It supports both wired and wireless connections, and it is also bluetooth compatible. I connected my Bluetooth speaker system to give it that movie theater sound effect and I love it! The sound quality is good and so is the video!
It supports HDMI, USB, SD card, and more.
Again, picture quality is really good! I bought this projector for my vacation home and I did not want to buy a TV because wanted to save space and money. I am very happy with my purchase and I honestly believe for the value and price combined, you can't beat it! I am very happy with my purchase. If you're looking for an inexpensive project to suit your basic needs, look no further.