... 3W ,* 1 x Audio OutControl:* 1 x RS232, Optional RJ45 (Network) Packing AccessoriesCable:1.5 m VGA Cable,1.5 m ... Cable,1.5 three-color audio and video cable…Other accessories:Remote control, Product Manuals & Instructions (or CD-ROM), Lens ... cover,Warranty card, certificate, etc.Optional Accessories:Projection Screen, Remote, … Basic informationNoise Level :31dB/28dB(Standard/Economy ...