Applies to discs compatible with 60 Hz/525 lines CCIR monochrome and colour coding M/NTSC systems, and defines those parameters that effect the interchangeability of the discs, excluding limitations of the programming material and source. Serves as a reference for manufacturers intending to make discs or players compatible with the system described herein. Consists of four sections concerning with general, disc parameters, recording parameters and operational signals. In three appendices a list of abbreviations, audio compression system and programme status code are given.
Số hiệu tiêu chuẩn
IEC 60857*CEI 60857
Tên tiêu chuẩn
Pre-recorded optical reflective videodisk system. "Laser vision" 60 Hz/525 lines - M/NTSC
Ngày phát hành
1986-00-00
Tiêu chuẩn tương đương
NEN 10857 (1988), IDT * CSN IEC 857 (2000-12-01), IDT * NEN 10857:1988 en;fr (1988-11-01), IDT
Từ khóa
Electrical engineering * Optical disks * Recording engineering * Recording systems * Video disks * Video tape recorders * NTSC * Video disk systems * Pre-recorded
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