Projector Lamp Life Expectancy

Some newer projectors advertised as hybrid or lamp free use laser and or led technologies instead of a conventional bulb.

Projector lamp life expectancy. Especially if you consider that we are now seeing some business projectors sporting lamps with lives as long as 5 000 6 000 hours. These projectors are more rugged use less power and claim lifetimes of 10000 to 20000 hours. There are however a couple of things you can do to help ensure you get the most out of the lamp and help improve its life. This value is expressed in numbers of hours and is typically around 1 500 to 2 000 hours.

One of these projectors could be used for five hours a day every day for more than 10 years before reaching its life expectancy. They will slowly grow dimmer and less effective over time. These lamps do not simply burn out at the end of life like halogen lamps. Most manufacturers of led projectors are claiming 20 000 or more hours of life expectancy for their light engines.

The range of expected life ratings for projector lamps is 750 to 6 000 hours with an average of 2000 hours. Let s start off by saying the most common lamp life specs out there for both business and home theater projectors are. It is recommended the consumer to replace light bulb after lamp has reach its hour maximum. Because there are different factors such as dust heat power interruptions and surges that can affect lamp life sony does not quote a life expectancy for the lamp.

Ensure the tv has sufficient ventilation. 3000 4000 hours in low or eco power. The rated life is what the manufacturer estimates will be the number of hours the lamp will produce at. After 2000 hours the efficiency of the light bulbs can and may decline to 70.

The typical life expectancy of a lamp is approximately 1500 2000 hours depending on the usage. All projector lamps have an expected operating time called lamp life. That s about 4 6 times traditional lamps in conventional projectors.