Color:3600 lumens HI-FI Projector ►GZUNELIC 3600 luminous efficiency led projector◄►Outstanding Display Performance▷3600 lumens LED MAX High bright home theater led projector▷180w US Cree led lamp built in▷Five layers of high transparency lens to improve brightness▷Unique ACC image enhancement technology make picture rich in color show and more vivid▷Double channel image technology make picture to original and high fidelity▷Light induction & transmission technology make brightness and darkness appropriate、prevented from distortion▷Native Resolution of 1280 x 800 pixels, support 720p 1080p video displayExtreme long working lifespan▷Lamp lifespan is over 50000 hours

Even if you use projector 8 hours everyday, it can work over 10 years, and this make projector no need replace its lamp during whole lifespan►Technical Specifications▷Imaging Technology: TFT LCD▷Light source: led lamp house▷Brightness: 3600 Lumens led light utilization efficiency with 500 lux color brightness▷Native Resolution: 1280 x 800 physical pixels support 720p,1080p▷Projection Size / Throw distance: 60 ~200 inches,.6 ~ 20 feet▷Contrast: 6000 : 1▷Keystone: Manual ± 15°▷Aspect Ratio: 16 : 9 or 4:3▷Focus: manual►Warm Tips◄►How to Ceiling Project and desk Project ?There are four feet on projector bottom place, 4 rubber caps cover to protect them, remove the rubber caps and use the 4 feet connect to ceiling mount ►How to Make External Speaker Work?Connect audio cable from external speaker to projector, then go to projector operation menu, then to "setting" and set sound to" line out" ►How to Adjust image Size?Vary image size from 60 to 200 inches by changing throw distance from 6 to 20 feets.Dark circumstance and reflective screen will increase image quality very much