Coolux X3+ DLP Projector Price Competitive1. Parameters and Specifications 2) TI 0.45" WXGA DMD+ Osram RGB-LED 600lm@ 1m / 550lm@ 1.2m----satisfy different requirement for Business presentation,Home Entertainment 3) FM Radio Emission Transfer Sound singal to 87-108M Radio Frequency Band/ Use radio receiver, Cellphone,STB to receive Sound signal wirelessly 4) 1.2:1 Throw Ratio/ Focus at 20cm/ 100"@ 2.7m 5) Digital Keystone Correction/ +-40degrees Keystone adjustment range 6) 1080p 3D Video Player Built-in Support: RMVB,AVI,WMA,RM,MKV etc 2D HD movies RMVB.MKV.MPG.TS etc 3D movies 7) Abundant Input Interfaces HDMI (type 1.4a-Support 3D signal input)/ USB.TF card(32GB support)/ VGA(PC connection)/ AV in 8) 430g N.W./ 28mm Ultrathin Size----real Portable3. Testing Effects 1) 3D Effect 2) Home Entertainment 100"@ 2.7m 3) Business Presentation Effect4.How we protect your order on X3+DigitalProjectorEvery piece X3+ 3D projector will be packed carefully and ensure the parcel reach to you safefly5. Company HonorCoolux----LED Projector Professor Since 1994 1st: USA Texus Instrument Authorised and Recommended DLP projector manufacture2nd:Projector made for iPod,iPhone,iPad3rd: 20utility Patents 4th: China Most Popular LED Projector supplier, Exporting market reach to UK,USA,Canada,Australia,Russia,USA,Brazil, South Africa etcIf you have further concerns on which item Projector can satisfy your requirement, Pls free to get contact with us