We measure TFT displays in the darkroom with our spectroradiometer Spectraval 1511 in the visible wavelength range from 380 to 780nm. Thus we can precisely determine luminescence (precise brightness measurement), color coordinates, color temperature values, color rendering index and gamut of displays. Using this data thes can be adjusted to a uniform color temperature and color rendering e.g. via our Prisma TFT controllers.
This allows an exquisite calibration of TFT Dislays for medical applications or the optimal coordination of multiple, side-by-side displays is possible.