Betamax promo takes us way back in time . . .
Check out Sony’s 1975 promo for Betamax. More specifically, this is a seven-minute vintage promotional video for the Sony Trinitron/Betamax console You probably know at least part of the Betamax story: Betamax, a superior video product, was beat out by VHS. I am sharing this video because it serves quite well as a…