teacher using projector in classroom

Back to School: Projectors 101

Share This Article
teacher using projector in classroom

School is in session! With all the preparation and excitement, one important thing you might have forgotten to check on is your projector. Projectors might seem like a thing of the past, but they are still an incredibly useful teaching tool that many professors and teachers utilize in the classroom daily. Engaging presentations are the best way to capture a students attention and be sure they retain all of the information. Keep reading for helpful tips on how to maintain your projector.

As with any electronic device, projectors need to be cleaned periodically to keep them running smoothly and prevent unnecessary issues from dust and debris. Considering that projectors give off a lot of heat and require a lot of cooling through the air vents, making sure that the filters stay clean is one of the most important ways to prevent future issues. Luckily, it’s a very quick and easy process:

cleaning air filter in projector
  1. After turning off and unplugging the projector, open the air vent and remove the filter in order to clean both sides.
  2. Use a small, electronics vacuum or a small brush and gently remove the debris from the filter
  3. Once it looks clean, put the filter back in by clicking it into place, and then replace the cover.

As you can see, cleaning the filter will take no longer than a couple minutes and could save you lots of hassle in the future. For regular use, the filters should be cleaned every 100 to 300 hours, but there’s no such thing as keeping them too clean. If they get very dirty, you’ll begin to see warning signs and alerts from your projector. Such as dark images, a flashing light, or a message prompting you to clean it.

v13h010l89 lamp

The next thing to keep in mind is the projector’s lamp life. Every projector lamp has a specific expected life span and knowing how many hours it has left is an important factor in preventing failures. On most projectors, you can find the lamp life right on the menu. If you find that your lamp has reached 3/4 of its life span, that is usually a good time to consider purchasing a replacement projector lamp. For example, the Epson V13H010L89 lamp has a lamp life of 3,500 hours, so around 2,600 hours would be a good time to buy a replacement. It is also recommended that you check the lamp every so often for signs of overheating, such as discolored metal and a burning smell.

If you keep up with these simple tips, your projector is sure to run smoothly throughout the whole year. When you find that you do need to replace your projector lamp, visit PurelandSupply.com for fast service, free same-day shipping and a 180 day warranty. Thank you for shopping with us and we wish you a great 2022-2023 school year!

Related Posts