Sony DFX 1200P (Serial No 1001) and SIF 1000 (Serial No 90012) interface units for use with High Definition video recording equipment. Sony DFX 1200P and SIF 1000 interface units 1990-1996
Interface unit used at Goonhilly Down during experimental satellite television transmissions for TELSTAR, 1962 Interface Unit used during Experimental Satellite Television Transmissions 1962
COMARK digital Compuface interface unit (heat sensors attached), as used in the Biosignal Laboratory at the Institute of Psychiatry, London, England, established by Professor Hans Eysenck and Dr Paul Barrett to conduct investigations into the relationship between psychophysical and psychometric measures, 1988-1994. COMARK digital Compuface interface unit (heat sensors attached) 1989