1EnglishIntroductionProduct FeaturesThis product is a single-chip DLP ® projector, including the followingoutstanding features:• DLP ® technology• P1173/X1171/X1173/X1173A/X1173N/X1173H: Native 800 x 600 SVGAresolution, Auto/4:3/16:9 aspect ratio supportedX1273/X1273N/X1273H: Native 1024 x 768 XGA resolution, Auto/4:3/16:9aspect ratio supportedX1373W/X1373WH: Native 1280 x 800 WXGA resolution,Auto/Full/4:3 /16:9/L.Box aspect ratio supported• Enables projecting 3D content via DLP Link Technology: Blu-Ray 3Dsupported (P1173/X1173H/X1273H/X1373WH)• One-touch "3D" button on remote control allows quick and easy access tothe 3D functions• Acer ColorBoost technology delivers vivid, life-like images• High brightness and contrast ratio• Versatile display modes enable optimum performance in any situation• NTSC/PAL/SECAM compatible and HDTV (720p, 1080i, 1080p) supported• Lower power consumption and economy (ECO) mode extends lamp life• Dynamic Black / ExtremeEco functions help decrease lamp powerconsumption and further extend lamp life.- Dynamic Black: If turned on, the projector dynamically adjusts the powerconsumption of the lamp according to the brightness of the image beingprojected. When projecting darker images the power consumption willbe reduced and the contrast of the image will also be enhanced.- ExtremeEco: The projector will decrease the power consumption of thelamp by up to 70% when no input signal can be detected for 5 minutes.• Acer EcoProjection Technology delivers Intelligent power managementapproach and physical efficiency improvement• Advanced keystone correction delivers optimum presentations• Multi-language Onscreen Display (OSD) menus• Manual focus/zoom projection lens• 2X digital zoom and pan move function• Microsoft ® Windows ® 2000, XP, 7, Vista ® , Macintosh OS compliant