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Question:
If the projector functioned properly in another room, the problem must be with the new conference room. If the room is brighter, adjust the brightness of the projector or turn off lights and close curtains. If these do not resolve the problem, you may require a new projector. A projector's brightness is measured in lumens. A projector rated at 5,000-6,000 lumens is generally suitable for a well-lit business setting.