5 Things you might not know about the BetaMax
5 Things you might not know about the BetaMax
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5 Things you might not know about the BetaMax

By Elaine Elliott

The history of the Betamax seemed short-lived due to the success of the VHS, but even within a brief timeframe the device had quite the influence on consumer recording, copyright laws, and broadcast use.


For those of you who supported the forerunner of home taping, continue reading to learn interesting facts about the controversial Betamax.


1. The Betamax name had a double meaning

“Beta” in Japanese defines the way signals are recorded on tape. The shape of the Greek letter beta also mimics the shape of a tape going through transport. Both meanings make sense since Sony is a Japanese company, and the Greek symbol was used in the Betamax logo. As for the “max” part, this was named after the word maximum to exude greatness. Betamax did have superior tape quality, but unfortunately its greatness was temporary in the consumer world.


2. The inconvenient Betamax cassette size was inspired by the U-matic

As you most likely know, Betamax’s ultimate demise was the shortage in recording times. A longer film, or even the average sports game, would have to be separated into at least two cassettes for the Betamax. But do you know why Sony intentionally kept the cassettes small?

The cassette design was inspired by its predecessor U-matic. U-matic had a recording time of only one hour. But since broadcasters were the main user group of the U-matic, they never expressed any concerns because studios had multiple machines running and typically had commercial breaks separating recordings.

Based off these trends, Sony believed one hour cassettes would suffice. They even dubbed the small size as “convenient” compared to the larger VHS tapes. Even the Betamax’s longest cassette, the L-830 tape, could only run for a maximum five hours versus VHS which started creating tapes covering up to ten and a half hours of film. Size does matter, and in this case the bigger the better. Consequently, VHS took over the market as the standard home recording device.


3. Universal City Studios attempted to sue Sony due to the Betamax

The Betamax was the first consumer tape recorder and because of this new and unfamiliar technology, the copyrights of television programs took Sony to court. Universal City Studios owned the rights to public broadcasting and sued Sony for copyright infringement.

When the case was taken to court, judges ruled in Sony’s favor and claimed noncommercial home use of TV programs could not be considered infringement. Sony was able to breathe a sigh of relief, but the 5-4 decision was still cutting it close for the Betamax!


4. RCA sparked the initial videotape format war

The American company RCA focused on lengthening the recording time for film because they wanted the ability to cover broadcast football games. RCA was ready to invest in building an analog tape system, but soon after Sony released the Betamax. RCA figured licensing Sony’s technology would be cheaper and more efficient rather than creating their own. But Sony refused to license such a product for RCA, whereas JVC didn’t mind even though they warned RCA that image quality would be comprised by doing so.

When RCA entered the market in 1977, they offered a four hour recording that beat both the Betamax and VHS at the time. In addition, RCA marketed their product as a cheaper option. The image quality was poorer, but consumers were more excited at the possibility of recording sports games and long movies. Hence, the videotape format war began.

Eventually JVC’s VHS caught up in both time, quality, and affordability, making RCA cassettes obsolete. But because JVC originally helped RCA with their pro-football product, RCA supported VHS as they battled against Sony in the 1980s.


5. Betamax was still used by broadcasters after the format war

Sony might have lost the consumer videotape war, but the Betamax was still relevant for commercial studios due to its slightly higher image quality. Broadcasters and video producers alike used Betamax for years after the crash in the early 1980s. In fact, Sony didn’t officially discontinue the format until 2016! Although by then broadcasters had gone digital.


Do you still have Betamax tapes collecting dust in your home? Legacybox can help digitize your tapes in no time to keep your memories playing forever. 

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