LG PH250-KR, 300 ANSI lumens, DLP, 720p (1280x720), 100000:1, 4:3, 20 - 100" LG PH250-KR. Projector brightness: 300 ANSI lumens, Projection technology: DLP, Projector native resolution: 720p (1280x720). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Zoom ratio: Fixed, Offset: 100%. Noise level: 28 dB, Noise level (economic mode): 26 dB, On Screen Display (OSD) languages: English, Korean. RMS rated power: 2 W