Is applicable to discs compatible with 50 Hz/625 lines CCIR monochrome and colour coding PAL 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 60856*CEI 60856
Tên tiêu chuẩn
Pre-recorded optical reflective videodisk system. "Laser vision" 50 Hz/625 lines - PAL
Ngày phát hành
1986-00-00
Tiêu chuẩn tương đương
NF C97-133*NF EN 60856 (1993-05-01), IDT * DIN EN 60856 (1994-01), IDT * DIN IEC 60856 (1991-02), IDT * DIN IEC 60856 (1989-04), IDT * BS 6895 (1987-11-30), IDT * BS EN 60856 (1993-07-15), IDT * GB/T 14086 (1993), IDT * EN 60856 (1993-02), IDT * prEN 60856 (1992-05), IDT * NF C97-133 (1989-07-01), IDT * HD 514 S1 (1989), IDT * OEVE EN 60856 (1994-10), IDT * OEVE HD 514 S1 (1989-10-18), IDT * PN-EN 60856 (2002-09-15), IDT * PN-EN 60856 (2003-07-25), IDT * SS-EN 60856 (1993-09-10), IDT * UNE-EN 60856 (1995-07-17), IDT * NEN 10856 (1988), IDT * STN EN 60856 (2001-08-01), IDT * CSN EN 60856 +A1 (1995-04-01), IDT * NEN 10856:1993 en;fr (1993-06-01), IDT
Từ khóa
Definitions * Electrical engineering * Frequencies * Interchangeability * Lasers * Laser-vision * Measurement * Optical disks * PAL * Pre-recorded * Properties * Ratings * Recording engineering * Recording media * Recording systems * Reflective materials * Replaceability * Specification (approval) * Video * Video disk systems * Video disks * Video equipment * Video recording * Video tape recorders * Measurement conditions * Measurement set-up
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