first regular high definition television service
(1936-present)

man

Aged 86

Analog high-definition television has referred to a variety of analog video broadcast television systems with various display resolutions throughout history.

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Commemorated on 1 plaque

The world's first regular high definition television service was inaugurated here by the BBC 2 November 1936

Alexandra Palace, Wood Green, N22 Haringey, London, United Kingdom where it inaugurated