Review on Enhanced Bluetooth Movie Projector: Outdoor WiFi LED 1080P HD Home Theater Video Proyector with Airplay, Wireless Connectivity for Phone, TV Stick, Laptop, Gaming | HDMI, USB, Digital LCD | Perfect for Indoor/Outdoor Cinema, Halloween by Eddie Fowler

When it comes to projectors, contrast is the key factor. If it is too low, the screen will be difficult to see even in dark environments. With 4200 lumens of brightness and a solid 5000:1 contrast ratio, this projector is one of the brightest projectors on the market. You can place the projector up to 50 inches from the screen and still get a decently sized and bright image. and you can place the projector up to 200 inches away for a truly large projection size. This makes it an excellent projector for business, family cinema and gaming. It would be hard to find a projector that Revain reviewers liked more. Still, the Caiwei projector isn't a perfect projector, but where can you find the perfect one? It's never perfect. If you have an idea for a projector, this projector is for you.