In what year did the BBC make the switch from Baird's mechanical system to the electronic standard?

Answer

1937

By 1937, the clear technical superiority of the electronic system developed by EMI-Marconi had become undeniable. In response to these advancements, the BBC made a decisive transition by discontinuing the use of Baird's mechanical system. This switch was implemented to support a new high-definition service, marking the end of the mechanical era in British broadcasting and setting the stage for the modern era of electronic television.

In what year did the BBC make the switch from Baird's mechanical system to the electronic standard?
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