AUN W18 Mini Basic Projector is great for home theater, indoor and outdoor movies & kinds of video games by HDMI port connection. You can also connect your home theater system or surround sound system to get a better sound quality. Recommended using in a dark environment. W18 projector is equipped with native 854Ã??480 resolution, 3,800 lumens, 2000:1 contrast ratio, and 30,000 Hours lamp life. Its Compatible with TV Stick/smart phones/tablets/TV/laptop/USB sticks/SD cards/DVD players. Easily connect to your smartphone, PS3, PS4, X-Box One, or Wii to enjoy games. It works well with both your daily TV Stick but also smartphones. You will enjoy the happiness of home theater time with your family in both indoor or outdoor time. W18 Wifi Projector allows the connection to your iOS devices via the Lightning to USB Cable directly, and no extra cable and step are required.