The ease of use and affordability of projectors gained them a place at the top of the market, next to TVs. They’re now an excellent choice for home theaters, universities, schools, and more. But how long do projectors last?
Projectors can last from 5,000 up to 60,000 hours. However, the lifespan of a projector depends on its lamp type.
Continue reading, and let’s find out how different types of lamps play a role in a projector’s lifespan and how you can extend its lifespan. Let’s find out!
What Is the Lifespan of a Projector?
The lifespan of a projector depends on the type of its lamp.
Standard projectors with metal halide lamps only work 1500 to 5000 hours before needing replacements.
Meanwhile, LED bulbs can live up to 60,000 hours, and laser lamps can live up to 20,000 hours.
Types of Projectors and Their Lifespans
Here’s a brief roundup of projectors’ different types and expected lifespans.
A standard projector has the shortest lifespan of all types.
It ranges from 1500 to 5000 hours, mainly because of metal halide lamps, which aren’t known for their durability.
While you can replace them after they stop working, doing so frequently will be a hassle and might wreak havoc on the projector’s condition.
LED lamps are among the most durable types of lamps on the market.
They last for a shocking number of hours that can reach 60,000.
However, if you use it too much, the bulb can dim after 30,000 hours.
You don’t need to worry about frequent replacements if you own an LED projector.
In addition, LED lamps are more energy-efficient than all the other options, so that they won’t raise electricity bills.
Laser projectors usually last about 20,000 hours before needing replacement, producing the brightest colors and best quality.
However, they’re pricier than the other types.
Also, you can’t replace a laser projector’s lamp yourself.
You’ll have to leave it to the professionals.
How Can You Extend the Lifespan of Your Projector?
If you want your projector to outlive its lamp, you should take care of it.
Here are a few tips that you can follow to extend its lifespan.
Make Sure the Projector’s Vents Are Clear
Every projector has exhaust vents to avoid overheating.
If the vents are blocked for any reason, the projector will overheat, and its lifespan will go down.
If you leave it on for too long, it might also present a fire hazard.
To avoid this, you should clean the vents by dusting them every few days.
Also, ensure you don’t contact your projector with another body that can block the exhaust vents.
Allow Your Projector to Cool Down Before Reusing It
It’s never too wise to turn an electric device on and off frequently without allowing it to cool down, projectors included.
If you’ve been watching a movie marathon on your projection screen and turned it off, you should leave it this way for at least ten minutes before turning it on again.
If you turn your projector on while it’s still hot, you risk overheating and burning the lamp.
Don’t Keep the Projector on for an Entire Day
We know you might be compelled to spend an entire day inside the comforts of your home theater watching your projection screen.
But for the sake of your projector’s lifespan, you shouldn’t keep it on 24/7.
Doing so will minimize the lifespan drastically.
Ideally, you should operate the projector for no more than four hours daily.
This way, both the lamp and projector will stay with you for longer.
You May Also Read: How Long Can a Projector Be On?
Don’t Expose Your Projector to Harsh Temperatures
Harsh temperatures are unforgiving when it comes to electric appliances, whether hot or cold.
If your projector is safely placed inside your house, it isn’t probable to get exposed to harsh temperatures.
However, if you move it from place to place frequently, you should avoid forgetting it in your car in the scorching heat or in the middle of a snowstorm.
Too much heat might melt the plastic casing or wires, and too much cold might freeze the lamp.
Use Economy Mode
Some advanced projectors come with an economy mode.
It supposedly uses less electricity and dims the lamp’s brightness, ensuring a longer lifespan and reduced risks of overheating.
Think of it as a safe mode.
If your projector comes with this option, you can use it from time to time to extend your projector’s lifespan.
To Wrap Up
Projectors can last anywhere from 1500 to 60,000 hours without replacements.
If you use yours carefully and for a short time, you’ll do well with a standard projector and its lifespan of 1500 to 5000 hours.
But if you keep it on for longer, you can opt for an LED or laser projector.
The former can live up to 60,000 hours, and the latter to 20,000.