BS EN 61834-7:2001
Current
The latest, up-to-date edition.
Recording. Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) EDTV2 format
Hardcopy , PDF
English
03-12-2001
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1 General
1.1 Scope
1.2 Normative references
1.3 Definitions, symbols and abbreviations
1.4 Environment and test conditions
2 Helical recordings
3 Programme track data arrangement
4 Audio interface
5 Video interface
6 Audio signal processing
7 Video signal processing
7.1 Introduction
7.2 Error correction code
7.3 Randomization pattern
7.4 Video structure
7.5 DCT processing
7.6 Quantization
7.7 Variable length coding (VLC)
7.8 Arrangement of a compressed macro block
7.9 Arrangement of a video segment
7.10 Data-sync block and compressed macro block
7.11 Video auxiliary data (VAUX)
7.12 Invalid recording
8 Subcode signal processing
9 System data
10 MIC (memory in cassette)
11 Data structure at digital interface
Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Covers the features necessary for the recording and reproduction of EDTV2 signals.
| Committee |
EPL/100
|
| DevelopmentNote |
Also numbered as IEC 61834-7. (12/2001) Supersedes 98/232407 DC. (05/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
Is an extension to the SD specification. Covers features for the recording and reproduction of EDTV2 signals.
| Standards | Relationship |
| NF EN 61834-7 : 2001 | Identical |
| SN EN 61834-7 : 2001 | Identical |
| NBN EN 61834-7 : 2002 | Identical |
| EN 61834-7:2001 | Identical |
| I.S. EN 61834-7:2001 | Identical |
| DIN EN 61834-7:2002-02 | Identical |
| EN 61883-1:2009 | Consumer audio/video equipment - Digital interface - Part 1: General |
| EN 61883-2:2005 | Consumer audio/video equipment - Digital interface - Part 2: SD-DVCR data transmission |
| IEC 61834-2:1998 | Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 2: SD format for 525-60 and 625-50 systems |
| EN 61834-4:1998/A1:2011 | HELICAL-SCAN DIGITAL VIDEO CASSETTE RECORDING SYSTEM USING 6,35 MM MAGNETIC TAPE FOR CONSUMER USE (525-60, 625-50, 1125-60 AND 1250-50 SYSTEMS) - PART 4: PACK HEADER TABLE AND CONTENTS |
| IEC 61883-2:2004 | Consumer audio/video equipment - Digital interface - Part 2: SD-DVCR data transmission |
| IEC 61834-4:1998 | Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 4: Pack header table and contents |
| EN 61834-2:1998 | Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 2: SD format for 525-60 and 625-50 systems |
| IEC 61883-1:2008 | Consumer audio/video equipment - Digital interface - Part 1: General |
| EN 61834-1:1998/A1:2001 | RECORDING - HELICAL-SCAN DIGITAL VIDEO CASSETTE RECORDING SYSTEM USING 6.35 MM MAGNETIC TAPE FOR CONSUMER USE (525-60, 625-50, 1125-60 AND 1250-50 SYSTEMS) - GENERAL SPECIFICATIONS |
| IEC 61834-1:1998+AMD1:2001 CSV | Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 1: General specifications |
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