Sanyo PLC-XE34. Projector brightness: 1500 ANSI lumens, Native resolution: XGA (1024x768), Screen size compatibility: 1016 - 7620 mm (40 - 300 "). Service life of lamp: 4000 h, Lamp power: 215 W, Service life of lamp (economic mode): 6000 h. Focal length range (f-f): 0 mm. Analog signal format system: NTSC, PAL, SECAM, NTSC4.43, PAL-M, PAL-N. Noise level: 0 dB