![]() ![]() *1 Colour brightness (colour light output) and white brightness (white light output) will vary depending on usage conditions. Please note, each manufacturer measures Light Output (Center) independently according to their own methods and therefore it is recommended to refer to Color Light Output measured in accordance with IDMS 15.4 and White Light Output measured in accordance with ISO 21118 when selecting and comparing projectors. There is no official standard for Light Output (Center) measurements and this measurement is made based on the method set by Epson. *** This light output value is measured at the center of the screen as a reference value which is equivalent to lumens. Replacement of parts other than the light source may be required in a shorter period. Time varies depending on usage conditions and environments. ** 20,000H life for laser light source: Approximate time until brightness decreases 50% from first usage.Measured by acceleration test assuming use of 0.04 - 0.20 mg/m3 of particulate matter.
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