DBPOWER LED Projector 1080P HDMI USB Home Cinema Projector System for School Classrooms, Home Entertainment, Home Schooling, Sports Bars/Restaurants, Conference Rooms (Black, LED-66 Updated) 5 inch TFT screen, native resolution:854*540 Brightness:2000 lumens, contrast:800:1 Bulb power: 100 w, color temperature: 100 k.Bulb life:5000 hours Projection image:26-114 inch;contrast ratio:4:3/16:9,Keystone correction:15 degree Audio: stereo. Speaker: 5 w * 2 HDMI/USB+PC interface for multimedia.Connect to your favorite media devices including DVD, Blu-Ray, and set-top boxes as well as gaming consoles