Videoproyector Acer X1128H 4500 Lumenes, DLP, USB, VGA, Negro, MR.JTG11.00B

ImageNative Resolution800 x 600Maximum Resolution1920 x 1200Standard Mode Brightness4500 lmNative Aspect Ratio4:3Compatible Aspect Ratio16:9Contrast Ratio20,000:1Throw Ratio1.94 to 2.16 (1295.40 mm@2000 mm)Digital Zoom2xVertical Keystone Correction-40°/+40°Maximum Vertical Sync120 HzMaximum Horizontal Sync100 kHzMinimum Vertical Sync24 HzMinimum Horizontal Sync15 kHzColour Supported1.07 Billion Colors (30-bit)Projection LensMinimum Lens Aperturef/2.41Maximum Lens Aperturef/2.53Minimum Focal Length21.85 mmMaximum Focal Length24.01 mmMinimum Diagonal Image Size584.20 mmMaximum Diagonal Image Size7.62 m (300")Minimum Projection Distance1 mMaximum Projection Distance11.80 mOptical Zoom1.1xLampNumber of Lamps1Lamp Power220 WNormal Mode Lamp Life6000 HourEconomy Mode Lamp Life10000 HourExtremeEco Mode Lamp Life15000 HourInterfaces/PortsNumber of USB Ports1USBYesUSB Connector Type1 x Type-AComposite VideoYesNumber of VGA Inputs1VGA InYesNumber of VGA Outputs1VGA OutYesNumber Of Audio Inputs1Number Of Audio Outputs1Audio Line InYesAudio Line OutYesTechnical InformationProjection SystemDLPProjection MethodCeilingFrontRearRear CeilingVideo CompatibilityEDTVHDTVNTSCPALSDTVSECAMComputer CompatibilityMac PCWindows PC