a compact projector that displays videos, movies, photos, and presentations by projecting light from an LED source onto a wall or screen. Simply connect a device such as a laptop, gaming console, streaming stick, USB drive, or media player through its HDMI, USB, VGA, or AV ports, select the input source, and adjust the focus for a clear image. Its 16:9 aspect ratio and 320 × 240 native resolution make it best suited for casual viewing in a dark room.