We bought this to replace our inflatable screen and are very pleased. Electricity is not required. The screen delivers good picture quality, which can be seen from both the front and the back. It comes with assembly instructions and once you set it up you can have it up and running in minutes. It is very portable and comes in a handy pouch; easy to store. While it's lightweight, we had no trouble tipping it over and didn't have to secure it (although you may have to if the wind blows).
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