What is the best lumen of the projector?

The lumen number of the device is preferably higher than 3500.

Home projector, brightness above 1000 lumens is enough. In order to pursue better display effect or more picture details, the brightness of the projector needs to reach 2000 to 3000 lumens.

If there is a need to turn on the light, or if you want to project in a space with ambient light intensity, such as the living room at home and the meeting room of the company, the brightness of the projector must reach more than 3500 lumens to ensure the ideal display effect. Therefore, the lumens of projectors above 3500 are the best.