Skip to main content

Display screen quality assurance instruments


  • Photometers (luminance meters and illuminance, or lux meters) are used as an essential part of image display screen quality assurance, e.g. to check conformance with the DICOM standard (GSDF)
  • The photometers can be calibrated to a wide range of values, traceable to national standards
  • Luminance values offered are ~1.5 - 2,100 cd - m - 2 and illuminance values from ~2.6 - 17,700, lux maintaining a colour temperature as close as possible to 2856k.

Last reviewed: 15 August 2023