The LED lamp works for over 20,000 hours ,provide super clear picture.
Contrast 500:1. Projection Size 30-120inches. Easy switching aspect ratio between 16:9 and 4:3. Build with Optical trapezoidal keystone correction, adjusting the picture trapezoidal distortion. The LED lamp works for over 20,000 hours. Playing Games Connect to your Playstation PS3 PS4 or X-Box ONE Wii to play your favorite games. Especially for Halloween, XMAS.
Mini Size for easier bring and moving. This mini projector can be powered by a power bank. But the image will not as bright as powered by the charger, as is shown in the picture.
Native Resolution 320×480. ( Clear Picture in Dark Environment) Contrast 300:1. Projection Size 30-100inches. Easy switching aspect ratio between 16:9 and 4:3. Build with Optical trapezoidal keystone correction, adjusting the picture trapezoidal distortion. It can’t connect with pc with IOS system. It can connect with android phone with MHL cable if your phone supports MHL function
GM50 has multi-function interface: Video in / USB Play / SD card play / VGA PC / HDMI (MHL) Connect. Share Wonderful moved moments with your friends , partner , lover , family and your dear guests… Or you can choose enjoy the moment with yourself in 3.5mm earphone port.( The projector supports only AV-IN((AV INPUT)) but not AV-OUT(OUTPUT), so AV port is not available for audio output. If you want to connect it with loudspeaker box for audio output, 3.5mm earphone port will be the better option.)