Electronic flat panel smart 4k china interactive whiteboard online for school-YG2000-70CMJ
Interactive Whiteboards
YG2000-70CMJ
- Aluminum alloy frame active heat dissipation
- supporting multiple signals Separable stack display, supporting multiple signals
- High speed 20 point touch writing experience
Perfect display, full of details
- 4k ultra clear screen, brighter picture, more realistic color restoration
- Self adjusting picture quality to adapt to multiple application scenarios of writing, screen projection and video conference
Smart writing annotation, more flexible demonstration
- Writing with nib and erasing with back of hand
- 35ms rapid number writing
- Annotate at any time, turn pages at any time, scan the code after the meeting and take it away for saving
Multiple Installation Methods
- Implement different installation plans according to different environments
- According to your installation scenario
4k screen transfer, faster and clearer
- 4k extremely clear transmission screen, with clear and sharp text edges
- The mobile phone touches the projection screen lightly, which is simple, convenient and remote
- Collaboration and sharing, zero distance communication
Multiple sizes available
- 55“-98” According to your installation scenario
Specifications
| YJ2000-CMH-55 | YJ2000-CMH-65 | YJ2000-CMH-75 | YJ2000-CMH-85 | YJ2000-CMJ-55 | YJ2000-CMJ-65 | YJ2000-CMJ-75 | YJ2000-CMJ-85 | |
| screen display size | 1209.6*680.40 | 1428.48*803.52 | 1650.24*928.26 | 872.6*1053.6mm | 1220*682 | 1430*804 | 1652*931 | 1876.2*1057 |
| Display type | LED LCD display | LED LCD display | LED LCD display | LED LCD display | LED LCD display | LED LCD display | LED LCD display | LED LCD display |
| Backlight life | 50000 hours | |||||||
| physical resolution | 1920*1080 | 3840*2160 | 3840*2160 | 3840*2160 | 1920*1080 | 3840*2160 | 3840*2160 | 3840*2160 |
| display color | 10bit, 1.07B | |||||||
| refresh rate | 60Hz | |||||||
| brightness | 400 cd/m2 | |||||||
| Contrast | 5 000 : 1 | |||||||
| Viewing angle (degrees) | 178 ° | |||||||
| Cursor speed | 120 points /s | |||||||
| computer response | System automatic identification; ≤ 15ms | |||||||
| driver | Free drive | |||||||
| touch function | Support 20 – point computer touch operation Support image zoom in, zoom out, rotate | |||||||
| Overall dimensions | 1288*801*85 | 1515*953.3*99.3 | 1725*1042*122 | 1950.8*1145.5*91.8mm | 1302*800*85 | 1469*887*63 | 1700*986*63 | 1961*1183*125 |
| workplace | indoor | |||||||
| Operating temperature | 0°C – 40°C | |||||||
| Working humidity | 10% – 90% non-condensing | |||||||
| Storage temperature | -20°C – 60°C | |||||||
| Storage humidity | 10% – 90% non-condensing | |||||||
| Shell and appearance | Aluminum profile frame corner block design, front buttons, front ports, front speakers | |||||||
| color | Black (seven keys) / silver + black (seven pieces) optional | |||||||
| net weight | 42 | 53 | 80 | 90 | 42 | 59 | 73.5 | 95 |
| positioning accuracy | 90% of the touch area is ± 2mm | |||||||
| Communication Interface | Type B USB male | |||||||
Video Display
- Company Industry Experience(17 Year)
- verified supplier
- ALL PRODUCTS DIRECT FROM FACTORY
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