0086-15920011166
info@szqunmao.com
English
Español
Português
Français
Русский язык
Italiano
Deutsch
Nederlands
لعربية
한국어
Japanese
ภาษาไทย
Türkçe
Tiếng Việt
Bahasa Indonesia
Hindi
kazakh
Uzbek
Thai
Farsi
Qtenboard Teaching Equipment Multi touch Screen 4K UHD Smart Nano Blackboard 98 Inch LCD Display Electric interactive whiteboard price
>>> Our Factory Video <<<
We are pleased to offer a high-quality, wholesale price touch screen 4K UHD Nano smart chalkboard, which is ideal for use as a classroom interactive blackboard. This product is manufactured by China Qunmao Suppliers and is available for purchase from our factory.
The 4k ultra hd lcd Nano Smart Blackboard is a digital writing and drawing tool that allows users to write, draw, and save their notes and drawings on a specialized blackboard surface. It features a pressure-sensitive stylus pen that replicates the feeling of writing on paper, as well as a built-in memory chip that stores all your notes and drawings. The Nano Smart Blackboard can be connected to a computer or smartphone via Bluetooth, allowing you to easily transfer your notes and drawings to digital formats for easy sharing and editing. It is a convenient and eco-friendly alternative to traditional paper notebooks and can be used for classroom and business, from taking notes in class to brainstorming ideas in a meeting.
98 inch Smart Nano Blackboard Description
| 1.Display parameters | ||
| Size | 98 inch | |
| Visible area(mm) | 2158.84x1214.35 | |
| Resolution | 3840 x 2160 | |
| Proportion | 16:09 | |
| Brightness | >350cd/m²(typ.) | |
| Screen contrast | 4000:01:00 | |
| Response time | ≤8ms (typ.) | |
| Pixel pitch(mm) | 0.5622x0.5622 | |
| Refresh rate | 60Hz | |
| Life time | >30,000 hrs | |
| Chromaticity | 1.07B | |
| HDR | Support | |
| 2. Left and right blackboard | ||
| Category | Nano honeycomb board blackboard, support magnetic attraction function | |
| Color | black | |
| Quantity | Left x 1, Right x 1 | |
| Size | Determined according to the size of the main display | |
| Chalk slot | Support | |
| Corner | Meet safety requirements | |
| 3. Touch parameters | ||
| Touch technology | Infrared/capacitance | |
| Glass Specifications | 4mm tempered glass | |
| Glass craft | Etching process | |
| Input | Finger or capacitive pen | |
| Maximum number of output points | 20 Points | |
| Interpolation resolution | 32768(W) x 32768(D) | |
| Touch accuracy | ≤2mm ，touch accuracy | |
| Response time | ≤6ms | |
| Transmittance | ≥82% | |
| Haze | ≤2.5 | |
| Surface hardness | ≥7H | |
| Surface treatment | Anti-glare, anti-fingerprint | |
| Touch diameter | Single Point≥1.6mm(Single touch ≥1.6mm) | |
| Multi-point≥3mm(Multiple touch ≥3mm) | ||
| 4. System parameters | ||
| Android version | Android 14.0 | |
| CPU | Octa-core Cortex-A55 | |
| GPU | Mali-G52*4 | |
| （RAM） | 4/8GB | |
| （ROM） | 32/128GB | |
| OSD language | English/other | |
| OPS | Windows10 11/i3 i5 i7/8+256G/16+512G | |
| 5. Horn | ||
| Position | Left and right channels: towards the front | |
| Channel | 2 | |
| Left and right channel audio power | 2×15W | |
| 6. WiFi Wireless & Wired Network | ||
| Wired network | Support 10/100Mbps | |
| wireless WiFi | Standard | Built-in dual-channel WIFI, support AP hotspot |
| Protocol | Wifi ：802.11 b/g/n | |
| AP ：802.11 a/b/g/n/ac | ||
| Working frequency | Wifi : 2.4GHz | |
| AP : 2.4GHz/5GHz | ||
| Working distance | 0~12m | |
| 7. Bluetooth | ||
| Standard | Built-in | |
| Version | 5 | |
| Working frequency | 2.4GHz | |
| Working distance | 0~12m | |
| 8. Camera (optional) | ||
| Standard | Built-in camera | |
| Location | top, middle | |
| Quantity | 1 | |
| Pixel | 48million | |
| Field of view FOV | Diagonal: 78°/ Horizontal: 63°/ Vertical 49° | |
| Standard | Built-in microphone array | |
| Location | lower border | |
| Number of microphone arrays | >4, Voice range 0~8m | |
| 9. Physical booth (optional) | ||
| Optional | Support built-in physical booth | |
| interface | USB2.0 | |
| Size | 437.9mm*75.5mm*274mm | |
Nano smart blackboard application Scenario
The Nano Smart Blackboard app lets users create, share and work together on virtual blackboards. It looks and works like a blackboard, so users can brainstorm, draw, write and work through problems. The Nano Smart Blackboard app has these key features:
1. Work together in real time. Multiple users can work on the same blackboard at once.
2. Drawing tools: The app has drawing tools to help users create ideas.
3. Import and export. Users can import and export images, documents and presentations.
4. Cloud storage: Your work is saved to the cloud.
5. Templates that can be changed. Users can choose from different templates for different purposes. The nano smart blackboard app is a handy tool that combines the look of a traditional blackboard with digital technology. It is for students, teachers, professionals and creative thinkers.
98 inch Smart Nano Blackboard Technical specification
| 10. Electrical parameters | ||
| size | 98 inch | |
| Voltage input | AC 100 ~ 240 V, 50/60 Hz | |
| Maximum power (without OPS) | 550W | |
| Standby power | <0.5W | |
| Energy efficiency rating(CEL) | Level 1 | |
| 11. Indicators & Buttons | ||
| indicator light | Location | front |
| color | red、blue | |
| button | Location | front |
| quantity | 7 buttons + recessed jack | |
| 12. I/O Terminals | ||
| Position | Terminal | Quantity |
| Front | USB3.0 | 2 |
| Type C | 1 | |
| Touch USB | 1 | |
| HDMI in | 1 | |
| Rear | COAXIAL Out | 1 |
| RS232 | 1 | |
| USB 2.0 | 1 | |
| USB 3.0 | 1 | |
| Touch USB | 1 | |
| TF Card | 1 | |
| LAN IN | 1 | |
| MIC IN | 1 | |
| HDMI IN | 1 (Optional 2PCS) | |
| PC Audio IN | 1 (Optional) | |
| LAN OUT | 1 (Optional) | |
| DP | 1 (Optional) | |
| HDMI OUT | 1 (Optional) | |
| VGA | 1 (Optional) | |
| 2.1 Chanel | 1 (Optional) | |
| 13.Dimensions and weight (subject to actual conditions) | ||
| Overall size (length × width × thickness) mm | 4500x94x1370.29 net weight 162Kg | |
| Packing size (length x width x height) mm | 2459x303x15421265x330x1517 Gross weight 190Kg | |
| 14. Accessories | ||
| Left and right sub-boards | Left 1, Right 1 | |
| remote control | 1 | |
| Battery | 2 | |
| power cable | 1（2 meter ） | |
| Stylus | 1 | |
| user's Guide | 1（Including warranty card and certificate） | |
| wall mount | 1（Including wall mounting screws and installation instructions） | |
| water soluble chalk | 1 box | |
| 15. Environmental factors | ||
| Operating temperature | 0℃~40℃ | |
| Working humidity | 10%~85%RH | |
| storage temperature | -20℃~60℃ | |
| Storage humidity | 10%~90%RH |
Why Choose Qunmao Display?
Qunmao Display Technology Co., Ltd. was established in 2009 with a production base in Shenzhen, covering an area of 230000 square meters. The company focuses on high-tech technology enterprises specializing in the production, sales, software development, and service of LCD and central control equipment. It is a high-tech enterprise integrating intelligence, specialization, and Internet + of domestic and foreign video products, and the overall solution of domestic and foreign leading products. Solution OEM & ODM provider. Our product more than 85% export and has been receiving high reputation from customers over 50 countries and regions, such as: India, Morocco,Russia, Indonesia,USA, South Africa, Southeast Asia,pakistan, etc.
Qunmao manufacturing factory Main prdocuts include :Interactive whiteboard,interactive flat panel,splicing screens, LCD video wall,smart advertising display, smart conference panel, educational tablets, Nano smart blackboards, Digital signage,preschool education machines, smart terminals,queue machine,etc. A high-end technology enterprise with products, it is a master in the field of high-end displays.
Certifications & Exhibitions
Qunmao Manufacturer Popular Products Showcase
Advertising Player
All-in-One Interactive whiteboard
Splicing screen LCD video wall
Advantages of Nano smart blackboard?
There are several advantages to a nano smart blackboard, including:
1. Portability is one of the key advantages of the product. Nano smart blackboards are lightweight and portable, making them ideal for transportation and installation in a variety of locations.
2. The versatility of the product allows it to be used in a variety of settings. Nano smart blackboards are suitable for use in a variety of settings, including classrooms, conference rooms and offices, for writing, drawing and displaying information.
3. These boards are designed to save space. Nano smart blackboards offer a space-saving alternative to traditional chalkboards or whiteboards. Their slim profile allows for wall or easel mounting, providing a more efficient use of space.
4. Enhanced functionality: Nano smart blackboards frequently include additional features, such as the capacity to save and share notes digitally, connect to other devices, and integrate with educational software.
5. Durability: Nano smart blackboards are typically constructed from scratch-resistant materials, ensuring they can withstand daily use and maintain their quality over time.
Our Services and Advantages
1. Extensive sales and manufacturing experience
2. High-tech and efficient equipment
3. Customisation, OEM and ODM Services are acceptable
4. Strictly adheres to ISO9001 standards
5. Extensive after-sales service
6. Competitive factory price and superior quality
7. All materials meet the standards
8. Exceptional customer focus and knowledge
9. Owning a production factory with a complete supply chain
10. Quick email response within 12 hours.
Packaging And Shipping
FAQ
Q: can you provide OEM services for the integrated interactive tablet?
A: Yes, it has received good support. We can customize it according to your requirements.
Q: do you have any stock?
A: We have 3000-5000 units in stock every month.
Q: is your company a real manufacturer?
A:Our company is a professional manufacturer in Shenzhen city. You are welcome to visit our factory at any time.
Q: how about the quality of the product?
A: our products have been strictly tested by QC before being delivered to customers. We sell our brand online in China's domestic market, so quality is our first priority!
Q: is this product only used in schools?
A:Our products are widely used in hospitals, schools, offices and so on.
Q: can you provide OEM services for the integrated interactive tablet?
A: Yes, it has received good support. We can customize it according to your requirements.
Q: do you have any stock?
A: We have 3000-5000 units in stock every month.
Q: is your company a real manufacturer?
A: Our company is a professional manufacturer in Shenzhen city. You are welcome to visit our factory at any time.
Q: how about the quality of the product?
A: our products have been strictly tested by QC before being delivered to customers. We sell our brand online in China's domestic market, so quality is our first priority!
Q: is this product only used in schools?
A:Our products are widely used in hospitals, schools, offices and so on.
Q: how can I trust the quality of your products?
A: We have been engaged in the business display industry for more than ten years, have independent product R & D institutions, have strong independent R & D ability of new products, and have passed a series of domestic and international quality management system certification, 3C certification, energy saving certificate, test report, national high-tech enterprise certificate, CNAs quality certification, CE certificate, FCC certificate, ROHS certificate, biso9001 certification, ISO environmental management The product implementation standard certificate is also the designated brand in the domestic government procurement list. The market share has doubled for several consecutive years. The company has a number of invention patents, utility model patents, design patents, intellectual property rights, copyrights, etc.
Q: what is your after-sales service?
A: If you have any questions, you will get our reply within 24 hours. And provide solutions immediately.
Can we help you?
7*24 hours online service.
Your inquiry related to our products or prices will be replied in 24 hours.
If you want to know more about our products or customize products, please Contact us or Send inquiry.
