Nano Smart Blackboard 4
6 month agoNano Wisdom Blackboard is an intelligent electronic blackboard that combines nanotechnology with traditional teaching concepts. It aims to provide efficient, environmentally friendly and interactive teaching solutions for the education field. This product not only retains the flexibility and ease of use of traditional blackboards, but also improves the teaching experience through advanced technology, making the classroom more lively and interesting.
Features:
1. Nano touch technology: Using nano touch technology, it supports multi-touch. Whether it is single-handed or double-handed operation, it can easily achieve writing, erasing, zooming in, zooming out and other operations, greatly improving teaching efficiency.
2. High-definition display: Equipped with a high-resolution display screen, the picture is clear and delicate, and the color reproduction is high. Whether it is displaying multimedia materials or writing text, it can present the best visual effects.
3. **Intelligent interaction**: Built-in intelligent system, supports seamless connection with various teaching software, teachers can turn pages, search resources, play videos and other operations through gestures or specific instructions to enhance classroom interactivity.
4. Energy saving and environmental protection: Compared with traditional whiteboards or blackboards, Nano Wisdom blackboard uses electronic methods to display information, does not consume paper, reduces the impact on the environment, and meets the sustainable development needs of modern education.
5. Easy to maintain: The surface is treated with a special coating, which has the characteristics of dustproof, waterproof, and wear-resistant. Daily cleaning is simple and convenient, and it remains as new after long-term use.
6. Portable design: Considering the diversity and mobility requirements of classroom space, some models are designed to be movable, which is convenient for flexible use between different classrooms.
7. Compatibility: Compatible with a variety of operating systems and devices, whether it is a laptop, tablet or smartphone, it can easily connect and share and display content.
Show | Screen size | 86" |
Screen supplier | BOE/C SOT | |
Backlit type | D-LED | |
Resolution ratio | 3840*2160 | |
Luminance | 350cd/m² | |
Screen contrast | 1200:1 (difference in OC contrast, subject to actual) | |
Response time | 8ms | |
Pixel point distance | 0.4935 mm x 0.4935 mm | |
Frame frequency | 60 Hz | |
Angle of view | 178°(H) / 178°(V) | |
Color saturation (x% NTSC) | 70 % | |
Visual area | 1896 (horizontal) mm 1067 (vertical) mm | |
Color degree | 1.07B(8bit) | |
Life span | 50,000 hrs | |
Main board parameters | Slug | GK6760V100 |
System version | Android 12 | |
CPU architecture | 8 core ARM Cortex-A55 | |
The CPU working main frequency | 1.2GHz | |
The CPU, and the core number | Eight core | |
GPU | Mali-G52 MP2(2EE) | |
Internal cache capacity (RAM) | DDR 44G | |
Internal Storage Capacity (ROM) | Emmc 32G | |
Power dissipation | Source | 100-240V, 50/60Hz |
Overall power consumption (including OPS) | ≤400W | |
Standby power consumption | ≦0.5W | |
OPS source | 19V(DC)/5A (≤120W ) | |
Upper horn power | 8Ω /8W*2 | |
Lower horn power | 8Ω /20W*2 | |
Camera | Built-in camera + microphone | 48 million support AI portrait Recognition 4K HD camera + eight array voice microphone (optional) |
Net weight | 85KG | |
Rough weight | 110KG | |
Bare machine size (length * width * height) | 4210mm (length) * 109mm (width) * 1198mm (height) (including auxiliary plate) | |
Packaging size (length * width * height) | 2420mm (length) * 320mm (width) * 1400mm (height) (including auxiliary plate) | |
VESA hole site | 400(V)×800(H) | |
Housing Material (face frame / rear housing) | Aluminum profile / sheet metal | |
Secondary board material (frame / frame) | Aluminum honeycomb panel / aluminum profile | |
Shell color (face frame / rear shell) | All black | |
Structure | Working temperature | 0℃ ~ 40℃ |
Storage temperature | -10℃ ~ 60℃ | |
Working humidity | 20% ~ 80% | |
Storage Humidity | 10% ~ 60% | |
Maximum service time (hours * days) | 18Hours*7days |


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Main Product:
Interactive tablet,
Interactive Whiteboard,
Multimedia All-in-One PC ,
Educational interactive tablet,
Conference interactive tablet,
Training interactive tablet