Review on 📽️ AOpen QH11 Portable Projector, 5000 lm Full HD 1080P Wireless Mirroring Compatible, Bluetooth Speaker, Android iOS Device Support, HDMI, USB, Portrait Mode, 4 Corner Correction by Rosalio Zavala

A good basic projector at a reasonable price. The native resolution is 1280x720, the brightness is only 200 lumens, there is only one speaker. Inputs include WiFi storage, USB 2.0, microSD card and HDMI. It has stereo audio output. I tested an H264 encoded MKV file on the USB input and it worked well with slight keystone correction at slightly elevated projection. Some fan noise, but you need a dark room and the PSU gets warm. Simply connect a TV converter to the HDMI input and you have a projection HDTV with recording capability. Or add a streaming block if reception is poor in your area. Advice. When the first time setup steps reach "Enter WiFi Password", just press the "Home" button to exit. You can add a password later.