BSI PD IEC TS 62312-1-1:2018 – TC:2020 Edition
$134.27
Tracked Changes. Guideline for synchronization of audio and video – Measurement methods for synchronization of audio and video equipment and systems. General
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 39 |
IEC TS 62312-1-1:2018 is available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC TS 62312-1-1:2018 gives guidelines for methods of synchronization of audio and video and describes general measurement methods for the synchronization of audio and video equipment. IEC TS 62312-1-1:2018 cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) new Annex B informs of general measurement and test method of audio latency; b) comments from SMPTE (including small technical issues).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 21 | undefined |
| 23 | CONTENTS |
| 25 | FOREWORD |
| 27 | INTRODUCTION |
| 28 | 1 Scope 2 Normative references 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions 3.2 Abbreviated terms 4 Measuring conditions 4.1 General conditions 4.1.1 Power supplies |
| 29 | 4.1.2 Environmental conditions 4.2 Specific conditions 4.3 General settings 4.4 Specific settings |
| 30 | 5 Measurement methods 5.1 General block diagram 5.2 Test signal source and test signal 5.2.1 General 5.2.2 Signal generator 5.2.3 Test disc Figure 1 – General block diagram for measurement |
| 31 | 5.3 EUT 5.3.1 Equipment Figure 2 – Audio and video device |
| 32 | 5.3.2 Compound equipment Figure 3 – Source device Figure 4 – Display device Figure 5 – Recorder device |
| 33 | 5.4 Measuring instruments 5.4.1 General 5.4.2 Measurement of signal 5.4.3 Measurement of reproduced signal Figure 6 – Compound equipment |
| 34 | 5.4.4 Specific requirement Figure 7 – Measurement of reproduced signal |
| 35 | Annex A (informative) Assessment of the result of measurement |
| 36 | Annex B (informative) General measurement and test method of audio latency B.1 Measurement B.2 Test signal B.3 Test method Figure B.1 – block diagram of test Table B.1 – Frequency range of test signal |
| 37 | Bibliography |
