... presentation. Sale points:1.light weight(only 2.3kg),small size(280*200*100mm). 2.very quiet,less than 25dB noise. 3 ... /Orange Resolution:800x600,support720p,1080i,1080p Dimensions:280(w)×200(H)×100(D)mm Contrast:1000:1 N.W ... :2.3kgs,G.W.:5kgs Lamp:50W LED Packing: packed ... each, Lamp Life:Normal Model:50,000 hours around 2 boxes to a carton with foam inside Aspect:4:3 ...