If the heat inside the home projector is not removed in time, the life of the projector lamp will be affected and the projector will also be burned out.
①At any time, make sure that the cooling fan of the projector is running normally. If the fan fails, be sure to start the fan after repairing it.
②Ensure the air circulation around the projector, especially the fan exhaust, which needs to keep a certain distance from the surrounding obstacles.
③After the lamp is turned off, always run the fan until the exhaust air cools down. At the end of the demonstration, the lights will be very hot. If the fan is off, the lamp retains heat and cannot cool at the constant rate allowed by the forced airflow
④If the projector has a filter, keeping it clean will help maintain the efficiency of the cooling process. Particles in the air can accumulate on the projector filter. The dirtier the filter, the less air will circulate in the projector, and the more heat will accumulate