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From VCR To Blu-Ray

With the TV gaining popularity, efforts to record television programs for later viewing – so called time shifting – intensified in the late 50s. People wished to see favourite programs on their own timetable. They disliked missing favourites. However, the first recorders stored only the short snippets of the black and white film. They were expensive, unwieldy and unreliable, often damaging the magnetic tape during while at work. Something new was necessary to enable the masses to use the time shifting devices.

Then we had the breakthrough – the invention of the video cassette recorder. The idea was simple: let’s enclose the electromagnetic tape with data into the box separate from the main recorder. Electromechanical devices designed to record audio and video signals became cheaper and more reliable. Early models were still too expensive for the average family. Finally, in late 60s, VCRs started to conquer the masses.

Film production companies were horrified. They had sued VCR manufacturers due to the fear that video cassettes would steal their customers. The lawsuit went all the way to the Supreme Court of the United States. After the private use of VCRs was allowed, Hollywood moguls discovered that rental and sales of the video cassettes with movies provide the significant source of income for them.

Ironically, the VCR systems gained the favour, partially because of the popularity of the cassette rentals. Recording of sport events and movies became possible as the VHS video cassettes accepted two or four hours of recording.

However, VCRs were far from ideal due to technical problems, especially the sensitivity of the internal parts to the moisture and hardening of the rubber elements. Tapes were losing the quality of recording over time. Then the digital video recorders arrived on the scene. At first they recorded analogue data into the hard drive of the PCs using the decoding and compression software. Later they captured digital programs as well. However, the storage space on the drives was insufficient for the avid film collectors.

Then the companies invented the technology for storing large amounts of data on the optical discs. DVDs quickly proved superior to the other devices because of the higher quality of the recordings, long life of the storage media and the possibility of reliable copying and interactivity with content. However when HDTV became popular, the need for even more efficient storage of the data was pressing.

HD DVD allowed for recording of high definition video and the large amounts of data due to high density of the information. At first this format was winning the market competition with the similar Blu-ray but later inventor of HD DVD chose to discontinue it. Blu-ray got the advantage thanks to incorporation of the player in the PS3 design. Film production companies preferred it as well because the new technology turned out to be DRM friendly. They seem to never have recovered completely after the VCR scare.

While all DVD players used red laser beam to read the data from optical discs, Blu-ray uses violet laser, which allows for five times higher density of data storage on the disc. Typical Blu-ray disc can hold up to 50 GB of data on its two layers. Connecting the Blu-ray player with the viewing screen using HDMI cable allows for the remote control, audio transfer and deep colour vision.

How will the future of the recorded viewing turn out? It seems that streaming of the video content becomes the trend. Perhaps we shall see the new, improved physical media and devices for recording broadcasts. Perhaps watching the HD videos online will become so cheap and easy that people won’t bother to record the programs for personal use anymore.

Written By

Love writing about everything tech and geeky gadgets such as HDMI cables.



  1. terry

    September 7, 2011 at 11:16 am

    It came a long way for the cassette that’s for sure! the technology gap from the past is so big going back to it would be a nightmare for most people now..

  2. Jon

    September 8, 2011 at 6:08 am


    As funny as it sounds…I still have a VHS player. However…I am slowly converting all my old VHS tapes to DVD at least.

  3. briant

    September 8, 2011 at 11:24 am

    Just buy the DVD.. I never tried converting anything.. now I’ll buy blu ray.. 😉

  4. Azhar

    September 8, 2011 at 6:06 pm

    I use to record movies from TV using VCR 20 years ago. But I have not seen VCR at my house since last 15 years.

  5. joe

    September 9, 2011 at 3:24 am

    Ahhh!! the past is so scary!! i don’t want to go back there! lol

  6. Hsb

    September 27, 2011 at 9:03 pm

    I remember using a VCR tape over and over to watch a show. Thank heavens for DVR now – I watch twice as much television in half of the amount of time.

  7. Paul Salmon

    December 8, 2011 at 1:55 pm

    The progression of mass media. I just started to get into blu-ray, and while many people already have blu-ray movies, those that have finally moved form the VCR to a DVD player are rolling their eyes as they see that another media is on the market. Luckily, blu-ray players can also play DVD discs, so the transition from one to the other is much easier than from the video cassette to the DVD.

    I’m thinking that going forward, there will be less physical media and more online content. Already we are seeing that shift with streaming movies and downloading games from the Internet.

  8. Mich

    March 26, 2012 at 7:50 am

    blu-ray is ok now ,but online content with streaming movies and games is really exciting

  9. Tivois king

    October 29, 2012 at 7:57 pm

    I think the most important breakthrough in television recording since the VCR is actually the Tivo. Automatic scheduling, block out commercials, and best of all, no quality degradation, even over a long time.
    As for the broadcasting networks, Tivo is much worse since they are able to cut out commercials, further reducing advertising time cost.
    Add online video streaming to this and you’ve got a real nightmare that would cause the broadcasting networks to welcome the VCR scare back in open arms.

  10. Hasta Karyolası

    November 22, 2012 at 12:35 pm

    Hasta Karyolası HK100‘ün en önemli özelliklerinden biri, bir hasta karyolasında duyulan tüm gereksinimleri mevcut olması. Bu özellikleri kapsamasıyla beraber hastamıza, hasta karyolası nda yatıyor psikolojisi ve ya hastane ortamı psikolojisi duymasından uzaklaştırır. Hastanız hasta yatağı HK100’de yatarken kendini evinde kendi yatağında uzanmış psikolojisinde hisseder ve psikolojik olarak rahatlamasına neden olur.

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