During the 1960s and 1970s video recording was in
its infancy, with machines suitable for domestic use being hard to
find, hard to use, and very expensive. There was no standard so many
different formats were produced, mostly using open reel tape, with
widths of tape varying from 1/4 inch up to 1 inch. Most were only
capable of monochrome recording, although some colour capable machines
did start to appear after the 60s. Some were only capable of recording
in 405 lines.
As the result of this plethora of assorted formats,
a lot of tapes existed containing programmes recorded off air, some of
which often failed to be archived by the TV companies at the time, due
to cost problems. By 1990 these old machines were turning up for
little money or being given away, and having a technical interest in
video recording, I realised that all these different formats would be
turning up one day needing machines to replay them. Having assembled a
large collection of all these old format machines, I found they
sometimes came with lots of old tapes. These tapes could, and
occasionally did, contain interesting old material. This is the reason
behind my recovering a number of old programmes believed "lost".
Maintaining the old format machines in working order is another story,
giving immense satisfaction when one can coaxe a picture out of a long
lost tape.
The following links will continue the story relating
to some of this work:
The following list will indicate many of the video formats for
which I possess machines theoretically capable of playback of those
formats. In practice of course, old machines are rather unreliable and
one working yesterday may fail if used today. Its a never ending battle
to keep them all working!
Ampex A format
IVC (machine now sold)
Philips EL3400
Philips EL3402
Umatic low band cartridges
Ikegami
Sony CV2000
Sony CV2100
EIAJ
Rank Nivico
Shibaden
National Cartridge
Philips LDL
and other cartridge types:
Philips N1500
N1700
Grundig SVR
Beta
VHS and super VHS
Akai VT110, (only one of many such variants)
Philips V2000
Technicolor CVC
Philips Laservision disks
EVR film
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