Cheerlux CL770 1920 x 1080P Full HD Smart Projector Android 90 1GB8GB (Black)

1. Projector System: LCD Panel + LED Lamp
2. Native Resolution: Native 1920 x 1080P
3. Luminance mean and uniformity: 600+/-10% LM / 64%
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
9. Projection Size: 50-280 inch
10. Projection Dsitance: 1.7m - 8m
11. Optical keystone correction: 4-point automatic trapezoidal correction
12. System: Android 9.0
13. System parameters
Main chip: HI351
WIFI: 2.4G/5G
Bluetooth: 5.0
Support video formats: MPEG1/MPEG2/MPEG4/H.263/H.264/H.265/AVS/VC6/MJPEG/RV30/RV40/HEVC
Support audio formats: MPEG1/MPEG2/LPCM/MP3/WMA2/AAC/WAV
Supporting image formats: JPEG/PNG/BMP
Multi scree