1. Anti-blue light eye protection optical design: protect the eyes from strong blue light, improve visual fatigue and sleep quality.
2. Infrared touch technology: writing more smoothly, restore the original handwriting of chalk and brush.
3. Windows comprehensive original handwriting writing, annotation, page up and down, PPT playback and other hot functions.
4. Hidden panel design: The buttons and front terminal interface are hidden to avoid misoperation.
5. One-key fingerprint unlocking, easier booting and more reliable protection.
6. Aluminum alloy frame, surface drawing and anodizing treatment, iron case back cover, active heat dissipation;
7. 4mm physical tempered vandal-proof high-transparent glass; enhance visual effects and enhance touch experience;
7. High-speed 10-point touch writing experience, better roundness and faster writing speed;
8. Ultra-narrow brushed surface frame, ultra-narrow side design, the width of the single side of the whole frame is only 25mm;
9. Use the internationally accepted OPS slot, integrated plug-in design, easy to upgrade and maintain, there is no external connection line for the computer module, and the body is beautiful;
10. Front front expansion port: 1 PC-USB/1 TV-USB/1 HDMI/1 VGA+audio/1 TOUCH-USB interface, which is convenient for users to expand and use;
11. The front three-in-one TV computer switch button, integrated design, can not only focus attention when the device is temporarily not used, but also save energy, save energy and environmental protection, and also extend the life of the machine. This design is also convenient for users to use ；
12. The buttons are front-facing, which is convenient for embedded installation, and supports child locks. The button functions can be shielded by setting to avoid misoperation;
13. The front of the speaker output prevents the sound effect from deteriorating due to the embedded environment;
14. With RS232 interface, it is convenient to extend video booth and other equipment;
15. The touch screen has an anti-blocking function, and it can still write normally and smoothly after single-point or multi-point blocking;
16. Comes with embedded Android (Android) 6.0, operating system dual system safe backup, convenient operation;
17. Central control touch menu: separate from the android system and PC, the convenient menu can be called up through gesture operation, and the functions of returning to touch, convenient menu, channel switching, and whiteboard operation can be realized;
18. Support temperature control function, you can know the temperature of the whole machine at any time, set a temperature warning to protect the whole machine, when the whole machine reaches 80 degrees, the whole machine will enter the standby mode;
19. Wireless remote control function: Designed with combination keys such as TV remote control function and computer keyboard commonly used functions such as F1—F12, etc., which are convenient to control, support PPT courseware page turning pen function, and can remotely turn up and down pages for easy control;
20. Android hotkey function: floating shortcut keys can be placed anywhere on the Android desktop;
21. Support APK installation and all APK permission management, you can preset APK usage permissions, allow or prohibit the use of installed applications
22. The Android interface can display the display content of the signal channel before entering Android, and supports the picture-in-picture function;
23. Support touch menu under any channel, including: return, Android homepage, running program, signal source selection, menu, comment, volume adjustment, mute, energy saving mode, touch menu hiding, and other touch options;
24. Android default browser navigation: supports browser navigation settings, which is convenient to use and query related information;
25. Support wireless screen projection (up to four mobile phones or computer terminals can be screened at the same time)