... ect.Can be used in video games, computer,KTV,bars,home theater, out door cinema, multimedia presentation, photo gallery etc.Inputs ... Ratio4:3 or 16:9Optical LensManual focusProjection Distance1.76 – 5.51 metersImage Size50 – 150 inches (in Diagonal)InterfaceVideo, ... cable can be separated with the projector, for easy installation)1- Composite video cable (yellow) and Audio cables (white, ...