When Was The First Video Recorder Invented?
When Was The First Video Recorder Invented? 1951 Who created the first VCR? Norikazu Sawazaki developed a prototype helical scan video tape recorder. Ampex introduced the quadruplex videotape professional broadcast standard format with its Ampex VRX-1000 in 1956. It became the world’s first commercially successful videotape recorder using two-inch (5.1 cm) wide tape. What is