DLP projection light source UHP and LED contrast, thank you
UHP lamp attenuation curve quickly, life expectancy is 6000-10000 hours (half-life) and the LED light source, the attenuation curve is smooth and the service life is 60000 hours, don't need to be like UHP bulbs often replace the bulb, which is the main points of comparison, contrast and other color gamut are not the key point.
UHP lighting lamp brightness of 850 lumens, two more than 1600 lumens brightness LED light source only 650 lumens.
The biggest difference between the UHP and LED light sources of the DLP display unit is brightness and loss,
