CEI EN 61947-2 : 2002
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2002
FORWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Light output measurement and specification
6 Variable resolution projector characteristics
7 Range of focus and image size
8 Audio characteristics
9 Light source specification
10 Noise: maximum sound level
11 Power consumption
12 Weight
13 Dimensions
14 Recommended practices
Annex A (normative) - Figures
Annex B (normative) - Pattern generator specifications
Annex C (informative) - Considerations in formulating
this standard
Annex D (normative) - Complete Sample Specification
Annex E (informative) - Other issues, outside the scope of
this standard, that may affect picture clarity
Annex F (informative) - Possible causes of photometric
measurement errors
Annex G (normative) - Alternative method for measuring
resolution using the NIDL grille contrast method
Annex H (informative) - Photometer precision and veiling
glare
Annex I (informative) - Light measuring devices
Annex J (informative) - Figure of merit for projection
display colour gamut
Annex ZA (normative) - Normative references to international
publications with their corresponding European publications
Bibliography
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