Computer configuration (optional) Intel J1900 quad-core /I3/I5 processor Hard disk 64G SSD/128G SSD/500G mechanical hard disk Memory 4GB/8GB WIFI 802.11 b/g/n Network card type 1 Gigabit network card (RTL8111E) Main board interface HDMI× 1, VGA× 1, RJ45× 1, USB× 4, line-out× 1, MIC-in× 1 Android configuration (either windows or Andiod) Android motherboard RK3288 Rk3288, quad core, clocked at 1.8GHz Memory 2G Flash memory capacity 8G Operating system Android 5.X or above Mainboard interface MIC-in× 1, HDMI× 1, RJ45× 1, USB× 2, SD× 1, SIM× 1

Function: 

1. Optical image touch technology is adopted, which is perfectly combined with Windows 7 to realize multi-touch and gesture recognition. It can instinctively and naturally zoom, rotate and annotate, which makes the touch more brisk and smooth, and promotes the touch experience to a new height, fully embodying the unique charm of human-computer interaction. 

2. Multi-touch interactive whiteboard software for enterprises is attached, which makes teaching, meeting, training and presentation easier. 

3. The full HD 1920*1080 LCD screen supports 16:9 and 9:16 (horizontal/vertical) display modes. 

4. Support remote setting of automatic on/off time of multiple time periods and network remote control play. 

5. Support multimedia file playing formats MPEG1/2/4, AVI, RM, WMV, DAT, JPEG, BMP, PPT, WORD, EXCEL, TXT, MP3, RMVB, SWF and other file formats. 

6. Support Chinese and English scrolling subtitles, and various subtitle display modes (adjustable font color, background color and scrolling 

7. Support multi-combination media such as movies, pictures, FLASH, and character ticker to play content. 

8. Support Wifi/ network uploading files. 

9. Intelligent program scheduling and broadcasting system, convenient and fast operation. Support dual-screen output display, and realize two-screen playback of the same video file and sound content.