Proyektor Projector ACER BS-321 WXGA 4800 ANSI Lumens VGA HDMI

Proyektor / Projector ACER BS-321 WXGA 4800 ANSI Lumens VGA HDMI Product Specifications – Model name BS-321 – Projection system DLPTM – Resolution WXGA (1,280 x 800) – Maximum WUXGA (1,920 x 1,200) – Brightness 4,800 ANSI Lumens (Standard), 3,200ANSI Lumens (ECO) (Compliant with ISO 21118 standard) – Aspect ratio 16:10 (Native), 4:3/16:9 (Supported) – Contrast ratio Dynamic Black 20,000:1 – Throw ratio 1.55 ~ 1.7 (60″ @ 2 m) – Projection lens F = 2.56 ~ 2.68, f = 22.0 mm ~ 24.1 mm – Manual Zoom and Manual Focus – Keystone correction +/-40° (Vertical, Manual) – Lamp life 5,000 Hours (Standard), 10,000 Hours (ECO), 15,000 Hours (ExtremeEco) – Noise level 29dBA (ECO) – Input interface – Analog RGB/Component Video (D-sub) x 1 – Composite Video (RCA) x 1 – HDMI1.4a (Video, Audio, HDCP1.4) x 1 – PC Audio (Stereo mini jack) x 1 – Output interface Analog RGB (D-sub) x 1, – PC Audio (Stereo mini jack) x 1 – Control USB Ctrl (Mini-B) x 1 – RS232 (D-sub) x 1 – Dimensions 299.5 x 220 x 105.1 mm (11.8″ x 8.7″x 4.1″, with feet) – Weight 2.4 Kg (5.29 lbs) Feature Highlights Expressive display  WXGA (1,280 x 800)  4,800 ANSI lumens  Dynamic Black 20,000:1  Acer Bluelight Shield  Acer LumiSense  Acer ColorBoost3D  Acer ColorSafe II  HDMI 3D with 144Hz 24p Enhanced usability  3W built-in speaker  AC power on  Wireless Projection (optional)  Fast Pack Installation flexibility  40-degree keystone correction  Digital Zoom & Image Shift  Top-loading lamp Eco-friendly functionality  Acer EcoProjection  Lamp life up to 15,000 hours in ExtremeEco mode