
Originally Posted by
Arfur Teacake
Various big companies like Philips and Sony had home Videotape recorders starting around 1964However there was no way of directly recording off the television so if you owned one you would have to point a camera at the TV screen and film it like that.
(There was a British invention called the Teletaper which could record video directly off the television in 1964 on quarter inch audio tape ,but that is a another story as it faded into obscurity very quickly)
By about the early 1970s the Sony CVH2000 (which was reel to reel) had an adapter to record directly from the TV and some programmes in this format have turned up (like Steptoe & Son) but it only recorded in B/W.
Sony also had the UMatic which was a cassette that recorded in colour but was semi professional and only found in the homes of the very rich.
However the first home colour cassette which could timer record was the Phillips N1500 which arrived in about 1973 but could only record an hour, but was completely overwhelmed by the arrival of the Betamax and VHS in about 1977 .
So in answer to your question, by the date of your programme if it survives on anything it would probably be a Sony CVH2000 tape or a Sony Umatic cassette or a Philips N1500 cassette
The N1500 was very popular in schools at the time who used it to time shift evening programmes for study in classroom..so an old school archive might one place to look?