Brand Name: AUNAUN Model: A2000Function: Video PlaybackCategory: ProjectorsBattery: NoDisplay Size: ＞13.5Power Source: DCKeystone Correction: NonePower Source: DCHigh-concerned chemical: NoneOrigin: Mainland ChinaInbox adaptor: YesStructure: Without display deviceProjected Dimension: 23.4 inchesWeight: 0.38kgBuilt-in Speaker: NoPortable: YesOptical Resolution: 320*240Contrast Ratio: 1000:1-2000:1Bluetooth-compatible: NoZoom: FocusAnsi Lumens: 40Home Theater Projector: NoPower (W): 20Brightness: 1000 LumensLight Source: LEDCertification: CECertification: FCCCertification: RoHSUse: Entertainment ProjectorRemote controller included: YesType: MiniScreen Scale: 4:3/16:9Input/Output: 3.5mm Earphone OutInput/Output: HDMIInput/Output: TFInput/Output: POWERInput/Output: USBProjection Technology: LEDSystem: Multimedia SystemProjective Mode: ThrowingProjection Distance: 50 - 250(cm)Display technology: 2 inch lcd TFT displayLight source: 30000 hours lifeProduct size: 135*97*50mmFunction 1: mini projectorFunction 2: projecteurFunction 3: home theaterFunction 4: beamerFunction 5: videoprojecteurFunction 6: home cinemaFunction 7: projektorFunction 8: proyector para movilFunction 9: led projectorFunction 10: home theatre systemChoice: yes