LED Projector Flylinktech Video Projector 1080P 2000 Lumens Projector For Home Movie Laptops Home Theater Business Presentation with USB / HDMI/ VGA Interface Black Best Performance In Dark Environment:Native Resolution:800 x 600,Supports 720p,1080p.Brightness: 2000 ANSI Lumens,Contrast: 1000:1.Aspect Ratio: 16:9 or 4:3. 2 HDMI USB VGA AV YPBPR ports available,meet your different daily needs.The USB port is only for U-Disk/Hard Disk Device connecting,as for connecting iPhone/iPad/Android Smartphones, the projector support MHL Input,but you need to buy a extra MHL cable!Note:When connect to your own Device,please choose right input source like usb or hdmi depend on which port you use! Screen Size: Adjustable 60" - 100" Inches.Hook up your cable TV and watch your favorite programs with bigger screen. Or just connect to your PC or DVD Player to watch newly released videos or movies. Also you can play games by connecting to your PlayStation or X-Box to play your favorite games. LED bulb lifetime up to 20,000 hours.No need to worry about the bulb replacement.We suggest the projector had a break after working 3-4 hours avoiding overheating,treating it good,and professional cooling system installed,little noisy when using the projector,this will extend its working life. When use the controller,first please confirm the controller in power then align the IR transmitter.Ideal for or home entainment and outdoor movies.