Other crossword clues for answer "BETAMAX"BETAMAXDiscarded storage technologyIll-fated video formatHome-video debut of '75Sony big seller circa '77VHS alternativeLoser in a 1970s-'80s "war"Old Sony formatLoser to VHSTechnology at issue in the 1984 Supreme Court case Sony Corp. of America vs. Universal Studios, Inc.U-matic successorSony introduction of 1975