DL-S9 1280x720P 300 Lumens Portable Home Theater LED HD Digital Projector, Android 6.0, 2G+16GB32GB 1. Projection technology: DLP 2. Display chip: 0.3 720P DMD+RGBLED 3. Lamp brightness: 300 lumens 4. Light type: LED light 5. Brightness uniformity value: 90% 6. Contrast ratio: 4000:1 7. Standard resolution: WXGA 1280*720 8. Projection ratio: 1.2:1 9. Projection size range: 40-300 inches 10. Projection distance: 1-4 meters 11. Screen width ratio: 4:316:916:10 12. Keystone correction: automatic, vertical: +-40 degrees 13. Focus mode: manual focus 14. Projection method: front projection 15. CPU: MSD6A628 16. 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 17. Cache: 2G DDR3 18. Memory: 16G 32G 19. 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 20. Audio support: MPEG1 Layer3 AC3 EAC3 AAC, HEAAC WMA LPCM IMA-ADPCMMS-ADPCM 21. Picture support: jpg, png, bmp, etc. 22. Flash support: flash 11.1 23. Extended storage: support 32G TF card and hard disk, support USB3.0 hard disk and USB3.0 U disk 24. Bluetooth: BT 4.0 25. Wifi: 2.4G5G Wifi 26. Power amplifier: 2 2 watt speakers 27. Power input parameters: 19V-3.42A DC 28. Interface: 2*USB, 1*headphone, 1*HDMI input, 1*19V DC input 29. Power consumption of the whole machine: 23W 30. Power of the whole machine: normal mode: 23W, economic mode: 17W 31. Power performance: AC100-240V, 5060Hz, built-in 12000 mAh battery 32. Product size: 172x40mm 33. Product weight: 0.69kg