75 Inch Interactive Touch Screen Display Smart Blackboard LED Panel 500cd/M2 School Education
Product Description:
75 Inch Interactive Touch Screen Display Smart Blackboard LED Panel
This smart blackboard uses the world's leading capacitive touch technology and optical bonding technology, integrating traditional blackboard writing with intelligent interactive experience, adapting to a variety of writing tools, and restoring the traditional blackboard writing feel.
In addition, it is also equipped with interactive teaching software and various functional modules to achieve a rich interactive experience.
Product Specification:
| Screen Specification | |
| Dimension | 75" |
| Disply area | 1650.24(H)x928.26(V) |
| Point distance | 0.143 (H) x 0.430 (V) |
| Resolution | 3840*2160 |
| Display Radio | 16:9 |
| Brightness | 500cd/㎡ |
| Contrast Ratio | 5000:1 |
| Equality of Brightness | >70% |
| Response Time | 3.5ms |
| Display color | 16.7M BIT |
| Back light | LED |
| LED lifetime | >50000 Hours |
| Touch Specification | |
| Touch Point | 10 /20 Points |
| Writing | Finger or Capactitve pen |
| Response Deviation | ≤2mm |
| Response Time | 2.5ms |
| Life Span | ≥60,000,000 |
Product application:
75 interactive touch display [Nano smart blackboard] is a combination of traditional blackboard and multimedia teaching mode. The equipment includes blackboard, touch display, microphone, speaker, display stand, operation table, central control, etc., which enriches the teaching method, enables students and teachers to have good interaction, and improves the teaching quality and efficiency.
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