I have a small problem, very large and allows my 4k projector to show a good clear image Cases - There was a small crack or scratch at the top of the screen Luckily it was in the black area so the image didn't I circled it with black marker to "fix" the visible white. Teardrop. - The screen is tilted to the left. The base is flat (checked with a spirit level). But when I turn the screen up pull, the top is tilted to the left. As a result, the image at the top of my projector is cut off a bit on the left. I "fixed" that by putting a 1 cm thick stack of printer paper under my left foot. And yes, I have checked whether my floor and the projector are level :-)- The screen is e twas wavy because I have a short throw projector, so small defects on the screen are magnified Yutsya. The top of the white area of the screen is wavy and curved, so my projected image is concave toward the center. I would not recommend this screen if you have a short throw projector (I have an Optoma GT1090HDR). Definitely don't BUY if you have an ultra short throw. The screen just isn't flat enough for ultra-short shots. This requires more string tension, especially at the top. Or maybe they could have a larger black area at the top. However, it serves the purpose I need. My requirement was that I could pack it up and move it around if needed, as my living space needs to be configurable. It met those requirements and seems (based on my research) to be the best I could do. Alternative screens do not have tension cords, so the screen on my short-throw projector becomes even more wavy. Much luck! It's not a bad screen. If the scissor back was smoother and the screen flatter (i.e. tighter tension strings or a way to increase the tension without damaging the screen) I would upgrade it to 5 stars!
JWSIT 135-Inch Outdoor Movie Screen: Upgraded 3-Layer PVC 16:9 Projection Screen & Stand Bundle - Portable Video Screen For Home Theater Or Backyard Movie Nights, With Carrying Bag Included
15 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 110 Inch Outdoor Movie Screen - Portable Video Projection Screen With Stand And Carrying Bag For Home Theater Backyard, Upgraded 3 Layers PVC 16:9 Screen For Movie Nights
13 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
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 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