Betamax

Betamax (ya da Beta) Sony tarafından üretilen ev video kaseti kayıt formatıdır.  10 Mayıs 1975'te piyasaya sürülmüştür.

Kaynakça

Dış bağlantılar 
 The Ultimate Betamax Info Guide – covering the Betamax format in the North American market
 Mister Betamax – extensive Beta supply site
 Betamax PALsite – over 350 pages of Betamax information, running since 1997
 The 'Total Rewind' VCR museum – covering Betamax and other vintage formats
 The Betamax format in the UK, including technical information on servicing Sanyo Beta machines
 "Daily Giz Wiz" Podcast discussing the Betamax
 The Rise and Fall of Beta by Marc Wielage and Rod Woodcock
 Affinity Publishing Group, Inc. – Betamax Tape Repair and Restoration

Sony ürünleri