When a Macbook is connected to a Benq projector why won't the projector work when the lights are shut off? When they are on the projector works. This seems strange. The projector will work with an Acer notebook with no problems.
Are there any issues when using a MacBook to run a Benq projector such as when the lights are turned off the projector stops working? Is this the MacBook's problem or the projector?