IEC 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) - Part 7: EDTV2 format
Hardcopy , PDF
English - French
09-03-2001
FOREWORD
Clause
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
Is an extension to the SD specification. Covers features for the recording and reproduction of EDTV2 signals.
| Committee |
TC 100/TA 6
|
| DevelopmentNote |
Also numbered as BS EN 61834-7. (12/2001) Stability Date: 2024. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 62070 : 2001 | Identical |
| NF EN 61834-7 : 2001 | Identical |
| NEN EN IEC 61834-7 : 2001 | Identical |
| I.S. EN 61834-7:2001 | Identical |
| PN EN 61834-7 : 2004 | Identical |
| CEI EN 61834-7 : 2002 | Identical |
| EN 61834-7:2001 | Identical |
| DIN EN 61834-7:2002-02 | Identical |
| UNE-EN 61834-7:2001 | Identical |
| 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 |
| 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 |
| IEC 61883-1:2008 | Consumer audio/video equipment - Digital interface - Part 1: General |
| 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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