Sharp PG-F262X DLP, 2600 ANSI lumens, DLP, XGA (1024x768), 15 - 110 kHz, 45 - 85 Hz, Lamp Sharp PG-F262X DLP. Projector brightness: 2600 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Lamp power: 230 W. Throw ratio: 1.8 - 2.1:1. Serial interface type: RS-232. Noise level: 35 dB, Dot clock scanning frequency: 170 MHz