Projector Laser Vs Lamp

However the lamp projector s light source is a glorified light bulb while the light source for laser projectors is an led based laser light.

Projector laser vs lamp.

The downside is that laser is new technology in home theater and this means a laser projector will cost more to purchase than a lamp base model. The main advantage of laser projectors is they last much much longer than lamp projectors. Most home theater projectors use an led lamp design to project the image. Laser projectors come with a much longer lifespan and come with the added benefit of not having to regularly change the lamp.

Disadvantages of laser projectors vs. However while led and laser projectors do offer some significant maintenance and long term cost benefits their upfront higher costs can deliver some customers sticker shock though in the sub 6000 lumen projector market the prices have now dropped to the point that most will consider a laser projector a more economical choice. Laser projectors use a different internal design however that allows them to provide a broader range of colors and a sharper image. A lifespan of 20 000 hours is common for laser projectors whereas the lamp life on a lamp projector can be as low as 2 500 hours.

What s wrong with a light bulb. This concept is true whether you re talking about a lamp projector or a laser projector. Lamp projectors the obvious disadvantage of laser projectors today is the higher upfront costs. Lamp life varies with the projector model.

The xiaomi mi laser projector has a rated life of 25 000 hours. Of course if you re on a budget led is more accessible. The top brightness is a lot higher than for led projectors which range from 10 lumens to 4 500 lumens but lower than for laser projectors at 32 lumens to 75 000 lumens. If you want to future proof your investment perhaps it s best to focus on the led or laser.

For current projectors it ranges from 2 000 to 10 000 hours in full power mode and from 2 500 to 20 000 hours in eco mode. The solid state lasers used in projectors today are very bright have wider color spaces deep black levels and never require lamp replacement. While there is normally a single lamp in projectors lasers have many individual laser lightbulbs there can be as many as 24 and often 48 individual bulbs for output. If you have a fixed budget you might be able to purchase only 5 laser projectors of a given brightness and feature set compared to 7 or 8 or in some cases 10 lamp based projectors.

This is where the similarities end. If you use the projector for four hours a day you ll be able to use it for more than 17 years before needing to buy another projector.