The BYINTEK U80 Max is the “big screen” choice in my list—native 1080p, 500 ANSI lumens, and a 10,000:1 contrast ratio for a sharper, more home-theater style image. I also like that it runs Android TV 11.0 and includes a built-in handle, a large 15,000 mAh battery, and loud dual 10W speakers.