智能黑板 S4 系列

55″65″75″86″98″110″|48MP|AI Enhanced|8+128G|Infared|Full Laminated

详细信息

Dual-System Infrared All-in-One Whiteboard

4K Ultra HD Display

Vivid Color, Wide View

Featuring wide color gamut and full lamination technology for exceptional clarity and rich, accurate colors. Low blue light and flicker-free operation ensure comfortable viewing during extended use, while the 178° wide viewing angle delivers an optimal experience from any position.

48MP AI Camera

Smart Imaging, Always Clear

High-precision color reproduction and a powerful ISP processor intelligently adjust lighting based on environment conditions, capturing each student clearly and presenting them at their best in real time.

Memory Blackboard

This feature seamlessly extends your finite board space into limitless digital memory. Save with one tap and download via QR code for efficient review and sharing.

40-Point Infrared Touch

Write Together Smoothly

Low latency and high precision enable instant annotation and circling as the stylus touches the screen. Supports multi-user simultaneous writing with smooth, clear handwriting even during continuous strokes.

8-Array Microphone

Clear Audio in Every Corner

Beamforming technology provides 8-meter pickup across a 180° front area. With noise suppression and echo cancellation, every corner of the classroom enjoys crystal-clear audio.

Refined Design

Slim, Safe, Reliable

Ultra-slim, narrow-bezel design with rounded edges and hidden buttons. Dust and water resistance allow it to blend into any classroom setting while ensuring safe, dependable operation.

Versatile Front Ports

 Convenient and Discreet

Front-facing multi-function USB and Type-C ports support high-speed file, video, and audio transfer along with 65W fast charging. Hidden port design maintains a clean, practical appearance.

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