82"
Interactive whiteboard S series
Full screen free writing
More Interactive education
Multi-System Compatibility
Ultra-Slim Aluminum Frame
shaped arc Angle design
Safety Butterfly
Two Installation Methods
Wall mounted installation
Mobile stand installation
82"
Technical Specification
| General | Product mode | S82 |
| Technology | Infrared | |
| External size | 1688 * 1208 * 33mm | |
| Active area (mm) | 1964.2 (77.3inch) | |
| Active area (W×H) | 1606 * 1126 | |
| Projection area | 1896.7 (74.7inch) | |
| Aspect Ratio | 4:3 | |
| Package size | 1310*1780*70mm | |
| Gross weight | 23kg | |
| Net weight | 16.7kg | |
| Resolution | 32767*32767px | |
| Frame material | Aluminum frame | |
| Panel material | XPS, Aluminum honeycomb, Ceramics | |
| Back panel material | aluminum, galvanized sheet | |
| Shortcuts sticker | support 18-shortcut sticker on double sides | |
| Interface | USB 2.0 | |
| Current consumption | <0.2A | |
| accessoris | whiteboard pen/wall mounted brackets/USB extended cables/CD with software | |
| Touch function | Technology | Infrared |
| Input Method | Finger, teaching point, or opaque objects | |
| Write, Line and remarks | Full screen write, line and remarks at the touch area | |
| Calibration | 4 points calibration, 16 points calibration | |
| Driver | free driver | |
| Interface | USB 2.0 | |
| Touch Durable | Touch times>10million | |
| Touch object | Infrared LED light | |
| Electrical | Responsible time | <=5 ms |
| Linearity Error | <0.001mm | |
| Write and line | 1.Fluent writing; 2.Support 10 users writing at the same time。 |
|
| Anti-light | indoor, outdoor and strong light | |
| working temperature | -20℃--70℃ | |
| Touch accuracy | <=1.0mm | |
| Touch parameter | Calibration | <=1.0mm |
| Cursor speed | <=5 ms | |
| Touch system Transparency | 100% | |
| Minimum Touch Object | >=5mm |