Beta - the format he then claims is too small to hold a movie.
Everyone I knew who bought a VHS rather than a Beta machine, back when VHS was winning the marketing war, did so because you could program the VHS machine to record all your favorite programs for a week or two. At least, someone could, presumably. None of the folks I knew who chose VHS for that feature ever, ever used it. Most could never even figure out how to set the clock.
VHS won that war because of better marketing. They came up with a feature with marginal utility (longer tape length) and convinced a whole lot of people that it was essential.
This is bullshit. (Score:3, Informative)
The demise of Beta was crappy marketing and high prices. Period.
Re:What a load of crap (Score:3, Interesting)
To the contrary, the point of the article is that technological quality is only one of the attributes that affect sales of a product. Price, convenience, ease of use, suitability for purpose are others. Technological advantages that can only be seen in a lab test, not subjectively by people using the product, don't carry much weight in the mass market.
doomed.
Re:What a load of crap (Score:4, Informative)
I still use a Sony C20 Betamax which I bought brand new some, er, probably 18 years ago.
The picture quality is still embarrassingly better than our nearly new Panasonic VHS. ISTR that the Betamax has a technically superior tape path and is a sort of scaled down version of the U-Matic.
(The U-Matic was an industrial and ENG standard format some years ago and used 3/4" tape in a large cassette).
Re:What a load of crap (Score:2)
A U-matic 60 minute tape (as big as you can get) is about 9" wide, 1" high and 6" deep.
A small U-matic deck is 19" wide (rack mount), 5U high, and god knows how deep - about 24" I think.
We have them. They're huge, they're noisy, they're heavy, but we love them.
Re:What a load of crap (Score:2, Insightful)
This is absolutely true from a geek/technical perspective, but from a busniess model perspective, it IS superior, ultimately, VHS was the product the consumer decided offered the most value for the money. This is absolutely the case with Wintel PCs today. Most people here on Slashdot would never want Wintel PC, sure, they'll have a "Lintel" (Linux/Intel) or a "LAMD" (Linux/AMD), or perhaps even Mac OS X like myself, and that's because we know that a bug-ridden security-flawed Borg mother ship-contacting OS is coupled with the cheapest metric assload of hi-tech chinese commodity PC parts inside. The consumer doesn't know or care about true technical details, the only process affecting the purchase is that the product has ALL these features, functions, and holy Batman, look at that low LOW price. What a bargain! I get an HP Pavilian with a built-in graphics card, built-in sound card, M$ Windows XP Home Edition, a free printer and monitor for $649 after rebates. The wife and kids will love me, and besides, PC programs are everywhere, on every street corner. You see? Cheap Wintel PCs are not technically superior to Linux PCs or Macs, but from the busniess model perspective, the consumer saw the most value in the Wintel PC, even if it does crash twice a day, that's what everyone is used to experiencing. The consumer, from his or her perspective, isn't missing a thing, and more importantly, it's become part of their way of life, they just press control-alt-delete when the need to, it's what they're used to doing.
Re:What a load of crap (Score:2)
So perhaps the Linux camp needs to look inside themselves at why they use mp3 or Ogg Vorbis instead of CD's or the even higher quality SACD's and DVD-A's. The insight gained may help understand why the average user is using Windows, as opposed to any of the superior alternatives.
Re:In other news... (Score:2)
This is why a variant of the 8-track, the audio cart, is still a staple of radio stations. We've got some that have probably been in use (the tape part itself) for twenty years, and some with audio on them that have been used pretty much everyday for about seven.
Re:In other news... (Score:2)
Along with being a jock about twenty years ago, I also later worked for a company that shipped entire music libaries on cart. We'd dupe 'em from a reel-to-reel master to another r2r modified with cart heads. Then we'd splice and assemble the carts by hand. Whoopee!
Yeah, carts and cart machines are not very reliable. They sound(ed) like crap. Their only virtue--and it's a considerable virtue, like you said--is that they're self-cueing. I always liked to have a few songs on cart handy for emergencies (although I, like everyone else, learned how to cue up a 45 one-handed while blathering into the mike).
Re:real cameras (Score:3, Informative)
Pannasonic's professional video system is called DVC-Pro, and it is rather good. It uses the same size tapes as Sony's Pro format - DVCAM so there are machines that will play back both formats, but woe betide you try to mix them since they're not really compatible for reasons I won't get into here.
Sony has another professional format, the Betacam series, and this is the most widespread at the moment because a) Sony cornered the pro market a very long time ago with U-matic (3/4"), which while not compatible with Betacam, was very good for its time so TV companies and editing houses bought back into Sony when Betacam was released.
b) Betacam started as an analogue technology with Betacam Pro and Betacam SP and Sony evolved it into it's current incarnation, Digital Betacam. The important thing is that Betacam SP is compatible with the Digital version if you have one of Sony's editing recorders so you don't have to throw out all of your analogue cameras and VTRs, which cost tens of thousands of pounds/dollars/money to buy.
DVCAM is becoming more popular in non-linear systems because it's cheaper than DigiBeta and Sony's pro DVCAM decks will play and record consumer DV and MiniDV tapes, although obviously the quality is lower than DVCAM.
Err, back to the topic now..
Re:real cameras (Score:2, Informative)
No, MPEG IMX doesn't sit above Digi Beta, but it is an important format.
Re:real cameras (Score:2)
If we'd have had more money we probably would have gone down that road. As it is, we started anew on DVCAM, from shooting to editing and hopefully, when we get round to buying the DSR-11, mastering.
Re:real cameras (Score:2)
The ITV series The Bill was shot on M-II and then all the tapes were copied to Betacam SP before editing. I have no idea why they didn't shoot on Beta SP.
Oh, and for the record - don't snigger - we still master to U-matic SP from a Media 100i edit suite. Yes, we are buying a DVCAM deck to go with our camera, but one thing at a time!
We slung the rest of the U-matic suite into a cupboard to make more space. No more video mixer, separate edit controller, three giant U-Matic decks heating up the room during edits. *sigh* I did shed a little tear, I cut my teeth on that linear system, but it's just blown away by a Media 100i system that cost us £20,000 - less than the cost of just the BVU-950P edit VTR when it was new.
Re:About Time! (Score:2)
So if I released a VHS recording deck that ran the tape at twice the speed to half the time but increase the quality, or I added a feature that allowed the drum to be adjusted to either shorten or lengthen the path of the heads on the tape to adjust quality then I'd be in violation of the VHS standard, and JVC would be on my ass.
Sony, rightly or wrongly in the "nice" stakes, kept Betamax to itself, and experimented with all these things and more and evolved Betamax into something much better than it was. They then sold it to the professional community for $5,000+ per VCR
Re:Memory Stick Should Go the Way of Beta (Score:2)
Had I piles of cash and wanted I a shelf of gadgets with a single medium for moving information between them, I'd be hard pressed to find a better answer than Sony's.
Bluetooth or something else wireless, sure, but you like solid state media from time to time.
Re:Memory Stick Should Go the Way of Beta (Score:2)