Retro tech: The RCA CED Videodisc

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  • čas přidán 13. 03. 2016
  • A half hour video looking back at the RCA CED Videodisc system, thirty two years after it was discontinued in the UK.
    Includes a brief history of video on a disc, a look at how CED works, repairing some common player faults and I finish by playing a 'new' disc on a 'new' machine.
    UK eBay CED link: goo.gl/Jx5Hhr
    US eBay CED link: goo.gl/Ca5R2m
    The Full Electron microscope video on the Applied Science Channel is here: • Electron microscope sl...
    Applied Science Channel Page: / bkraz333
    CED Magic - the only site dedicated to everything there is to know about the RCA CED system. www.cedmagic.com
    The two belts that I needed to replace on all three Hitachi Machines can be purchased from CPC - here's a link to the ones I used goo.gl/I1PHlW
    Techmoan can be supported via Patreon at / techmoan
    -----AFFLIATED LINKS/ADVERTISING NOTICE------
    All links are Affiliated where possible.
    When you click on links to various merchants posted here and make a purchase, this can result in me earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network & Amazon.
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  • Věda a technologie

Komentáře • 2,3K

  • @gnormhurst
    @gnormhurst Před 5 lety +485

    I worked on the VideoDisc at RCA Labs in Princeton starting 1980. Around 1982 we were working out a solution to the skipping problem that involved gluing a little magnet to the aluminum stylus arm and "kicking" it with pulsed coils forwards and back to correct for skips. We pretty much got it working in the lab just as they announced the end of the product (and the sale of RCA to GE).
    It was a tech marvel. The video signal was modulated onto an FM carrier (like VCRs) and the audio FM carriers were added to the video carrier at 1/10 the amplitude. The video carrier was recorded on the copper master at an amplitude of 850 Angstroms, which made the audio carrier 85 Angstroms. The audio carrier needed a carrier to noise ratio of 100:1, or 0.85 Angstroms. Copper atoms are spaced 1.4 Angstroms apart, so that's only 60 copper atoms peak to peak! Fortunately the grooves were 10,000 per inch, or about 25,000 Angstroms wide, so the "copper atom noise" easily averaged out across the width of the groove.
    The original attempts at making discs conductive involved sputtering metal on them, and they were quite pretty. I still have one.
    I flinched at your opening clip as you fingered the disc, only to learn later that it was already thoroughly unplayable.
    Thanks for the memories!

    • @andrewgwilliam4831
      @andrewgwilliam4831 Před 3 lety +32

      If you haven't seen them, Alec on his Technology Connections channel has a series of videos where he goes into more depth about the development process and various other aspects of the whole thing.

    • @ryanwheelis382
      @ryanwheelis382 Před 2 lety +3

      That's awesome I'd love to know more about this lost tech

    • @Shamsithaca
      @Shamsithaca Před 2 lety +3

      Incredible!

    • @gregdaweson4657
      @gregdaweson4657 Před 2 lety +6

      Any chance you could upload a picture of the sputtered metal disc somewhere for posterity.
      Maaaybe on wikipedia.

    • @Clay3613
      @Clay3613 Před 2 lety +3

      You have a picture of that prototype disc?

  • @HowardBeale1950
    @HowardBeale1950 Před 8 lety +266

    I remember about 1979 going into a TV store in St. Petersburg, Florida and they had a BETA video cassette recorder. It looked great, they were showing the movie 'The Duel' on a screen with a projector type TV. The VCR alone was about $1200, that's back when I bought a new Mazda 626 car for $8,000, so $1200 for a recorder was quite steep. A year later in 1980 I walking through a mall in Pensacola, Florida and I saw movie flyers (billboards) in a TV store window. I walked in and they were playing the RCA Video Disc player. I bought a unit a couple of days later for $499. Movies were $25 - $30 and I ended buying about 30 movies that first year. Films like Chinatown, Heaven Can Wait, Airplane and Urban Cowboy were some of the titles. About 1983 they came out with a stereo version and I had just bought a stereo TV. I don't remember the price but it was about $200, so a lot cheaper than the original unit I bought two years earlier. About 1984 I went into a record store in Brunswick, Georgia they were closing out the video discs. They were all marked down to about $7 and they had a couple hundred titles to choose from. Over the next couple of months I ended up buying about 200 of those films. I never had too many problems with films skipping, the only nuisance I remember is having to get up and flick the disc over when you needed side 2 on longer films. I enjoyed that player, but by about 1986 I had bought a stereo VCR and like most people began renting moving. That's my history with the RCA Video Disc player and the associated films.

    • @mipmipmipmipmip
      @mipmipmipmipmip Před 5 lety +18

      you must be one of a handful that actually committed to the platform, if not for very long

    • @mymangodfrey
      @mymangodfrey Před 4 lety +24

      In the late 80s, I never understood why my parents had clung to the Betamax format until its dying breath-and why there were still mom-and-pop video rentals stores buying new Beta tapes.
      What I didn’t grasp was that for my lower-middle-class parents, that Betamax player, bought in the early 80s, had cost a fortune-easily the price of a used car (think $7K or $8K today). Hence the existence of VCR repair shops.
      When I finally talked my Dad into getting a VHS player, I think he found one on sale for a hundred bucks. They’d been cheap for years, but when you spend a fourth of your annual income on a movie player, you become emotionally committed to it.
      Unlike Techmoan Guy, I still kind of love watching garbage pan-and-scan movies on machines that should be in landfills-alongside streaming in HD. There’s something strange and nostalgic about it now.
      When I was young, it was so annoying not to be able to see good, complete versions of any of my favorite movies. Now that those movies are restored and looking great on dozens of platforms, I can appreciate the old-school charm of fixing the tracking while I try to watch a butchered pan-and-scan version on tape.

    • @gplechuckiii
      @gplechuckiii Před 4 lety +12

      I was saying the same thing last week. My Dad got a VCR in 1985 right when they were becoming affordable. Paying $400 for a quality machine he knew would last a long time. My dad was going to school at the time and working as a cook at a resort so that was a LOT of money to him. It took him something like 6 months to save for it as a justifiable expense.
      Fast forward 13 to 15 years and he would yell at me to fix the thing even though he could now afford a new one or get a dvd player. He still remembered how long it took him to buy that thing and he refused to let it go.
      But the fond memories of VCRs never went away. Just started collecting VHS tapes again as I have been finding a lot recently along the side of the road.

    • @paul8926
      @paul8926 Před 4 lety +1

      Like, so retro!

    • @Freak80MC
      @Freak80MC Před 4 lety +2

      @@paul8926 4 years ago, 1 year ago, 8 months ago, 1 month ago, 16 hours ago, and now I'm commenting. What a weird timeline for a comment chain.

  • @jorgendnilsson
    @jorgendnilsson Před 5 lety +497

    Considering it's read by a bloody stylus, the picture is pretty impressive.

    • @Formula1Madx
      @Formula1Madx Před 4 lety +56

      There was blood on the stylus? 🤔

    • @farhanatashiga3721
      @farhanatashiga3721 Před 4 lety +54

      @@Formula1Madx you're not British aren't you?

    • @lovelorn88nick
      @lovelorn88nick Před 3 lety +20

      Holy shit?! Theres blood?

    • @lovelorn88nick
      @lovelorn88nick Před 3 lety +6

      @@farhanatashiga3721 shhhhh go drink me tea and crumpets

    • @MrKittyyumyum
      @MrKittyyumyum Před 3 lety +54

      @@farhanatashiga3721 british stylus have blood on them? Kinda weird.

  • @Forow64
    @Forow64 Před 3 lety +250

    Someone should make a 5 part trilogy about the history of these.

    • @DerMBen
      @DerMBen Před 2 lety +36

      @@electrictroy2010 yes, i think that what the commenter was making a joke about.

    • @weegie3343
      @weegie3343 Před 2 lety +2

      technology connections did

    • @never152
      @never152 Před rokem +1

      @@DerMBen ha ha

    • @gmansplit
      @gmansplit Před rokem +11

      @@weegie3343 Yes, that is the joke

    • @johnnysun6495
      @johnnysun6495 Před rokem +16

      "five part TRIlogy"

  • @quantumleap359
    @quantumleap359 Před 8 lety +234

    My brother in law was an engineer at RCA in the early eighties when the CED was making it's debut. He had an engineering sample at his home, we watched a couple of movies. I was not too impressed with the quality, looked a lot like a VHS SLP recorded tape. Even with a new player and new discs, the system had problems with skips and freezes. I asked him if he thought the format would make it and he said flatly that RCA really had a turkey on its hands, but they were into to it so much, they had to give it a go. Of course, it flopped monumentally. Thanks for the video, it answered a lot of questions, especially about the format's impact in the UK.

    • @Schush
      @Schush Před 8 lety +20

      +Quantum Leap That's a bit of interesting insight...
      I remember to this day my dad bought one of these when they first released at Sears. I still recall the movies: Dr. No, From Russia with Love and Goldfinger (he was a Bond fan).
      I still even recall the discs were skipping brand new. But it was the definitely the cheaper alternative to VHS or Beta.

    • @RossTheNinja
      @RossTheNinja Před 6 lety +4

      Oh boy

    • @davmar9923
      @davmar9923 Před 5 lety +8

      Thank you for your post. I appreciate commenters who can add information to the subject.

    • @adamwhite2364
      @adamwhite2364 Před 5 lety +17

      If these had been released in the early to mid-70s, I wonder if they would have at least had a brief period of popularity though.

    • @pseudonayme7717
      @pseudonayme7717 Před 4 lety +3

      Macaroni cheese is epic 👍😄

  • @LUNATIC75
    @LUNATIC75 Před 8 lety +196

    A video that chronicles one man's journey in to becoming the owner of the worlds largest collection of CED players!
    I like this channel.

    • @BillAnt
      @BillAnt Před 4 lety +2

      Join the CED Club! ;D

    • @glipk
      @glipk Před 4 lety +1

      Dorsia

  • @kevinclossguitar
    @kevinclossguitar Před 2 lety +3

    Pink Floyd at Pompeii on CED! Very cool. We used to rent these machines and discs at the hardware store in our village. They were pretty much rubbish as the skipping problem made watching a movie very frustrating. Thanks for the memories.

  • @moneymandate
    @moneymandate Před 3 lety +25

    This format radiates an aura of 'it seemed like a good idea at the time'

    • @indiana2096
      @indiana2096 Před 4 měsíci

      Development on the CED was delayed until it was already obsolete when released,

  • @creepinwhileyousleepin
    @creepinwhileyousleepin Před 8 lety +176

    your dedication to fixing this thing is admirable.

  • @Techmoan
    @Techmoan  Před 8 lety +471

    Just a quick word. There are a lot of people recommending 'fixes' for my player when it comes to playing discs because they were skipping, but you may have skipped a section of my video, because it's the discs not the players that are at fault.
    1) The first player and all the discs I received with it were *all badly stored...and had probably been in a damp environment* - I mentioned this by joking that the discs looked like they had been "Stored in a pond".
    2) Because of the ruined discs to 'Show the format off at its best' I bought a *brand new unopened disc* "The Muppets Movie". This played fine and skipping perhaps two or three individual frames (that's the same a blinking your eyes) during the course of the whole film.
    3) So looking at 1 & 2 above, we can see that when using a disc that is not ruined, the videodisc player will play the disc fine, so there is therefore nothing wrong with the player.
    4) However even if all the films played as perfectly as the Muppets movie I have no intention of watching any more CEDs as I'm not interested in watching VHS Quality 4:3 ratio films from the UK's poor selection of third rate titles. I'd prefer to watch a blu-ray, I only made this video to demonstrate the format. I have since given the players and discs away.

    • @bjfincher773
      @bjfincher773 Před 8 lety +12

      +Techmoan It's interesting that Player 2 was brand new and the neutral in the plug wasn't wired. Could it have been sold like this due to predating the update of BS1363 (the British plug regulatory legislation) which required new devices to come with a fully wired plug? Some sort of convenience/liability workaround?

    • @shakehousecircusvlogs8399
      @shakehousecircusvlogs8399 Před 8 lety +4

      +Techmoan AARRRGGGGHHHH....well, disregard my post above...on another topic, ya wouldnt happen to have an Astatic x-26 record cutting head laying around, would u? i have 2 Montgomery Ward airliner record cutter tables from the 50s with burnt cutting heads, crystal based....perhaps u could help me get em running? mechanics r perfect, just need to restore the cutting heads....maybe we can make a deal and i will GIVE ya one if u help me get the other running!

    • @Dysphoricsmile
      @Dysphoricsmile Před 8 lety +3

      This CeD Video player, it works in an IDENTICAL manner to an old "Bernoulli Box" PC storage device, doesn't it?
      It at very least seems to use a Bernoulli principle to pull the disk towards the read head.
      I do know that "Bernoulli Boxes" used PET Film for the disk.

    • @AureliusR
      @AureliusR Před 8 lety +6

      Dysphoricsmile No, they're not quite the same. Bernoulli boxes were still based on magnetic storage, albeit very accurate storage. They used a laser to heat the metal to its Curie point, so it could be easily magnetized. These discs use capacitance, based on the distance between the media and the read head.

    • @AureliusR
      @AureliusR Před 8 lety +16

      ***** Because...he did a modicum of research on the medium, unlike everyone who keeps commenting on this video, and it was clear that they were ruined? Did you not hear about the grease coating that makes it impossible to clean?

  • @ShowRyuKen
    @ShowRyuKen Před 5 lety +13

    I remember that dinosaur programme from childhood! Genuinely haven't remembered or thought about it for 25 years or so - thanks for the inadvertent massive hit of nostalgia.

  • @Millylerks
    @Millylerks Před 6 lety +3

    i find the visual image on the ced has a nice warmth too it that makes me appreciate watching the movies more than on a digitally downloaded video.

  •  Před 8 lety +85

    You know that when TechMoan says that a 40+ year old system is "relatively unheard of nowadays" it means that less than five people in the world are aware they exist.
    Splendid find as always, sir!

    • @fargeeks
      @fargeeks Před 4 lety

      I was born in the 80s and he talks about stuff in the 80s which i never ever heard of

  • @Nostalgianerd
    @Nostalgianerd Před 8 lety +121

    Vinyl video discs have always fascinated me, especially the ill fated colecovision console add on, which could reproduce Dragon's Lair. it blows my mind how this technology works (or not)

    • @LaskyLabs
      @LaskyLabs Před 3 lety +5

      There was going to be a VCD add-on for the colecovision?
      Well considering how many add-ons the intelevision and colecovision had... Wouldn't surprise me.

    • @r.jclark4641
      @r.jclark4641 Před 2 lety

      You!

    • @waynefrancis5843
      @waynefrancis5843 Před 2 lety

      instablaster...

    • @LaskyLabs
      @LaskyLabs Před 2 lety

      @RainLauncher85TheVHSCollector2007 makes more sense.

  • @OPTIONALWATCH
    @OPTIONALWATCH Před 6 lety +37

    24:55 I think the cropped off version is called Pan and Scan in the movie industry. About 10 years ago I saw a short documentary on TCM about it, and how directors disapproved of it because it was essentially a redirecting of their movie and not what they intended. I think they mentioned it was done more for movies to be shown on TV and being able to fit the TV screen. Back in the TV box days, the Clint Eastwood movies were full of that. Thank god is over!

    • @HappyBeezerStudios
      @HappyBeezerStudios Před 5 lety +2

      Only thing worse is windowboxing.
      When the footage originally fits natively to the aspect ratio of the screen, but the distributer adds bars to fit another aspect ratio and the TV then adds bars to fit it's native ratio again.

    • @cubdukat
      @cubdukat Před 3 lety

      One of the worst examples I've ever seen was the original release of "Return of the Jedi." The scene where Han and Luke are talking on their way to the Sarlacc pit could easily make you sick with all the additional panning and scanning.
      But pan-and-scan wasn't the worst they could do. "Ghostbusters II" hit an all-time low. They letterboxed it for 1.85:1 (it was anamorphic 2.35:1) and still panned and scanned the reframing. And if that wasn't bad enough, the end credits were still presented with Anamorphic squeeze!

  • @jlyhrn
    @jlyhrn Před 7 lety +139

    That Pink Floyd Live At Pompeii disc could actually be worth something. Pink Floyd collectors tend to search for odd little curios like that.

    • @TheWeirdAlley
      @TheWeirdAlley Před 3 lety +17

      one on ebay costs 250 pounds..

    • @AhDollar
      @AhDollar Před rokem +10

      @@TheWeirdAlley wow bro, 250 quid on a potentially busted CED, what a steal

  • @Zice033
    @Zice033 Před 8 lety +452

    Upload that Poltergeist footage on a separate channel, call it a YTP and you'll be golden.

    • @gilberttheregular8553
      @gilberttheregular8553 Před 3 lety +10

      Do it

    • @nankinink
      @nankinink Před 3 lety +12

      I was going to comment exactly it. These jumps makes it look like the anscestor of ytp

    • @NathanDavisVideos
      @NathanDavisVideos Před 3 lety +3

      I WAS THINKING THE SAME THING!!! 😂 (Especially with that Taxi Driver and Rocky movie!)

  • @pypes84
    @pypes84 Před 8 lety +113

    "Looks like it's been stored in a pond" is going straight into my lexicon

    • @Decypher
      @Decypher Před 8 lety +16

      +Old Machines & Such That was just when I took a sip of my coffee which almost went out via my nose.

  • @gratefulluke
    @gratefulluke Před 5 lety +21

    This is by far my favorite Techmoan video. My first viewing of Poltergeist (my favorite film) was on CED. Many thanks for this one and the rest!

  • @truthbydesign5146
    @truthbydesign5146 Před 7 lety +14

    Very much enjoying your channel, absolutely loving your videos. It's like a virtual museum of my childhood .. I was a kid of the 80s (2 yo in 1980) .. , son of a VHS rental store owner & tech enthusiast. We owned it all , Laser Disc/Video Disc, VHS , etc and your channel is bringing back a major nostalgia high, making me want to collect this stuff again myself.
    Thank you!

  • @Milnoc
    @Milnoc Před 8 lety +16

    "I've got an idea! Let's make a video disc player that has the same resolution as video tape but can't record, and uses discs so incredibly fragile that people can't be permitted to touch them under any circumstance otherwise the playback will be completely screwed up! We're gonna be rich!" :-)
    Excellent video, especially the lessons on how to repair mechanical machines. When in doubt, replace the belts!

    • @duanethamm4688
      @duanethamm4688 Před 4 lety

      Bottom line was RCA could stamp videos on disc rather then real time record videotapes...which at the time was a lot quicker and efficient...if it was perfected.

  • @TrailRider
    @TrailRider Před 8 lety +52

    I still don't really understand why I find your videos so fascinating, but it seems like each time you release a new video with some old technology I gobble it up like some sort of candy. Keep up the good work!

    • @That_AMC_Guy
      @That_AMC_Guy Před 8 lety +1

      +Sask Trail Rider He's good at what he does!

    • @Paiste402
      @Paiste402 Před 8 lety +6

      +Sask Trail Rider
      It's the man behind the camera. Brilliant editing, comprehensive without being too long, sharing personal experiences, actually handles the equipment like a boss (not some 16 yr old going "lol dunno how to fix it") with a soothing genuine voice. Give this man a job on radio!

    • @mischiefthedegenerateratto7464
      @mischiefthedegenerateratto7464 Před 4 lety

      @@Paiste402 can't it be both?

  • @arrjay2410
    @arrjay2410 Před 4 lety +4

    I was completely unaware of this technology, and I lived through that era. Thank you.

  • @MANCHESTERMAN01
    @MANCHESTERMAN01 Před 7 lety +2

    Another cracking video of a format I did not know existed... And the quality on The Muppet's looked fantastic.

  • @crapper1
    @crapper1 Před 8 lety +12

    wow for something that lasted only a few years got 30 minutes of very quality educational footage this is why i subscribed i loved it

  • @AppliedScience
    @AppliedScience Před 8 lety +61

    Excellent video, as always. Your love for A/V tech, and research into the topics is second to none! I'm glad that I could help out.

    • @directive0
      @directive0 Před 8 lety +1

      +Applied Science Really cool to see two of my fave content creators collaborate!

    • @Techmoan
      @Techmoan  Před 8 lety +14

      +Applied Science thanks Ben, your electron microscope footage added a lot to the video. I think the people who commented that this video wouldn't look out of place on the BBC were doing so because your footage made the whole thing seem a lot more professional.

  • @kristenhayes5448
    @kristenhayes5448 Před 2 lety +1

    My grandparents had one of these in the early 80s, here in Canada. I don't know where they got it from, and no one that I have ever mentioned it to knew what I was talking about - in fact, people would look at me like I was crazy. I've been writing down some memories from childhood, and this came to mind. Glad I was able to find it here so now I have proof I wasn't imagining things!

  • @enceladusfox2247
    @enceladusfox2247 Před 5 lety +10

    I have a huge collection of these CED machines and the discs and i still repair and use them to this day ... They really were awesome for the time .. i also have a lot of 16 MM films as well i watch .. Thank you for sharing this with us .... I really love watching your videos my friend, we have the same interests. :)

  • @starkiller18
    @starkiller18 Před 8 lety +49

    I only recently discovered your channel and am glad i did. between yours and the LGR channel i have spent hours watching videos on old tech. I have always been fascinated by older technology and how we have progressed to what we have today. being in my early 30's i'm still surprised by how much tech has been around in my lifetime i never new much or anything about. I look forward to watching more of your stuff it has been very informative and entertaining .

  • @Exarian
    @Exarian Před 8 lety +53

    The mentioning of how the TED works by using a cushion of air to hold it steady reminds me of a piece of old computer tech from the early 80's to early 90's.
    It was called a bernoulli drive, and it used air pressure from the rapidly spinning disk to draw the IO head to the disk surface. Thing is, because if the way it worked, a head crash was practically impossible, making it the first successful removable media with built-in crash protection.

    • @JohnDoe-qx3zs
      @JohnDoe-qx3zs Před 8 lety +6

      Except the floppy of cause, which couldn't crash because it wasn't flying.

  • @TimLeeSongs
    @TimLeeSongs Před 5 lety +27

    Aw, strangely nostalgic for me; not because of the CED, but because it’s the first Techmoan video I ever saw haha!
    Since then each video has been one of my highlights of the week for over 2 years!
    A very merry Christmas to any fellow Techmoan fanatics out there reading this!

  • @DarrenBrader
    @DarrenBrader Před 3 lety +34

    We had one of these in the early 80's. The disks always skipped even when new.

  • @mikeselectricstuff
    @mikeselectricstuff Před 8 lety +39

    I remember buying one of these cheap in Tottenham Court Rd when they were clearing them out - came with a Jefferson Starship live concert disc.

  • @googleboughtmee
    @googleboughtmee Před 8 lety +15

    Always amazed by the quality of your videos. Can't imagine how long it took to edit this.

    • @Techmoan
      @Techmoan  Před 8 lety +18

      +googleboughtmee the short answer is, way too long. I'm going to have to make a few simpler videos for a while while I regain some sanity.

    • @ModelBoatMayhemPhotos
      @ModelBoatMayhemPhotos Před 8 lety

      - We thank you for you insanity!

  • @RandyOnTheRadio
    @RandyOnTheRadio Před rokem +1

    I am so happy that I never got "stuck" with this video format. Playing a video with a stylus just does not compute in my head. After watching this, my head computed correctly.

  • @UberMan5000
    @UberMan5000 Před 7 lety +54

    That skipping Poltergeist disc made me chuckle for some reason, because I just imagined the ghosts are screwing up time and reality every time the video jumps around. "GO INTO THE LI-LI-LI-LI-vrrp vrrp bzzt-NUMBER TWO!"

  • @PVflying
    @PVflying Před 8 lety +14

    Storming episode! You just keep raising your game. Hats off to you

  • @Ravensclawed
    @Ravensclawed Před 8 lety +4

    Never heard of CED until your fine video. Still RCA did a fine job with the good old RCA connecter, still very relevant after all these years.

  • @akakjb
    @akakjb Před 5 lety +2

    My Mom was a district manager for AVON in the 80's and at one point the company sent CED players to all of the managers so they could lug them to sales meetings. AVON produced training and other various videos on CED after having used the old filmstrip & cassette player option for years. It was the first in a long line of hilarious mistakes the company made when it came to formats for their training videos. I don't think they finally got round to using VHS until around 1990. You can guess which formats (yes, plural) AVON tried to go with between CED and VHS. Somehow, they always managed to go with the absolute worst option possible.
    Also, those CED's (all of them, not just AVON's) were notorious for being knackered right out of the shrinkwrap.
    Great vids!

  • @dandudespaceman
    @dandudespaceman Před 3 lety +1

    That clip of the 70s dinosaur documentary scratched out an ancient memory of watching it on a recorded VHS in the 90s, retro dino stuff was the coolest.

  • @MrRandomcommentguy
    @MrRandomcommentguy Před 8 lety +5

    So from what I can tell the CED produced a picture slightly sharper than a VHS tape but was effectively the same resolution. And much more prone to contamination and damage than VHS - at least if you have a dodgy old tape you can adjust the tracking on your VCR to try make it watchable - on the CED unless your disc has been unopened since new (like the Muppet movie disc you managed to get off ebay) it will probably be almost unplayable and there's nothing you can do about it.
    Next you should try get hold of the RCA tape cartridge player - almost twice as big again as an Elcaset.

  • @superbmediacontentcreator

    You really are tuned in and write wonderfully... I wrote my Senior thesis on the RCA system back in 1977 and sort of got in trouble from my prediction which of course was that the system was going to be a colossal failure. It was RCA of course that brought you the 45 rpm record with the hole that didn't fit anyone's record player. RCA thought that the RCA name alone was enough to dominate the home entertainment market but with too many competing divisions at the time they had already sold the rights for the underlying technology for VHS to Matsushita and the LCD patents to Toshiba (because they were selling too many tube-based color TVs) so I think they knew the handwriting was on the wall already for the company...

  • @mbunds
    @mbunds Před 5 lety +7

    I loved the CED machines, short lived as they were, and was amazed at how smooth the fast-search (jog- shuttle) was even on the “low-spec” machines. I had never heard of the “TED” machines. Thanks for another great presentation!

  • @SLAYER3333
    @SLAYER3333 Před rokem +3

    "Community" brought me here. I'm glad you have a video on CED.

  • @LFC303606ACID
    @LFC303606ACID Před 8 lety +31

    You sure do put a lot of work into these videos, very entertaining also.
    Thanks.

  •  Před 8 lety +10

    I was secretly waiting for the RCA videodisc to be reviewed :) Thanks.
    This device knows how to remix those old movies :D

  • @James_Hough
    @James_Hough Před rokem +1

    In the days before our first VHS VCR, we used to rent one of these for occasional family movie night. The local appliance store rented them and must have had about every disk available in the U.S. It seemed like a the neatest thing ever back then. But then, we got a VCR and never looked back.

  • @shinobi2119
    @shinobi2119 Před 7 lety +1

    You are an old man, but your mind is younger and more inquisitive than most youngsters out there.

  • @anew742
    @anew742 Před 8 lety +14

    Another excellent video, I especially love these retro tech and old hi-fi videos!

  • @BlazeFireXERO
    @BlazeFireXERO Před 8 lety +13

    Damn, I've watched Poltergeist on DVD but considering the film's context it seems quite fitting.
    It's as if the TV is possessed, or something. Good Video, very informative.

  • @soonersfan60
    @soonersfan60 Před 4 lety +5

    Love to hear more about the CED games only released in Japan. Cobra Command was one of the arcade laser disc games that was put on CED and worked in conjunction with an MSX computer.The interface of the two units (CED and MSX) allowed for scoring, controls, etc.

  • @thegazwaz640
    @thegazwaz640 Před 5 lety +1

    Can I just say... Fantastic... I love watching these clips. I love my tech and always have and understanding it to the depth you go into is like a bonus mostly to tech that I either used to own or wished I did.
    Keep up the fantastic work. It really is much appreciated.
    Cheers
    Gaz

  • @Yrouel86
    @Yrouel86 Před 8 lety +4

    With those glitches the Max Headroom reference was really apt

  • @zaprodk
    @zaprodk Před 8 lety +13

    Wow. Another amazing video. I really like your new style where you appear more on camera. You are a great presenter and do quite a good job at presenting - Keep up the good work Mat!

  • @reidb18
    @reidb18 Před 4 měsíci +1

    This is the most informative video I've watched so far. I just got my first CED from ebay just to see what it looked like, I'd love to have a small collection and a working player someday.

  • @Pianomagicdude
    @Pianomagicdude Před 7 lety +1

    Picked up about 15 of these discs at Goodwill yesterday - everyone in the store was asking me what they were. Thanks for making great informative videos about tech like this!

  • @landongendur
    @landongendur Před 8 lety +12

    What a cool format! It's sad that the discs have deteriorated.

  • @ColinMcX
    @ColinMcX Před 8 lety +12

    Excellent video, you can tell the amount of work that goes into your videos, thumbs up

  • @mymangodfrey
    @mymangodfrey Před 4 lety +2

    This has become one of my favorite CZcams channels-just one fun, interesting video after another.

  • @danielcardwell5457
    @danielcardwell5457 Před 8 lety +3

    by far my favorite video of yours techmoan, the ammount of time and effort you put in is incredible thank you for a great insight into a format myself had never heard of

  • @ChillyPeppers
    @ChillyPeppers Před 8 lety +12

    This was a very informative video. Absolutely top notch. I can't wait for the video about the next player going into your home cinema setup.

  • @user-co4xl7wx3q
    @user-co4xl7wx3q Před 5 lety +5

    Man, you really went all out here! Very excellent presentation. Thank you for going through all the trouble to show us this.

  • @angelwolfplays6456
    @angelwolfplays6456 Před 7 lety +2

    This triggered a memory from when I was 5 years old, visiting some old family friends who had this format. I remember watching Watership Down with them telling me not to move around too much because it would make the movie skip.

  • @roberthorwat6747
    @roberthorwat6747 Před 8 lety +3

    What a wizard wheeze! Brings back memories of when these suddenly appeared en masse at my Currys branch in '84. Betamax machines such as the Sanyo VTC5000 sold for pretty much the same price and offered much much more and boy did we have a hard time shifting the Hitachi CED stock, despite the bulk disc bundles. In fact if I recall correctly this was one of those rare items that we had to return the entire stock to the Newark warehouse due to them being withdrawn. Being a curious type I popped a disc open to look at the caddy and the disc it held within. Probably didn't do the disc any favours. We had one on demo playing Duran Duran once - the video to Girls on Film was quite explicit as we discovered to our shock/horror (or did one of my colleagues already know it was the X rated version and put it on for devilment - can't remember). I can even remember the Hitachi TV ad as well - Bill Pertwee and someone else as coppers walking a deserted London on New Years eve complaining that it was the videodiscs fault that everyone was at home watching their players instead of celebrating the New Year.

  • @leandrolaporta2196
    @leandrolaporta2196 Před 8 lety +10

    Wow, I never knew about those machines, play videos with a stylus, insane!, thank you for the fantastic review and insight in that now ancient tech.

  • @martinda7446
    @martinda7446 Před 6 lety

    Whilst working in the HiFi industry in the 90s I had a day doing stock take and found one of these machines and some discs. There was a moment of intense interest as I looked at the stylus and wondered. DVD had not long been introduced and had made an immense impact on all who saw it, it's superiority over all that had come before was obvious.
    ..I spent some time cleaning the machine, a Toshiba I think, and played a disc.
    My interest instantly withered and it was stuck back on the shelf.
    My favourite phrase of the time, 'You can't polish a turd' applied.
    Love your videos, I think I have said before, they are simply the best on planet Earth for this sort of thing, immense kudos for that. Much deserved praise.

  • @seatboi
    @seatboi Před 6 lety +1

    Growing up in a small town in Northern Minnesota, USA, we had 1 TV repair shop & he happened to also be an RCA Factory Authorized dealer who rented these machines & the discs & so that was all there was for us as far as being able to rent a video back then! And even then, they skipped & had the little black "streaks" that run across the screen occasionally. They NEVER worked quite right, but it was our only way of renting a movie to watch at home, so we put up with it.

  • @mooog1
    @mooog1 Před 8 lety +5

    Blimey! That whole episode was TV broadcastable as a complete production.

    • @mattePRL
      @mattePRL Před 8 lety +1

      +mooog1 Yep. Ten years ago some channels might air such material. Ten years ago even Discovery Channel had some science in it.

    • @MurcuryEntertainment
      @MurcuryEntertainment Před 8 lety +1

      +mooog1 Honestly, if he became a half-hour equivalent of topgear but about electronics and HiFi, I would watch it.

  • @RetroMario
    @RetroMario Před 8 lety +65

    Whoa. Those disks skipping really look like youtube poop. :D
    Congrats though. Those videos are a total joy to watch!

  • @steveharvey2102
    @steveharvey2102 Před rokem

    Hi, just wanted to say, thanks for all the trouble you go through, just to teach us about a forgotten format.
    I can tell you enjoy it, like most of your fans do but it's still a lot of time spent.
    For that, and your sense of awe, enjoyment and discovery, thank you :)
    Cheers from Canada

  • @WouterB76
    @WouterB76 Před 3 lety +1

    3 machines later....
    All in all, your videos are a real joy to watch!

  • @VaughnJogVlog
    @VaughnJogVlog Před 8 lety +22

    RCA CED Videodisc: CZcams jump cut editing before it was cool.

  • @kilgoretrout8896
    @kilgoretrout8896 Před 8 lety +5

    Amazing- thank you so much for uploading this! I had learned of CEDs existence a couple of years ago but never new much about them. And while I'm no expert on any media-related technology, I found your video to be very informative, interesting and entertaining. Subbed; proceeding to watch your entire upload history.

    • @Techmoan
      @Techmoan  Před 8 lety

      +Kilgore Trout good luck, things get a bit ropey if you go back too far.

  • @glipk
    @glipk Před 4 lety +1

    Man I admire your dedication so much. One of the best channels on YT hands down

  • @thecoyotespeaks9649
    @thecoyotespeaks9649 Před rokem +1

    I have never heard of these discs in my life till today. Mental

  • @Octamed
    @Octamed Před 8 lety +5

    That's a really professionally made video. I love weird formats like this.

  • @Storm_.
    @Storm_. Před 8 lety +29

    Brilliant video, very educational.

  • @eijiiwakawa7269
    @eijiiwakawa7269 Před 4 lety +1

    I had one of these growing up!!! We were given them by a family friend who didn't want it anymore (it was in the 90s), and included a bunch of free films - a lot of them in the discs you go through! I remember watching Time Bandits and that muppet movie many times! I had a memory of it actually being pretty good quality, better than VHS - except it suffered from skipping issues. Thank you for the video really enjoyed it!

  • @the80sresistance20
    @the80sresistance20 Před 7 lety

    great video! I remember spending all day trying to win a radio contest giving away a videodic player back when i was 11 years old, the wound still feel fresh. keep the goodness rolling.

  • @psychoklown66
    @psychoklown66 Před 8 lety +7

    Thank you so much for this video! Never even heard of the CED.

  • @ryanm7263
    @ryanm7263 Před 8 lety +14

    There's nothing wrong with the Poltergeist CED, that's just the J.J. Abrams version. 23:14

    • @ryanm7263
      @ryanm7263 Před 8 lety

      +computerjantje I haven't seen the new Star Wars yet, but I've heard Abrams' treatment of it has been much better than his treatment of Star Trek. I sincerely hope that's true. As a Star Trek fan, the moment I heard Abrams was directing _The Force Awakens_ I immediately felt sympathy for Star Wars fans; a sense of concern that he would destroy yet another beloved sci-fi franchise. Abrams is a hack of the worst kind: he cloaks his lack of talent in cheap camera tricks, tells stories bereft of substance, and appeals first to the lowest common denominator.
      The jittery, malfunctioning Poltergeist CED _really is_ reminiscent of Abrams' directing style, and that is a testament to how far cinema has fallen.

  • @crwecko
    @crwecko Před 5 lety +3

    I'm really happy you mentioned aspect ratio. It's one of the things I hated about VHS and even television up until the mid-late 90s when it started changing. I grew up on Pan and Scan and only in my teenage years did I realize how it ruined not only the picture quality and what you could see, but the director's/DP's vision as well. Nowadays we have another opposite problem - people zooming in or stretching older 4:3 TV into to 16:9 as 99% of TV was shot in that ratio until the late 90s early 2000s...

  • @Timingisgoodenough
    @Timingisgoodenough Před 3 lety +2

    I knew someone in 1986 that had a CED player. I recall that it seemed old even in 1986. I specifically remember that he had MASH the movie on disk that I watched over and over again. It had a few skips in it which was frustrating.

  • @CaptainKeelhaul
    @CaptainKeelhaul Před 8 lety +3

    The skipping and jumping reminds me of that greeting video in the 80's cafe in BTTF2.

  • @jono10531089
    @jono10531089 Před 8 lety +6

    Really fascinating video - I had no idea these things even existed! Many thanks for all your hard work.

  • @TheAmishGamer
    @TheAmishGamer Před 8 lety +1

    I used to bloody love that Dinosaurs: Fun, Facts and Fantasy video disc as a kid, watched it nearly every day!

  • @ThriftShopHustler
    @ThriftShopHustler Před 5 lety +1

    You sir deserve a medal for this video. Thanks for the history lesson on something I had no idea existed!

  • @brokenscart7989
    @brokenscart7989 Před 8 lety +25

    CED - Automate your CZcams Poop creation process!

  • @SoundJudgment
    @SoundJudgment Před 8 lety +4

    This review was spot-on. History of a monumentally failed-format explained. Good job :D

  • @DipnSpitn
    @DipnSpitn Před 6 lety

    i was born in 1992 and i extremely appreciate all your videos they are done well. In school you learn about "history" but not tech history. Your videos really give an appreciation for how far we have come. Im also a tech geek and audiophile. If your wondering what your doing is important... well it is. how us would a 18 year old know about a vhs/cassette tape and other aged medias. Thanks!

  • @andrerussell28
    @andrerussell28 Před 7 lety

    This came up as a recommended video and I have to say was absolutely fascinating. I'd never heard of this format and I can understand why. I completely agree that they just missed the market and seemingly at a massive expense. Great video.

  • @Applecompuser
    @Applecompuser Před 5 lety +7

    As an early VHS user, there were two things that made it vastly superior to all other formats for me. They are:
    1. The ability to record. Purchasing movies in the late 70s, early 80s was not practical for regular folk. They cost over or about $100.00 per title. Its hard to envision, but recording and having your own copy of Spy Who Love from TV was a real treat. And,
    2. The video rental stores had vast libraries of VHS- more so even than betamax. VHS was already at the outer limits of my budget, so it was not reasonable to purchase a more expensive machine only to have less titles. Over time, I purchased used copies that the video store would sell, new titles and especially I purchased many titles new but for about $4.99 as consumers went over to dvd. As you can imagine, over time I had quite a library of titles. Several years ago, I moved and my family convinced me not to take the VHS which I mostly trashed.
    However, there are titles I miss (i. e. my belived Faulty Towers) and will have to purchase on dvd or blue rae. Also, I bought a combo vhs/dvd player recorder (I found one virtually new at low cost) so I could get the home movies off VHS to dvd which was a real treat at a recent holiday gathering.
    The new trend as you noted is to purchase digital only content. Id rather have something physical in case there is a technical snafu. I have friends that need to move etc vast movie and music libraries when they get a new device or when a hard drive dies. I dont see the point.
    One last thing is I just bought my first blue rae player but not because I was hungry for a new format (actually the reverse) but rather because it allowed CZcams on my regular tv. I’m sure Sony will have a new format in a few years, but I’d rather they spend their money on buy first class scripts rather than a flavor of the month new format.

    • @indiana2096
      @indiana2096 Před 4 měsíci

      My mother went with VHS so she could record soap operas when she was a work. Mom bought me Star Wars when it first came out in 1982 for Christmas, to this day she has never told me how much she paid. I bought my first tape, a copy of the Spy Who Loved Me on layaway, it took me 6-8 months to pay it off!

  • @izzard
    @izzard Před 8 lety +3

    Fun! Your videos just get better and better - love 'em!

  • @robertgamez2329
    @robertgamez2329 Před 5 lety +2

    Very cool video. I just bought some videodiscs for my collection. I have no intention of watching them. But i like to collect movies. Once again I enjoyed your video. Thanks

  • @johnfechter566
    @johnfechter566 Před 6 měsíci

    I love how this video opens with a reel to reel machine. amazing sound quality, and pretty fun

  • @Dead25m
    @Dead25m Před 3 lety +12

    Kids in the 80's: "Mom, can we get laserdisc?"
    Mom: "We have laserdisc at home"
    Laserdisc at home:

  • @CustomsByOrangeH
    @CustomsByOrangeH Před 8 lety +25

    18:41 Little do people know, RCA invented the worlds first CZcams Poop

    • @ziginox
      @ziginox Před 8 lety

      +Orange Harrison My thoughts exactly!

    • @EuroMIX2
      @EuroMIX2 Před 7 lety

      Truly they were ahead of their time.

  • @Allerant
    @Allerant Před 7 lety

    Excellent review.
    This morning I first heard about CED and read an article in Wikipedia, and thanks to you I can see how it looks.

  • @bassmandanmartin3700
    @bassmandanmartin3700 Před 6 lety

    I love your videos. They never fail to entertain and inform! Keep up the brilliant work!

  • @Timico1000
    @Timico1000 Před 8 lety +8

    I love your videos! Discovered so many things i've nevered heard of before...