sony projector projection system : 3 lcd panels, 1 lens projection system lcd panel : 0.74-inch wxga panel, 2,359,296(1366 x 800 x 3)pixels projection lens : 1.2 times zoom lens, f23.5 to 28.2 mm, f1.75 to 2.17 brightness : 3000 lumens (mode high), 2200 lumens (mode standard) resolution : video : 750 tv lines, rgb: 1024 x 768 pixels screen coverage : 40 to 300 inches (measured diagonally) lamp : 200w ultra high pressure lamp colour system : ntsc3.58, pal, secam, ntsc4.43, pal-m, pal-n, pal60 speaker : mono 1 w (max.) x1 power requirements : ac 100 to 240 v, 2.9 - 1.2 a, 50/60 hz, 285 w max video in : video : composite video (rca phono jack) s video : y/c mini din 4-pin; audio : stereo mini jack input a : analogue rgb / component : hd d-sub 15-pin (female) audio : stereo mini jack input b : analogue rgb : hd d-sub 15-pin(female); audio : stereo mini jack input c : network : rj45 : 100base-tx/10base-t output : monitor out : hd d-sub 15pin; audio : stereo mini jack remote : rs-232c: d-sub 9 pin (female) dimensions (h x w x d) : 90 x 372 x 298 mm; weight : approx. 4.1 kg * network interface enables presentations with high speed image transfer, projector control and maintenance over ip networks * up to 5 projectors can be connected to a network with the image from a single pc showing on each of them parallel imported warranty: warranty one year delivery within 2-4 business days