Museum of early consumer electronics and 1st achievements
1975 - The 1st ever Betamax VCR.
The Sony LV-1901
We now have an LV-1901 in the museum. We are delighted to have this 1st ever Betamax unit in the
collection. The Sony SL-6200
was packaged with a 19" colour "Trinitron" TV in a wooden cabinet.
The original priced was $2295. It was all in a teakwood cabinet. Included was a 24-hour timer and
a camera input. The TV was not just a monitor but had a built in tuner and there was a second
TV tuner for the VCR. This meant that you could record one channel and watch another.
The first Betamax VCR was part of this Sony combined video and 19" TV console. In Japan it
was called a Sony LV-1801 and the VCR inside was called an SL-6300. In America this console
was called an LV-1901 and the VCR inside an SL-6200. This unit was introduced in the November
of 1975. This unit has some stickers on showing it was sold in January 1978 and serviced in
1979. It would have been on sale in the USA for a few years. It is a heavy unit and runs
on castors. Notice the tuner and timer units at the front in a separate panel. Also notice
the mechanical timer that looks very similar to the stand-alone Sony TT-100
from 1972. Another SL-6200 is below. Finally notice the similarity in the knobs
with the later SL-7200
which is below the SL-6200
. Scroll down to see them.
1975 - The 1st ever Betamax VCR.
The Sony SL-6200.
The Sony SL-6200. No tuner but AV inputs and outputs. Mechanical counter. The plain black
sides would suggest that it was originally inside another LV-1901 console. The sides would
be hidden in an LV-1901
and so did not need to be a decorative wood finish..
We are delighted to have an SL-6200 in mint condition in the museum.
1976 - The 1st ever stand-alone
The Sony SL-7200 & SL-7200A
In the spring of 1976 Sony released the first stand-alone Betamax VCR, the SL-7200.
This was an updated SL-6200 (without the console) but with a tuner. The 7200A pictured here,
also from 1976 is simply an SL-7200 but with added audio video and microphone inputs.
(The standard SL-7200 only had audio and video outputs.)
Notice that the SL- 7200 has a stylish front and wood sides which sharply contrasts with
the SL- 6200 where the sides were hidden. This SL-7200 is also in mint condition.
Dates and details from www.sony.net
This museum is primarily about milestone first achievements in consumer technology.
We are delighted to have a sample of the first ever stand alone Sony Betamax VCR
(with embedded tuner) in the museum. This unit is in mint condition.
The original clear dust cover is included.
We even have the original manufacturers carton. The unit is an NTSC version.
1977 - The 1st ever long play
The Sony SL-8200
All of the packaging and accessories is complete.
Warrantee forms are in the packet on the side of the box.
When you look in the bottom of the box you can see the dust cover in a sealed bag
All of the paper work is complete.
Unopened sealed pack,
About this unit.
The Sony SL-8200 Betamax VCR. This unit was donated in 1996 by a local specialist video store
that dealt with pro-industrial equipment. They were throwing them out when we were visiting them
It is in it's original box with all of the packaging and manuals. Looks like it was
never sold although could have been a demo model. They actually gave us two (fully boxed and new)
and I sold one a few months later. I Don't usually sell anything but at the time I was short of
space and I had not really thought out everything the museum was going to keep. Even so it did
not stop me keeping one! This was stored in a different place and I was able to get hold of it today
(14th March 06). There place where there would be two tuner knobs is blanked off. This unit did not
have an internal tuner to record TV programs. It came from a pro dealer where most VCRs
were sold without domestic tuners and so this is not surprising.
It is a 110V unit and NTSC and yet it came from a UK dealer which is strange.
It may have been stock for supply in video standards conversion applications.
The dealer that gave it to us was in Newcastle not London (as per paper work above) and so the unit
must have been imported by the London dealer and supplied to the Newcastle dealer. The original US
dealer is also on the paper work. The fact that it is absolutely new and complete makes it very
interesting. The unopened pack seems to contain photos but we have decided not to cut open the sealed
polybag envelope. It says "Betamax programs collection for Betamax owners." If anyone has details of
the contents of this pack, please let us know.
The Sony SL-8200 (1977). This is a second generation Betamax VCR, It was the first Betamax
to have two recording speeds The new 1/2 speed capability provided 2 hours recording time on
the new L-500 Beta videocassette. This was to try and compete with the new VHS VCRs which
offered 2 or 4 hour of recording time.
1977 - The 1st ever portable
The Sony SLO-340
Due to the use of plastics in the case, this unit is lighter than the first (JVC) VHS
portable video recorder. It is a valued addition to the museum.
This was classed as the professional version with a 10-pin J-type screw-on barrel
camera connector and other pro features.
The domestic version was the SL-3000
(see below) and the SL-3000 was introduced in 1980. Some web
sites claim the SL-3000 was the first portable Betamax unit but the SL0-340 was earlier.
They are, however, very similar to look at - see the SL-3000
1980 - The 1st ever domestic portable
The Sony SL-3000
It is often the case with consumer electronics and cameras that the
domestic version is black (like the SL-3000) and the "pro" version
(like the SL0-340
) is cream or light grey.
1978 - The Sanyo VTC9300PN.
The 9300 was the 2nd Betamax VCR from Sanyo to be introduced into the UK.
(The 9100 was the 1st in 1977.)
This unit is in mint condition. It is large and heavy with mechanical keys.
The digital display could be switched between clock and counter.
A wired remote was included.
1979 - The Toshiba v5470.
Toshiba v5470 VCR (Betaformat V-5470B Colour Video Recorder). Acquired by the museum in 2003.
Features - Picture search, variable speed play, still frame, slow motion and up to
2 times normal speed adjustable by a wheel under the front of the machine, index
search (Toshiba called this Quick Select) that works
An Advanced timer. The three event timer could be programmed either as one-off events
or on at the same time each day. Liquid crystal timer display in 1977!
This consisted of black digits on a yellow background.
The camera kit above is the Toshiba TA-11 video camera and is in the V-5400B
brochure as the matching camera for the V-5470 VCR.
There is very little information on the Internet about this Betamax VCR. Indeed the
only library picture I could find was the rather poor one below. This unit is quite
large and heavy but due to the pleasant wood surround, it is an attractive unit.
It is also quite a well specified unit for 1979. This museum example is very good
condition and comes with a manual and manufacturers brochure.
The British company "Bush" cloned the V-5470B under their own name, The Bush model
was the BV6900A which had a silver case compared to the Toshiba's woodgrain case.
Anomalies and questions.
It seems that the model number for products in Japan minus 100 produced the US model number.
So - when we see the first ever Betamax unit in Japan is the SL-6300, this was called SL-6200 in
the States. The SL-7300 was called the SL-7200 and the SL-8300 was called the SL8200.
This was also true for the Sony Umatic VCR system of model numbers. The first ever Umatic was
the VR-1100 in Japan (a player only) but in the States it was called the VR-1000. The first ever
VCR (player and recorder) was the VO-1700 but it was the VO-1600 in the States.
Was the SL-6300 (or SL-6200) only built into a console unit - the LV-1901 (or LV-1801)?
Many web sites suggest this was the case and clearly the SL-6200 above with it's black
sides can be identified as having been inside an LV-1901. However, one of Sony's web sites
shows a 6300 with attractive wooden sides. Clearly this was a stand alone unit as these
sides would have been lost in an LV-1901. You can see below the picture of this unit.
It is also clear that apart from the sides, it is identical and does not have a built
in tuner unit even though it is a stand alone unit. The Tuner unit in the LV-1901
being a separate panel.
It therefore follows that only the SL-7200 (or SL7300) can be considered as the first
Betamax fully "domestic" "stand-alone" VCR as it was the first with a built in tuner unit.
The SL-6200 was ONLY a video tape recorder and by itself could not record TV programs.
That is to say the inclusion of a tuner is a pre-requisite to the "domestic" description
along the same lines as the Philips N1500. It can also be argued that a domestic VCR should
include a TV tuner AND a timer. The Sony LV-1901 clearly was the first ever Betamax unit
in 1975 and contains both a tuner and a timer (and TV).
Making a donation.
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just old items you no longer want, are always welcome.
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