Wavelength range: 380-780nm
Wavelength accuracy: ±0.5nm
CRI: Ra and Ri (i=1 ~ 14) (special computable R15)
Illuminance range: 0.1 lux to 200 klux (color display not less than 5lx)
Projection area: 1 square meters (50 inches) to meet the requirements of three conventional ratios at 4:3, 16:9 and 16:10.
Software functions: ANSI luminous flux, contrast, illumination uniformity, color uniformity, color gamut and other parameters. Software can set the limit of judgement.