JCVISION LED hig resolution touch screen writing smart board class teaching and conference using
| Product Nmae | JCVISION Classroom/Conference Interactive Whiteboard |
| Size | 55/65/75/86/110inch |
| Panel Type | LCD(A grade) |
| Resolution | 1920*1080/3840×2160(UHD) |
| Brightness | 400cd/m² |
| Response time | 7ms |
| Color gamut | 60% NTSC (CIE1931) |
| Life time | >50000H |
| System version | Android 9.0/Android 11.0/CVTE 982 |
| Touch the specifications | Infrared touch frame |
| Number (IR) | 20points touch |
| Shell material (face frame/back shell) | Aluminium alloy/Sheet metal |
| Shell color (face frame/back shell) | Silver/Black/White |
| Power supply | AC100-240V~(+/-10%),50/60Hz |
| Working temperature | 0°C ～ 50°C |
| Storage temperature | -20°C ～ 60°C |
