Current location - Plastic Surgery and Aesthetics Network - Wedding supplies - Does it matter to change the light bulb after the projector is merged?
Does it matter to change the light bulb after the projector is merged?
Yes, the replaced light bulb is not the original light, and the projector takes too long.

1, the replaced bulb is not the original lamp: the replaced bulb is not the original lamp, and the picture will be affected after changing the lamp.

2. The projector has been used for too long: the projector has been used for too long, resulting in too much dust in the machine and affecting the image quality.