1) Ultra-thin aluminum front frame with fine sandblasting and anodizing, zinc alloy electroplated corner brackets, sheet metal back cover, giving the entire device a superior metallic feel and active heat dissipation;
2) Optional anti-glare tempered glass, protecting the LCD screen and enhancing visual effects, protecting eyesight and improving the touch experience;
3) Standard high-precision infrared touch strip: 1- Touch accuracy <1mm; 2- Supports simultaneous writing with two 2mm pen tips; 3- Supports simultaneous writing with five 3mm pen tips;
4) Supports multiple users writing small characters up to 1cm high; 5- 100% accuracy in dual-color pen recognition; (requires Android whiteboard software support); 6- Pen lifting height <1mm, ensuring smooth writing of foreign languages (meets the standards of UNESCO supplier Promethean). );
5) Low-touch, zero-attach design for a superior touch writing experience;
6) Operating system: Android and Windows optional;
7) Front-facing speaker to prevent sound quality degradation due to the embedded environment;
8) Uses internationally standard OPS slots, integrated plug-and-play design for easy upgrades and maintenance, no visible computer module connection cables, and an aesthetically pleasing design;
9) Supports gesture-based side-pull menu for quick brightness and volume adjustment, as well as signal source switching;
10) Direct-lit module backlight, mature, stable, and extremely durable;
11) Supports both Wi-Fi and wired Ethernet connections;
12) Built-in system features include screen mirroring, electronic whiteboard, and annotation functions;
13) Front-facing expansion ports: 2 USB ports 1) One HDMI input, one Type-C input, and one Touch USB input for convenient connection of external devices.
14) Supports multi-touch screen; when used with a PC motherboard as a dual-system all-in-one machine, the touch frame can seamlessly switch between the two systems (Windows/Android).
15) Supports Android 11.0 system, with multiple themes that can be switched at any time, and customizable boot logo settings.
16) Supports handwriting annotation on any screen on both Android and PC, including real-scene annotation and panoramic writing annotation. Supports gesture-based side-swipe navigation bar, allowing one-click access to frequently used function shortcuts.
