[Projector]The device is powered on but the projected color or display is abnormal, what should I do?

Basically, ASUS projector will have auto-adjust to get the best performance but if your projected color is abnormal with flickering,shows grids or display screen is not full and complete and so on, please follow below steps to check:

1) Make sure the lens is clean with no dust and check again.

2) Make sure the cables are well connected to both device and socket.

3) Reset the unit to default setting and try again.
     How to reset the unit to default setting

4) If the issue still exits after conducting default setting, please inquire and contact your local technique support center or service center for help from below link.