Fangrui Product Details 1. Dl-s9 1280x720p 300 Lumens Portable Home Theater Led Hd Digital Projector, Android 6.0, 2g+16gb32gb 2. Projection Technology: Dlp 3. Display Chip: 0.3 720p Dmd+rgbled 4. Lamp Brightness: 300 Lumens 5. Light Type: Led Light 6. Brightness Uniformity Value: 7. Contrast Ratio: 4000:1 8. Standard Resolution: Wxga 1280*720 9. Projection Ratio: 1.2:1 10. Projection Size Range: 40-300 Inches 11. Projection Distance: 1-4 Meters 12. Screen Width Ratio: 4:316:916:10 13. Keystone Correction: Automatic, Vertical: +-40 Degrees 14. Focus Mode: Manual Focus 15. Projection Method: Front Projection 16. Cpu: Msd6a628 17. Main Frequency: Msd6a628 Main Frequency 1.4g Android 6.0 System, 4-core A7 Processor, Mali450mp2 Gpu, Support Dtmb Dvb-t Dvb-c, Support Dual-stream 3d Decoding 18. Cache: 2g Ddr3 19. Memory: 16g 32g 20. Video Support: Dat, Mpg, Mpeg Ts, Trp, Tp Vob Mpeg2, Mpeg4, Divx 3.11, Divx 4.divx 5, Divx 6, Xvid 1.00, Xvid 1.01, Xvid 1.02, Xvid 1.03, Xvid 1.10-beta12 , H.264, Rmvb, Rm 21. Audio Support: Mpeg1 Layer3 Ac3 Eac3 Aac, Heaac Wma Lpcm Ima-adpcmms-adpcm 22. Picture Support: Jpg, Png, Bmp, Etc. 23. Flash Support: Flash 11.1 24. Extended Storage: Support 32g Tf Card And Hard Disk, Support Usb3.0 Hard Disk And Usb3.0 U Disk 25. Bluetooth: Bt 4.0 26. Wifi: 2.4g5g Wifi 27. Power Amplifier: 2 2 Watt Speakers 28. Power Input Parameters: 19v-3.42a Dc 29. Interface: 2*usb, 1*headphone, 1*hdmi Input, 1*19v Dc Input 30. Power Consumption Of The Whole Machine: 23w 31. Power Of The Whole Machine: Normal Mode: 23w, Economic Mode: 17w 32. Power Performance: Ac100-240v, 5060hz, Built-in 12000 Mah Battery 33. Product Size: 172x40mm 34. Product Weight: 0.69kg