EVERFINE offers measurement solutions for various projection display equipment in many filed include commercial, family, conference, vehicle, measurement, etc. Solutions carry out comprehensive measurement and analysis of photometric and colorimetric properties for traditional projectors, portable projectors, short throw projectors, laser TV, holographic projectors, vehicle interactive projection equipment, somatosensory interactive projection equipment, etc. Measurable items include luminance, illuminance, chromaticity coordinates, CCT, CRI, spectral power distribution, luminance and chromaticity uniformity, color space, luminous flux, hazard classification of radiation exposure, specific effective radiant ultraviolet power, size of the apparent source, maximum radiation position and safety level classification of the light source. Our solutions refer to various international and national standards of projectors and projection TV products such as SJ/T11346, SJ/T11298, etc.