Sanyo PLC-XU78. Projector brightness: 3000 ANSI lumens, Projection technology: LCD, Native resolution: XGA (1024x768). Service life of lamp: 3000 h, Lamp power: 220 W, Lamp type: UHP. Focus: Manual, Focal length range (f-f): 22.5 - 27 mm. Vertical scan range: 50 - 100 Hz, Horizontal scan range: 15 - 100 kHz, Dot clock scanning frequency: 140 MHz. Analog signal format system: NTSC, NTSC4.43, PAL, SECAM