CSN EN 61947-1

EN 61947-1

EN 61947-1 Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed resolution projectors - Specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electro-luminescent panels). Also applies to LCD panels or other fixed resolution imaging devices themselves that are used with overhead projectors.

Original English text of CSN EN Standard.
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