Mine is perfect flat (only a minimal small wave in the lower right corner black area). Is a Cinetension 2 100" PowerGain surface. In some scenes you can see horizontal lines in the screen surface, this lines appears to be roller marks and is normal in pull down screens (electric or manual). Is this problems cause distraction, returns to the factory and claim a replace.
http://www.avsforum.com/avs-vb/showt...8#post14057388
Bye
http://www.avsforum.com/avs-vb/showt...8#post14057388
Bye