Epson EB-1880 Projector

Technology Projection System : 3LCD Technology, RGB liquid crystal shutter Image Color Light Output : 4,000 lumen - 3,200 lumen (economy) White Light Output : 4,000 lumen - 3,200 lumen (economy) Resolution : XGA, 1024 x 768, 4:3 Aspect Ratio - 4:3 Contrast Ratio - 2,500 : 1 Lamp : ETORL, 275 W, 3,000 h durability, 4,000 h durability (economy mode) Keystone Correction : Auto vertical: ± 30 °, Manual horizontal ± 30 ° Optical Projection Ratio : 1.38 - 2.24:1 Zoom : Manual, Factor: 1 - 1.6 Projection Lens Zoom Ratio : 1 - 16 : 1 Lens : Optical Projection Size : 30 inches - 300 inches Projection Distance Wide : 0.8 m - 8.4 m Projection Distance Tele : 1.4 m - 13.9 m Projection Lens F Number : 151 - 199 Focal Distance : 18,000 mm - 29,000 mm Focus : Manual Offset - 86 : 1 General Energy Use : 363 W, 309 W (economy), 0.5 W (standby) Supply Voltage : AC 110 V - 220 V,50 Hz - 60 Hz Product dimensions : 345‎ x 263 x 93 mm (Width x Depth x Height) Product weight : 3.5 kg Noise Level : Normal: 39 dB (A) - Economy: 35 dB (A) Temperature : Operation 5° C - 35° C, Storage -10° C - 60° C Humidity : Operation 20% - 80%, Storage 10% - 90% Included Software : EasyMP Monitor, EasyMP Network Projection Options : Air filter ELPAF38, MB22 ceiling mount Sound Pressure : Operation: 39 dB (A) Loudspeaker : 10 W