Acer Projector Light Frame Reducer

cults3d

I purchased a projector of Acer for the bedroom and I found out that if I zoom out in order to shrink the image size, there is an annoying light frame that stays around the image and causing to room to have unneeded light which reduce the overall Home Cinema experience, the model is partly modular, you can switch 3 type of strips where each strip can provide a different size of viewport. Fits projector lese diameter of 80mm (8cm)