Boss S11 Full HD 3D 5700 Lumens 50,000 Hours LED Projector, Compatible with HDMI/VGA/AV/USB/TV/Laptop/DVD LED Projector 3840x2160 Pixels (Ultra HD) vs PLAY Newest 4k 2k HD LED Latest 6.0 Android Wi-Fi Projector with Bluetooth 4.0 3D Stereo Sound 3D Surround Portable Projector(Black, White)