LG PH550, 550 ANSI lumens, DLP, 720p (1280x720), 100000:1, 16:9, 635 - 2540 mm (25 - 100")
LG PH550. Projector brightness: 550 ANSI lumens, Projection technology: DLP, Projector native resolution: 720p (1280x720). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Focal length range: 635 - 2540 mm. Analog signal format system: NTSC M, Digital signal format system: ATSC. Noise level: 24 dB, Noise level (economic mode): 23 dB