I had an AX100 b4 this and used it for 4 months before it was stolen. I had the red hue issue but send it back to the shop and manage to swap it 1 for 1 no questions asked. I recently just bought an AX200 to replace my stolen AX100. The first unit that came had a small issue where there was one part that had a strong blue light on it. Like a blue torch shining through. Send it back to swap. Now using it no problem at all. About 100+ hours already. Excellent projector in my opinion