The Best viewing angle is about 0 - 20°. Due to the volume limit , we will fold it for transport.
Therefore, there are a few creases when you receive it. You can restore the folded screen by iron the back face like the cloth, or binding the screen.
When you are using the iron to remove the creases, suggest ironed the iron in medium temperature(below 100) and with more patience. Usually, we will cut the size of the screen a little bigger, if have 1-3 cm deviation, wish you don't mind it, The measurement allowed error is +/- 1-3 cm.Notice : Because there is no option in the system. If you choose 30inch, we will send you the size A4 paper sample. 1 x Salange HX820 Projector Screen. 1 x 20mm x 20 meters Double sided tape(Gift). The item "Screen Projector Home Theater Projection Screens Portable Movie Reflective Cloth" is in sale since Friday, October 18, 2019. This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Accessories\TV & Video Accessories\Projection Screens & Material". The seller is "curaevera" and is located in Shenzhen. This item can be shipped worldwide.