4inch LCD Panel Display  Brightness: 300 lumens Original Aspect Ratio 16:09 LCD Contrast Ratio 1000:01 Native resolution :800*480 Support Resolution: 720p 1080p Standard Zoom Lens: Manual Focus Protecting Ratio: 150" at the distance of 5m. Pictures Size(Diagonal):"34-150inch Protecting Distance: 1.2-5M OSD Type of languages: English Chinese?¦.23 languages LED Lamp Using Life: 20000hours 3D function: support red and blue 3D Sources Interface input:: HDMI / USB / AV / VGA / TF  Machine size : 19.5*15 * 7 cm N.W:1KGS One color box size: 24*21*11CM G.W : 1.25KGS Image : JPEG BMP PNG MOQ :100pcs