... power dissipation 4)High-speed USB2.0 cable New! MMP1000 - 320*240 LED Mini Multi-media Projector – AV-IN, USB,SD ... , HomeHome Theater Projector: YesPortable: YesBrightness: 5LMContrast Ratio:150:1Weight: 550gResolution: 320*240Projection Distance: 0.2-4.3mLamp: LED LampLens: Manual FocusBrand ... box ,57.5*34.5*18cm 20pcs/ctn New! MMP1000 - 320*240 LED Mini Multi-media Projector- AV-IN, USB,SD ...