Once you fix the screen after it clicks and movies start, you won't see any wrinkles anymore. Very happy with the quality of the cinema screen (no cotton sheet). Also buy a good quality speaker for the sound, it will drown out the fan on the inflatable frame. It's definitely worth the money, so don't try to build a PVC frame and buy a cheap screen like I originally did.
Convenient 100 Inch Foldable Projector Screen with Stand for HD 4K Movie Projection Indoors and Outdoors
12 Review
Projector Screen And Stand,JWSIT 250 Inch Upgraded 3 Layers 16:9 Outdoor Movie Screen Portable Front Projection Screen,Foldable Video Projection Screen With Carry Bag For Home Theater Backyard
21 Review
JWSIT 120 Inch Outdoor Movie Screen - Upgraded 3 Layer PVC 16:9 Projector Screen With Stand And Carrying Bag For Home Backyard Rear Projection
11 Review
JWSIT 120 Inch Outdoor Projector Screen β HD Foldable Anti-Crease Movie Screen With Carrying Bag For Home Theater, Backyard, And Outdoor Use In 16:9 Aspect Ratio
15 Review
TV Tuner LUMAX DV-2120HD
15 Review
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review
EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review