Panasonic PT-VMZ72EJ. Projector brightness: 7300 ANSI lumens. Projection technology: LCD. Projector native resolution: WUXGA (1920x1200). Light source type: LED. Service life of light source: 20000 h. Service life of light source (economic mode): 24000 h. Focus: Manual. Focal length range: 15.3 - 24.6 mm. Aperture range (F-F): 1.58 - 1.91. Serial interface type: RS-232C. Noise level: 37 dB. Noise level (economic mode): 27 dB
