Review on TOPTRO Portable Projector with 5G WiFi and Bluetooth, 9000L Full HD Wireless Projector Native 1920x1080P, ±50° 4P/4D Keystone/Zoom Support 4K, Home Theater Projector for Phone PC PS4 PPT with Carrying Case by Jason Melvin

Tried many outdoor big screen projectors, this was the best for $300 or less. Pros: 7500 lumens was bright enough for outdoor viewing, even over a pool 30ft away with pool lighting in the 10000:1 contrast ratio gives a very sharp image, especially for a projector a 100-50% zoom was a huge bonus, as I need it Zoom out about 62% to properly fit an 18 inch screen at that distance. Many other projectors only worked at 75%. Connecting Bluetooth speakers has minimal latency and is easy to set up. Image adjustment adjusted the image to an excellent color level. Something is not well connected internally, I will disable BT, so it's not a very important factor, but still a problem. Initially I was a bit disappointed with the color contrast and brightness (which had more to do with my protective distance than the projector itself) but once I found the adjustment controls (a little hard to find) I was set. Worth the money and the best projector I could find in this price range