First of all, we understand the life of LCD TVs. Most of the life of LCD TVs refers to the life of LCDs. The life of LCDs is usually more than 30,000 hours. This means that homes watch TVs for 8 hours every day. The service life of LCD TVs is 10 years.
Household projectors use different LEDs and have different lifetimes. The relatively stable OSRAM LEDs will have a lifetime of 30,000 hours, which is the same as the life of the LCD screen. That is to say, the lifetime of the OSRAM LED (three red, green, and blue for each projector) is used. The life of the projector and LCD TV is the same.
However, if a halogen lamp or an LED lamp whose quality is not guaranteed is used, the life of the projector cannot reach 30,000 hours. Even with OSRAM's ** LED light, if the projector does not use 3 LED light sources, instead of using one, by increasing the current, increasing the brightness, the software controls the color, this design will greatly reduce the life of the LED lamp, Will not reach 30,000 hours.
In general: OSRAM** LED light source, single three lights, designed projector can reach 30,000 hours. More representative of the United States and the United States to use all high-brand brand light source, three lamp design, life expectancy and television than the United States.
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