1, Native resolutions 800*600 2, Brightness 2200 lumens 3, Inputs HDMI*2, USB*2 , AV, VGA, DVB-T,VIDEO, Yprpb All the product is ... : We provide 1 year warranty of the projector ,half year for bulb and accessory. If the item is defective, please notify ... be returned in their original condition, in order to qualify for a refund or exchange of goods. Items returned after 7 ...