The 55" interactive whiteboards features a Full HD display with anti-glare coating, ensuring clear visuals even in bright environments. An infrared touch interactive board is a type of interactive whiteboard that uses infrared (IR) touch technology to detect touch input on its surface. The board is equipped with an invisible grid of infrared light beams emitted and received by sensors embedded around the frame. When a finger, stylus, or other object disrupts the infrared light beams, the touchpoint is detected and translated into actions on the screen.
Interactive Whiteboard for Education
EduSmart Interactive Whiteboard Series
Transform classroom teaching with our EduSmart Interactive Whiteboard. Featuring 4K ultra-clear display, 20-point multi-touch technology, and built-in educational software, it enables interactive lessons, real-time annotation, and seamless content sharing for K-12 and higher education.

| Display parameters | |||||
| Screen size | 55” | 65” | 75” | 86” | 98" |
| LCD Brand | CSOT/BOE | cSOT/BOE | CSOT/BOE | CSOT/BOE | CSOT/BOE |
| Panel type | DLED | DLED | DLED | DLED | DLED |
| Aspect Ratio | 16:09 | 16:09 | 16:09 | 16:09 | 16:09 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840×2160 |
| View Angle | 178(H)/178(V) | 178(H)/178(V) | 178(H)/178(V) | 178(H)/178(V) | 178(H)/178(v) |
| Brightness | 330cd/m2 | 350cd/m2 | 350cd/m2 | 380cd/m2 | 400cd/m2 |
| Contrast | 3000:01:00 | 3000:01:00 | 5000:01:00 | 5000:01:00 | 5000:01:00 |
| Display color | 10 bit 1.07B | 10 bit 1.07B | 10 bit 1.07B | 10 bit 1.07B | 10 bit 1.07B |
| Lifespan | ≥50,000 hours | ≥50,000 hours | ≥50,000 hours | ≥50,000 hours | ≥50,000 hours |
| Panel Parameter | |||||
| Touch type | Infrared touch screen | ||||
| Response time | ≤8 ms | ||||
| Touch Points | 20 points simultaneously | ||||
| Refresh Frequency | 60 Hz | ||||
| Surface protection | 7H hardness,4MM temperred glass | ||||
| Operating system(Dual systems[windows+Android]/single windows system optional) | |||||
| Android Part | |||||
| operating system | Android11/12/13/14 Optional | ||||
| Running memory | 4G/8G/16G Optional | ||||
| Storage memory | 32G/128G/256G Optional | ||||
| Memory upgrade | 8G+128G | ||||
| Network | WIFI,WLAN,Bluetooth(optional) | ||||
| OPS Part | |||||
| operating system | Windows 10/11 | ||||
| CPU | Intel Core i3/i5/i7 Optional | ||||
| RAM | 4G/8G/16G Optional | ||||
| Hard disk | 128G/256G/512G/ITB ssd Optional | ||||
| Graphics card | Intel Core IntelHD Graphics | ||||
| Network | WIFI,WLAN | ||||
| Others | |||||
| Camera+MIC(optional) Speaker | 13MP/48MP camera+8array microphone,Al function optional | ||||
| 2*10W/2*15W/Customize subwoofer available | |||||