BS EN 62087:2009 2010
$167.15
Methods of measurement for the power consumption of audio, video and related equipment
| Published By | Publication Date | Number of Pages |
| BSI | 2010 | 44 |
This International Standard specifies methods of measurement for the power consumption of television sets, video recording equipment, Set Top Boxes (STBs), audio equipment and multi-function equipment for consumer use. Television sets include, but are not limited to, those with CRT, LCD, PDP or projection technologies.
Moreover the different modes of operation which are relevant for measuring power consumption are defined.
The methods of measurement are only applicable for equipment which can be connected to the mains.
The measuring conditions in this standard represent the normal use of the equipment and may differ from specific conditions, for example as specified in safety standards.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | CONTENTS |
| 10 | INTRODUCTION |
| 11 | 1 Scope 2 Normative references 3 Terms, definitions and abbreviations 3.1 Terms and definitions |
| 12 | Figure 1 – Gamma-corrected average picture level (APL’) |
| 13 | 3.2 Abbreviations |
| 14 | 4 Specification of operating modes Table 1 – Operating mode |
| 15 | 5 General method of measurement 5.1 General measuring conditions |
| 16 | 5.2 General measurement procedure 6 Measuring conditions for television sets, excluding On (average) mode 6.1 Input signal |
| 17 | 6.2 RF input signal 6.3 Baseband input signal level 6.4 Video test signal 6.5 Audio test signal(s) 6.6 Loading of terminals 6.7 On (play) mode 6.8 Standby mode 6.9 Off mode 7 Measuring conditions for video recording equipment 7.1 Input signal |
| 18 | 7.2 RF input signal 7.3 Baseband input signal level 7.4 On mode 7.5 Standby mode 7.6 Off mode 8 STB 8.1 Measuring conditions for STB for digital cable transmissions or digital terrestrial broadcast transmissions |
| 19 | 8.2 STB for analogue and digital satellite broadcast 9 Audio equipment 9.1 General |
| 20 | 9.2 Measuring conditions Figure 2 – Possible configurations of audio equipment |
| 21 | 10 Multi-function equipment 10.1 General 10.2 Measuring conditions for TV-VCR combination 10.3 TV-STB combinations |
| 22 | 11 Measuring conditions for television sets in On (average) mode 11.1 Video signals 11.2 Input terminals |
| 23 | 11.3 Audio test signal(s) 11.4 General measurement procedure for On (average) mode |
| 25 | 11.5 On (average) mode testing using static video signals |
| 26 | 11.6 On (average) mode testing using dynamic broadcast-content video signal |
| 28 | 11.7 On (average) mode testing using Internet-content video signal |
| 30 | Annex A (informative) Verification procedure Figure A.1 – Flowchart verification procedure |
| 31 | Annex B (informative) Considerations for On (average) mode television set power measurements |
| 34 | Annex C (informative) Description of On (average) mode video signals |
| 35 | Figure C.1 – Dynamic broadcast-content video signal APL’ |
| 36 | Figure C.2 – Internet-content video signal APL’ Table C.1 – Dynamic broadcast-content data |
| 39 | Table C.2 – Internet-content data |
| 40 | Bibliography |
