Reference : 796-847
Acer Basic P1157i Projector.
Projector brightness: 4500 ANSI lumens
Projection technology: DLP
Projector native resolution: SVGA (800 x 600)
Light source type: lamp
Lamp power: 203 W
Number of lamps: 1 lamp
Focal length: 22 - 24.1 mm
Aperture range: 2.56 - 22
Projection ratio: 1.96 - 2.15
Analog signal format system: NTSC, PAL, SECAM
Supported graphic resolutions: 800 x 600 (SVGA), 1920 x 1200 (WUXGA)
Serial interface type: RS-232