42 46 55 65 70inch inch intel i3 i5 i7 computer all in one touch pc

1. Intelligent adjustment for screen brightness, the effective protection of eye health
2.With super visual effects;
3. Ultra-high-fidelity sound,Stereo effect;
4. -Ultra-thin metal case, nice appearance;
- Industrial-grade fine baking varnish surface,well-distributed;
- Waterproof,rustproof,dirtproof and abrasion-proof;
5. With complete and reliable software function;
6. Anti-theft function
7. Writing smoothly on the screen with pen or finger
8. Support WIFI.

9. User-friendly front interface, function keys, and sound design, make your operation more convenient

10. OPS module design, integrated and powerful processors, no video cable connection, easy to install

11. Bezier interactive whiteboard software makes your work and life easier

13.Support mobile phone, PAD to interact with interactive whiteboard, and control the interactive whiteboard

14. Support writing and annotation infront of the screen or long distance on another remote desktop 15. Support recording system management software and teaching resources management platform 16. High standard high quality, life is twice times long of ordinary screens

17. Low radiation, low power consumption, energy saving and environmental protection

18. Audio and video interfaces are available to meet a variety of application requirements