Product Name: 2016 New DLP Portable Projector with Android 4.2.2 WiFi 3D LED Projectors with HDMI (SMP7048) Model NO.: SMP7048 Working Principle: DLP Brightness: 350 Lm Type: Portable Projector Usage: Home Resolution: Native 1280*800 Contrast Ratio: 1000:1 Operation System: Android 4.2.2 Trademark: Greateast Transport Package: Color Box Specification: 980g Origin: China Product Description 2016 New DLP Portable Projector with Android 4.2.2 WiFi 3D LED Projectors with HDMI (SMP7048)Pictures:Specification:Projector technologyTexas Instruments DLPCPUCortec-A9 Quad-coreGPUQuad-cord, 1.6GHzFlash built-in memory8GOperation SystemAndroid 4.2.2WiFiDual-band (2.4G/5G)3D technology3D-ready; 2D-3D conversionLampRGB LEDLamp lifeover 20,000 hoursBrightness350lmContrast ratio1000 : 1NTSC>100%ResolutionNative 1280*800, 1080p decodingProjector size (diagonal)20"-200"Aspect Ratio16:9 / 4:3Porjector distance0.5 to 5mProjector throw ratio1.2 : 1KeystoneManual/autoFocusMaunalSupportMiracast, DLNA, TF card, USB.Power consumption20W (battery mode); 48W (DC mode)Bluetooth4 . 0I/O connector3.5mm audio out, micro SD card, HDMI IN, VGA, AV in, USB*2, DCSpeaker3WPower supply19V/3.42A (transformer AC 100~240V, 50/60Hz)Build-in battery13500mAh/3.7VDimensions200*145*38mmWeight980g