Aketek UC28 24W PRO Portable HDMI Mini Home LED Projector 60" Cinema Theater-White Manual focus adjusting, get picture from 20 to 60 inches Professional trouble shooting and protection measures The projector is small and light, easy to carry; Easy changing in 16:9 and 4:3 aspect ratio; Low power consumption,echo-oriented Multi-functional interface: VGA, AV,SD, USB, HDMI input(Data Cable notinclude)