quadruplex videotape

first practical and commercially successful analog recording video tape format

en-US/ˈkwɑdɹʊˌplɛks ˈvɪdioʊˈteɪp/
en-GB/kwɒdɹuːplɛks ˈvɪdɪəʊteɪp/

ক্যাটাগরি:

video format