Specification: Product Namde: 7000Lumens 1080P HD LED Projector Bluetooth+WiFi+Android 1G+8G 3D Home Theater Model name:GP70 Product Type: Portable Projector Configuration type: Basic version Hardware main chip: MStar V69 Native Resolution: SVGA / 800x480 Pixels Physical resolution Lamp Life and Type LED light source: above 30,000HRS LED Luminous efficiency: ~90%; 1500ansi Lumens Peak Brightness: About 200 lux Contrast Ratio: 1800:1/static,10,000:1/Dynamic Max. Supported Resolution: full HD (1920 x 1080P) '60Hz Aspect Ratio: native 16:9, compatible 4:3 Display Type: a Single LCD Panel Hybrid LED Light Source Imaging Optical Engine LCD Size 4.0" Liquid Crystal Display? Throw Ratio: 1.38:1 Image Size (Diagonal): 28"~180" Projection Distance: 1.2~5.5m Best screen size/Distance: 60"~80" / 2.2~2.6 m Projection mode: Front (Placed on the table); Rear & Ceiling Support screen flip up and down,left and right Projection Lens: Manual lens / focus Keystone Correction: Vertical: +/-15° Speakers 4Ω,5W x1(SRS Sound Technology) Video Compatibility SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), NTSC (M, 3.58/4.43 MHz), PAL (B,D,G,H,I,M,N) SECAM (B,D,G,K,K1,L) I/O Connection Ports: VGA/AV/audio x1; HDMI x1; USB/SD x1; OSD Menu language: 23 country Language (Czech;Danis;German;English;Spanish;Greek;French;Croatian;Italian;Hungarian;Dutch;Norwegian;Polish;Portuguese;Russian;Romanian;Slovene;Serbian;Finnish;Swedish;Bulgarian;Slovak;Chinese_Sim.. ) USB multimedia format (Photo,Music,Movie,E-BOOK): ? Movie format support :MPG,AV,TS,MOV,MKV,DAT,MP4,VOB /1080P Level ? Audio format :MP3,WMA,AAC,AC3,M4a(aac)… ? Picture format: JPG,JPEG,BMP,GIF,PNG,GIF formats picture browsing ? E-book read:TXT, LRC etc" Dimensions (W x D x H): 19 x 16 x 7 cm Noise Level: 32dB (Acceptable range) Power Supply: AC 90-240V, 50/60Hz, Consumption: 60W Standard Accessories: Quick Start Guide,Remote Controller,AC Power Cord,GP70 with lens Cover Plug Standard: UK Plug