Cheerlux CL770 4000 Lumens 1920 x 1080P Full HD Smart Projector, Support HDMI x 2 USB x 2 VGA AV
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