5000 lm LCD Projector. With a light source life of up to 20,000 hours compared to traditional bulb light source projectors, there is no problem that traditional projectors need to replace the bulb light source. At the same time, the light source assembly is sealed to prevent dust from entering the optical core components such as fluorescent wheels and lenses that may affect the use effect and service life, effectively reducing maintenance costs and ensuring long-term continuous operation.