Interactive LED Screen Display
Advanced touch display solution for smart classrooms, conference rooms, and professional presentations
Applications
Smart Class Room
Conference Meeting Hall
Corporate Presentations
Interactive Training
Collaborative Workspaces
Key Features
- 86" 4K Ultra HD Touch Panel Display
- 20-point multi-touch capability
- Non-contact infrared sensing technology
- Android 11.0 with Quad Core processor
- 8GB RAM + 128GB Storage
- 4000:1 contrast ratio with 178° viewing angle
- Dual 20W speakers for crystal clear audio
- Supports Windows and Android systems
Technical Specifications
| Panel | DIGITAL BOARD, 86" 4k Touch Panel |
|---|---|
| Type of Panel | BOE ADS Panel / LG IPS Panel |
| Respond Time | 8ms |
| Visual Ratio | 16:9 |
| Max Visual Area | 1895.04×1065.96mm |
| Resolution | 3840(H)×2160(V) |
| Pixel pitch | 0.4935×0.4935mm |
| Frequency | 60Hz |
| Display Colors | 1.07B (10bit) |
| Color Saturability | 72% |
| Contrast Ratio | 4000:1 |
|---|---|
| Viewing Angle | 178°(H/V) |
| Light source | DLED |
| Brightness | 400cd/m² |
| Life Span | ≥30000hrs |
| Speaker | Soundtrack-2.0, Power-2×20W |
| System Version | Android 11.0 |
| CPU | Quad Core A55 |
| GPU | Mali G52MP2 |
| RAM | 8GB System Memory |
| Touch parameter | Touch |
|---|---|
| Technology | Non-contact infrared sensing |
| Support Systems | Windows10/Windows11/Windows8 |
| Touch Points | 20 Points Touch |
| Min. Identifier | 2mm |
| Input mode | Opaque object (finger, pen, etc) |
| Respond time | ≤10ms |
| Touch depth | ±1mm |
| Writing height | ≤3mm |
| Writing display | Single Stylus pen two-color |
