Dell 15 DC15250 Intel Core i7-1355U up to 5.0GHz Processor, 12MB cache, 10 cores, 12x Threads 16GB DDR4 RAM 512GB COLLECTION_DOUBLE FULL-FIT 01mm-Manual Zoom & FocusLamp Life:-6000

Dell 15 DC15250 Intel Core i7 1355U up to 5.0GHz Processor, 12MB cache, 10 cores, 12x Threads 16GB DDR4 RAM 512GB COLLECTION_DOUBLE FULL FIT 01mm Manual Zoom & FocusLamp Life: 6000 01mm Manual Zoom & FocusLamp Life: 6000 Hours (Standard) 7000 Hours (ECO) 10000 Hours (Extreme Eco)Noise Level: 32 dBA (Standard) 24 dBA (ECO)Input Interface:Output Interface:Control interface:Feature HighlightsExpressive SVGA (800 x 600) resolution 4000 ANSI Lumens 20 000:1 Dynamic Black Acer Lumi Sense Acer Bluelight Shield Acer Color Boost 3D Acer Color Safe II HDMI 3DHDMIEnhanced usability: Wireless Projection 3W built in speaker AC power onInstallation Flexibility: Auto keystone + – 40 degree Auto ceiling mounted correctionEco friendly functionality: Acer Eco Projection Lamp life 10 000 hours (Extreme Eco mode)Dimensions: 313 x 240 x 113 making the next generation Powerbeats Pro 2 20% lighter than their predecessor