LG PB64K, 500 ANSI lumens, DLP, WXGA (1280x800), 15000:1, 16:9, 635 - 2540 mm (25 - 100") LG PB64K. Projector brightness: 500 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: LED, Service life of light source: 30000 h, Lamps quantity: 1 lamp(s). Focus: Manual, Zoom type: Fixed, Throw ratio: 1.5:1. Supported graphics resolutions: 1280 x 800 (WXGA), 1680 x 1050 (WSXGA+), Supported video modes: 480i, 480p, 720p, 1080i, 1080p. Noise level: 31 dB, Noise level (economic mode): 26 dB, On Screen Display (OSD) languages: English, Korean