| 3D Intelligent Interactive Flat Panel | ||||
| SPECIFICATION | ||||
| Model No. Parameter | FL84D | FL85D | FL86D | |
| Display System | Size(inch) | 84 | 85 | 86 |
| Display size (mm) | 1860.48*1046.52 | 1872*1053 | 1895.04*1065.96 | |
| Resolution | 3840(H)*2160（V） | |||
| Screen Brightness(cd/m2) | 500cd/m2 | 400cd/m2 | 470cd/m2 | |
| Contrast Ratio | 1600:1 | 5000:1 | 1400:1 | |
| Viewing Angle(H/V°) | H 178/ V 178 ° | |||
| 3D Technology | Passive | Active | Passive | |
| Crosstalk | ﹤3% | ﹤2% | ﹤3% | |
| Android System | Version | V6.0 | ||
| CPU | 64 bit ARM A53 1.4G 4core | |||
| RAM | DDR3 2G | |||
| ROM | Flash 8 G | |||
| SD CARD | Max 64G | |||
| Touch System | Recognition Principle | IR | ||
| Touch Effective Identification | Support 10-point touch | |||
| Touch method | Lightproof touch-sensitive media | |||
| Anti-interference | Anti-strong light, anti-dust | |||
| Communication Method | RS232 or USB | |||
| Resolution | 32768(W)*32768(D) | |||
| Surface Hardness of Writing Screen | ≥7H | |||
| PC system(Optional) | PC Type | Slim Plug-in Intel Core Series Modular (OPS) | ||
| CPU | Intel® CoreTMI i5-7400 3.2G (i7 optional) | |||
| Graphics Card | Nvidia® GeForce GTX1050 | |||
| Network Adapter | 10/100 / 1000M adaptive | |||
| Wi-Fi | Wireless network card 802.11 a/b/g/n/ac | |||
| Bluetooth | Bluetooth 4.0 | |||
| Memory | DDR4 4G | |||
| Hard Disk | SSD 256G | |||