Acer X1326AWH 4000 Lumens WXGA DLP Projector Image Native Resolution : 1280 x 800 Maximum Resolution : 1920 x 1200 Standard Mode Brightness : 4000 lm Native Aspect Ratio : 16:10 Compatible Aspect Ratio : 16:9 4:3 Contrast Ratio : 20,000:1 Throw Ratio : 1.54 to 1.72 (1524 mm) Digital Zoom : 2x Vertical Keystone Correction : -40°/+40° Maximum Vertical Sync : 120 Hz Maximum Horizontal Sync : 100 kHz Minimum Vertical Sync : 24 Hz Minimum Horizontal Sync : 15 kHz Colour Support : 1.07 Billion Colors (30-bit) Projection Lens Lens Type Manual Focus Manual Zoom Minimum Lens Aperture : F/21.85 Maximum Lens Aperture : F/24 Minimum Focal Length : 21.85 mm Maximum Focal Length : 24 mm Minimum Diagonal Image Size : 685.80 mm Maximum Diagonal Image Size : 7.62 m (300") Minimum Projection Distance : 1 m Maximum Projection Distance : 10 m Optical Zoom : 1.1x Lamp Lamp Type : OSRAM Number of Lamps : 1 Lamp Power : 220 W Normal Mode Lamp Life : 6000 Hour Economy Mode Lamp Life : 7000 Hour ExtremeEco Mode Lamp Life : 10000 Hour Interfaces/Ports : HDMI Yes Number of USB Ports : 1 USB Yes USB Connector Type : 1x Type-A Number of Composite Video Ports 1 Composite Video Yes Number of VGA Inputs : 1 VGA In Yes Number of VGA Outputs : 1 VGA Out Yes Number Of Audio Inputs : 1 Number Of Audio Outputs : 1 Audio Line In Yes Audio Line Out Yes Total Number of HDMI Ports : 1 Technical Information Projection System DLP Projection Method Ceiling Front Rear Rear Ceiling Video Compatibility EDTV HDTV NTSC PAL SDTV SECAM Computer Compatibility Mac PC Windows PC Audio Number of Speakers : 1 Speaker Output Power : 3 W Speaker Output Mode Mono Power Description Power Supply 100 V AC~240 V AC Input Voltage 120 V AC 230 V AC Operating Power Consumption 275 W Operating Power Consumption (Eco Mode) 205 W Physical Characteristics Fan Noise 24 dB Approximate Economy Mode 32 dB Approximate Standard Mode Temperature 0°C to 40°C Humidity 80% Maximum Relative Humidity Weight (Approximate) 2.80 kg Form Factor Ceiling Mountable Miscellaneous Package Contents X1326AWH DLP Projector AC Power Cord VGA Cable Remote Control Battery for Remote Control Lens Cap Quick Start Guide Security Card Optional Accessories 3D Glasses Dust Filter