Cheerlux CL770 4000 Lumens 1920 x 1080P Full HD Smart Projector Support HDMI x 2 / USB x 2 / VGA / AV (Black)

1. Projector System: LCD Panel + LED Lamp 2. Native Resolution: Native 1920 x 1080P 1080P 3. Brightness: 4000 lumens 4. Contrast Ratio: 2500:1 5. Lens: manual focus 6. Lamp: led lamp 50000hours 7. Interfaces: USB x 2 AV Headphone jack VGA HDMI x 2 8. Aspect Ratio: 16:9 / 4:3 9. Image Flip: 360 Degree flip up 10. Projection Size: 50 - 120" 11. Projection Dsitance: 2m - 5m 12. Projection Method: Front / Rear / Ceiling Mount / table top 13. Build-in Speaker: dual speaker 14. OSD Language: English French Spanish German Italian Russian Japanese Korean Vietnamese Chinese etc. 15. Power Supply: AC 90-240V 50-60Hz 16. Dimensions: 310 x 229 x 103.5 mm 17. Net weight: 2.3KG Features 1. Amazing 5 Glass Lens More Sharper Image Better Focus 2. Dual Indepent Sound Chamber More Power the Feast of Sound 3. Clear Full Color Image 2500:1 contrast ratio 4. One key brightening and auto keystone correction make it easier for image adjustment"