Videonauhurien historiaa - ja mitä VHS-nauhurin sisällä tapahtuu?

In the 70s, three strong options were developed for every home's VCR, of which only one survived the battle of formats as a clear winner. Betamax and Video 2000 slowly disappeared, but a VHS tape recorder could be found in almost every home. First we take a look at the colorful history of tape recorders and then peek inside a VHS machine: what happens when you insert a cassette into the recorder?