J1 1280 X 720P Projector WiFi 6 Android 11 System Supports Mirroring Screen 1. Support Wifi6 2.4G5.8G dual Wifi, IEEE802 abgnac ax Wifi6 signal is stronger) Support Bluetooth 2. Multiple interfaces: J1 smart projector has HDMI, USB and audio ports, which can be connected to PC, laptop, TV box, game console, U disk, DVD, etc. 3. Support connecting smartphones for mirroring screen, 180-degree flexible projection angle 4. Automatic keystone correction: built-in high-precision sensor, which can automatically calibrate the four corners of the projection surface. 5. Native 720P, support 4K: The projector has a native resolution of 1280 x 720, a brightness of 150 ANSI lumens, supports full 4K HD video, and can present clear and bright images in dark environments, which is very suitable for home theater, entertainment and video conferencing, online teaching. Parameters: 1. Projection technology: 2.69-inch LCD display technology 2. Lamp type: LED light source 3. Lamp life: 30,000 hours 4. Brightness: 150 lumens 5. Resolution: 1280 x 720 6. Contrast: 1000:1 7. Optical machine: integrated semi-enclosed optical machine 8. Projection ratio: 1.3:1 9. Input port: USBHDMI 10. Focus mode: electric focus 11. Menu language: GermanEnglishFrenchSpanishPolishGerman 12. Speaker: 4 ohm 3w multimedia sound cavity 13. Total power: 55W 14. Power supply voltage: AC110-240 50-60Hz 15. Same screen mode: wired and wireless same screen, support AndroidIOS 16. Same screen technology: AirPlayMiracastWifi Display 17. System: Android 11 18. Wireless connection: Wifi Bluetooth 19. CPU: H713 20. Running memory: 1GB 21. Memory: 8GB EMMC Packing list: projector, power cord, remote control, HDMI cable, manual