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Inspur smart blackboard uses capacitive touch technology to combine traditional handwriting blackboard and multimedia equipment, and easily switch between chalk handwriting on blackboard and multimedia applications, which not only can be used for writing normally with chalk like an ordinary blackboard, but also can be touched to watch ppts, videos, pictures and other rich multimedia applications
Global board handwriting
Handwriting with chalk and pens can be written and erased in any area, and the integrated plane structure improves the writing texture
Precise touch
Intelligent recognition of touch accuracy changes the operation mode, improves the touch experience, and meets the daily multi-tasks of teachers and students
Full-featured Type-c
50W super fast charging, which can realize 60hz 4k image lossless transmission with USB high-speed docking station function
Eye health care
It filters 60% harmful light and has a backlight management system for one-key anti-blue light to protect the eye health of teachers and students
Size |
86inch |
98inch |
Resolution |
3840*2160 UHD |
3840*2160 UHD |
brightness |
≥350cd/m² |
≥350cd/m² |
Display area |
1895 *1066mm |
2160*1215mm |
Contrast |
≥1200：1 |
≥1200：1 |
Touch response time |
8ms |
8ms |
≥350cd/m² |
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