All In One 86 Inch Touch Screen Interactive Whiteboard 3840 × 2160 UHD
Description Of Touch Screen Interactive Whiteboard
The all - in - one teaching machine is a dual - system smart board that integrates PC , tablet , projector , whiteboard , projection screen and speakers . Because of the powerful and convenient function to make the product more competitive .
Feature Of Touch Screen Interactive Whiteboard
1. The appearance design of the device is simple , with dual magnetic pens attached to the front , which is easy to pick and place before and after use ;
2. Support 20 - point touch , writing naturally and smoothly , and can zoom in , zoom out and rotate the image ;
3. Possess a large number of teaching resources textbooks and professional teaching software , which is very suitable for school teaching ;
4. High - definition visual perception , suitable for different light environments ;
5. Edited drawing function for faster and more convenient teaching display .
Specification Of Touch Screen Interactive Whiteboard
| Model |
| Brand | HUSHIDA |
| Name | All - in - one teaching conference machine |
| Code | JXCM - 86 |
| Infrared touch characteristic |
| Touch the specifications | Infrared touch frame |
| Glass | 4mm tempered glass |
| Glass transmittance | > 88% ( higher transmittance depends on glass surface treatment technology such as AR / AG ) |
| Object induction number ( IR ) | Touch at 20 |
| Number of infrared induction lines ( W D ) | 32767 × 32767 |
| Positional accuracy | More than 90% of the touch area is 2mm |
| The interface definition | USB 2.0 ( Full speed ) |
| Touch the strength | Zero pressure touch |
| The light resistance | It has light resistance |
| Induction life | 6 million times |
| The response time | ＜8ms |
| The power supply mode | Full duplex usb - powered DC +5V up to 500mA |
| The environment |
| Working temperature | 0℃ ~ 50℃ |
| Working humidity | 20%~80%(No condensation) |
| Storage temperature | -20℃ ~ 60℃ |
| Store humidity | 10% ~ 90% ( No condensation ) |
| Display mode | S-ips , often black display , transmission |
| Maximum service time ( hours / day ) | 24 hours |
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All In One 86 Inch Touch Screen Interactive Whiteboard 3840 × 2160 UHD Images
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