[GreenKeys] OT BINA-VIEW, the rarest and most complicated digital display

[Duncan Brown]

Very interesting! I had never heard of or seen a BINA-VIEW, but the 
mechanical actuation is not surprising.

Before the advent of micro-electronics, everything had to be done 
mechanically: Digital Communications (TTYs), B&W Television, Color 
Television, Baudot-to-Morse Converters, etc.

Duncan
K2OEQ

On 26-Oct-20 18:06, Nick wrote:
>
> I couldn't get my eyes off the computer screen watching this YouTube 
> video I accidental found while looking up a specific vacuum tube.
> It's definitely not TTY related but not too far away from our beloved 
> hobby.
>
> https://www.youtube.com/watch?v=yFV4AOjrdO0
>
> Nick  -  N0NCQ
>
>
> Sent from my T-Mobile 4G LTE Device
>
>
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