Projector Heat Problems
Solve Your Projector Heat Problems
Stop your projector from overheating. Projector heat problems are common to every type of projector. Almost all projectors face problems with overheating. Whether yours is using an LCD or a DLP projector lamp, there is a tremendous amount of heat created—close to 200 to 300 degrees Th.e brighter and clearer the projection, the higher the heat. These tips will help your projector stay cool.
Air flow
Uninterrupted airflow outside the projector is the most important thing to consider when installing your projector. There has to be enough space around the projector so air can circulate freely. Don’t place it atop any soft surfaces and make sure there is nothing blocking the sides.
Proper placement
When using the projector on a table or desk make sure that there nothing blocking the vents. Never cover the projector when it’s operating as this can cause it to overheat as well. The heat from the projector has nowhere to go since it’s being created inside. If you are mounting the projector leave enough space between the ceiling and projector to have air flow.
Basic Cleaning
Most projectors rely on built in fans to remove heat from the projector. These fans circulate cool air around inside the projector. These fans also draw in air to cool down the projector. To prevent dust from getting inside the projectors and to purify the air there are also air filters in front of the circulating vents. Over time these air filters become dirty. If they become too blocked then air can’t circulate, and the projector starts to overheat. You should always check your air filters on a regular basis. Depending on your model, you may need to replace the entire air filer rather than clean it.
