LG HU70LS. Projector brightness: 1500 ANSI lumens, Projection technology: LED, Projector native resolution: 2160p (3840x2160). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Zoom ratio: 1.25:1, Throw ratio: 1.2 - 1.5. HDMI connector type: Full-size. Noise level: 28 dB, Noise level (economic mode): 25 dB, On Screen Display (OSD) languages: Bulgarian, Croatian, Czech, German, Dutch, English, Spanish, French, Hungarian, Italian, Polish,...