Users questions 

Do projector lamps dim with age?

Joe Ford

Do projector lamps dim with age?

Projector lamps will dim down to 50% of their original brightness as they age. Some projectors allow you to check the number of hours your lamp has been used through the built-in menu system.

Do laser projectors dim over time?

Not only do laser projectors emit a brighter light than bulb projectors, they also maintain that brightness over time. Unlike bulb projectors, which tend to lose their color and luminosity relatively quickly, a 5,000-lumen laser projector will still run pretty much at 5,000 lumens in two to three years.

How long do LED projectors last?

20,000 hours

What is the difference between DLP and LED projectors?

DLP (Digital Light Processing) uses a chip made of tiny microscopic mirrors and a spinning colour wheel to create an image. DLP projectors deliver sharp images, don’t need any filters, have a better response time as well as 3D capabilities. The LEDs in LED projectors have a lifespan of over 20,000 hours.

Are DLP projectors the best?

DLP projectors are easy to maintain since they have a filter-free and sealed chip design. They offer brilliant, colorful, clear images with good contrast. The final image on a DLP projector is much sharper because of the limited space between the pixels.

How many lumens should a security light have?

1300 lumens

What is a good wattage for outdoor lights?

80 watts

How bright is a 100 watt LED flood light?

12000 Lumens

What kind of bulbs do outdoor lights use?

If possible, it’s recommended that you buy and use bulbs that are designed specifically for outdoor use. The recommended minimum wattage for a light fixture near your front door is a 60-watt bulb (or the equivalent for CFL or LED bulbs). This wattage will provide a pretty good amount of illumination for everyday use.

How bright should front door light be?

The standard bulb (which should be more than enough for a porch light) is about 400 lumens. If these are too bright for your taste, you could always get dimmer lights around 200 lumens. There are other kinds of outdoor lights as well.