Sony Super Betamax Model SL-HF600 Home Forums Galleries Beta Format Galleries Sony Betamax Gallery Vintage Video Galleries E-mail   Vintage Sony Super Betamax VTR Model SL-HF600   Sony Betamax SL-HF600 Information     Sony Super Betamax Hi-Fi VCR model SL-HF600. Introduced in May of 1985 with a price tag of $1000. Step-up version of the SL-HF400, Pretty much the Same Chassis and physical appearance as the Sony Betamax SL-HF400. Has frame-by-frame and slow motion playback, plus arrows showing tape movement and direction. 7-day, 6-event timer.   Pictures