Brand Name: CAIWEIKeystone Correction: Auto CorrectionOrigin: CN(Origin)Certification: CECertification: FCCCertification: PSEType: MiniScreen Scale: 16:09Portable: YesPower: 30WZoom: x 1.2Home Theater Projector: yesProjection Technology: DLPSystem: NoneOptical Resolution: 1280x720dpiBrightness: 3500 LumensModel Number: S6Projected Dimension: 20-120 inchesLight Source: LEDProjective Mode: ThrowingProjective Mode: CeilingProjective Mode: Back ProjectionProjective Mode: Mirror ImageWeight: 1.0KGProjection Distance: 0.3-4mBattery: Built-in 8400mAh Li-ion BatteryKeystone: Electronical adjusting range 40 degreeElectronical adjusting range 40 degree: JPG/JPEG/GIF/BMP/PNG/PGM/TXTAudio Format: MP3/WMA/MP2/OGG/AAC/M4A/DTS etcVideo Format: MP4/AVI/MOV/FLV/VOB/3GP/MPG/RMVB/WMV etcLamp: About 50000 hoursMax Resolution: 1920*1080Battery time: 120 minutesContrast Ratio: 6000:1Weight: 0.6kgProjected Dimension: 20-150 inchesFeature 1: mini projectorFeature 2: portable projectorFeature 3: pocket projectorFeature 4: dlp projectorFeature 5: Mirror ImageFeature 6: mini proyector wifiFeature 7: Projector dlp 3dFeature 8: 3d Beamer