Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
IEC
IEC 62447-2:2007

IEC 62447-2:2007

Current

Current

The latest, up-to-date edition.

Helical-scan compressed digital video cassette system using 6,35 mm magnetic tape - Format D-12 - Part 2: Compression format

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

06-14-2007

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Abbreviations and acronyms
4 Data processing
  4.1 General
      4.1.1 Video encoding parameter
      4.1.2 Audio encoding parameter
      4.1.3 Subcode data
      4.1.4 Frame structure
  4.2 Data structure
  4.3 Header section
      4.3.1 ID
      4.3.2 Data
  4.4 Subcode section
      4.4.1 ID
      4.4.2 Data
  4.5 VAUX section
      4.5.1 ID
      4.5.2 Data
  4.6 Audio section
      4.6.1 ID
      4.6.2 Data
  4.7 Video section
      4.7.1 ID
      4.7.2 Data
5 Video compression
  5.1 Video structure
      5.1.1 Video sampling structure
      5.1.2 DCT block
      5.1.3 Macro block
      5.1.4 Super block
      5.1.5 Definition of super block number, macro block
            number and value of the pixel
      5.1.6 Definition of video segment and compressed
            macro block
  5.2 DCT processing
      5.2.1 DCT mode
      5.2.2 Weighting
      5.2.3 Output order
  5.3 Quantization
      5.3.1 Introduction
      5.3.2 Bit assignment for quantization
      5.3.3 Quantization step
  5.4 Variable length coding (VLC)
  5.5 Arrangement of a compressed macro block
  5.6 Arrangement of a video segment
Annex A (informative) Block diagram of D-12 recorder
Annex B (normative) Digital filter for sampling-rate
                    conversion
Annex C (informative) Relation to IEC 61834-3
Bibliography

defines the data structure for the interface of DV-based digital audio, subcode data, and compressed video at 100 Mb/s. This standard defines the processes required to decode the DV-based data structure into eight channels of AES-3 digital audio at 48 kHz, subcode data, and high-definition video at 1080/60i, 1080/50i, and 720/60p.

Committee
TC 100/TA 6
DevelopmentNote
Stability Date: 2026. (11/2012)
DocumentType
Standard
Pages
70
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
DIN IEC 62447-2:2008-01 Identical

IEC TR 62712:2011 Professional tape-less camera recorder
IEC 62447-1:2007 Helical-scan compressed digital video cassette system using 6,35 mm magnetic tape - Format D-12 - Part 1: VTR specifications

SMPTE ST 296 : 2012 1280 X 720 PROGRESSIVE IMAGE 4:2:2 AND 4:4:4 SAMPLE STRUCTURE - ANALOG AND DIGITAL REPRESENTATION AND ANALOG INTERFACE
AES 3 : 2009(R2014) AES STANDARD FOR DIGITAL AUDIO ENGINEERING - SERIAL TRANSMISSION FORMAT FOR TWO-CHANNEL LINEARLY REPRESENTED DIGITAL AUDIO DATA
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 62071-2:2005 Helical-scan compressed digital video cassette system using 6,35 mm magnetic tape - Format D-7 - Part 2: Compression format
SMPTE ST 274 : 2008 TELEVISION - 1920 X 1080 IMAGE SAMPLE STRUCTURE, DIGITAL REPRESENTATION AND DIGITAL TIMING REFERENCE SEQUENCES FOR MULTIPLE PICTURE RATES
IEC 61834-3:1999 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 3: HD format for 1125-60 and 1250-50 systems
SMPTE ST 260 : 1992 TELEVISION - 1125/60 HIGH-DEFINITION PRODUCTION SYSTEM - DIGITAL REPRESENTATION AND BIT-PARALLEL INTERFACE
SMPTE 12M : 1999 TELEVISION, AUDIO AND FILM - TIME AND CONTROL CODE

View more information
US$400.00
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us