Qtenboard Zero Bonding 4K Touch Screen Smart Board Whiteboard for Classroom
Premium Interactive All-in-One Display
Boost your business with our cutting-edge interactive all-in-one displays, featuring 4K touchscreens, multi-user collaboration, and seamless integration with Windows/Android/macOS. Built for education, corporate, and retail sectors, our energy-efficient devices offer 55-110" sizes and 1-5-year warranties.
Why Partner With Us?
- OEM/ODM Services: Customize branding and specs
- Volume Discounts: Competitive pricing for bulk orders
- Warehouse Stock: Every size is in stock
- Full Support: Dedicated tech team, marketing assets, and online training
Product Overview
The emergence of interactive whiteboards has revolutionized traditional teaching methods, bringing transformative advantages to education. Whether you are a teacher, trainer, or student, you will be attracted to the modern way of teaching.
The interactive whiteboard uses a high-definition 4K screen for exceptional clarity, with 40-50 touch points that enable educational interaction to reach more students. Features include 1mm writing sensor, hand back erase function, and a large selection of graphics to enrich every lesson.
Product Highlights
- Metal shell with excellent hardness and dust resistance properties
- Easy to pick up and install
- Multiple product sizes suitable for various educational settings (1-100 people)
- Real 4K screens from well-known manufacturers such as BOE
- Comprehensive connectivity: HDMI, USB 2.0/3.0, Type-C
- Supports 9 devices simultaneously for screen sharing
- Powerful computing power with built-in CPU
Commercial Value
- Dynamic Engagement: Replaces one-way lectures with touch-controlled writing, multimedia integration, and real-time annotation, boosting student participation by over 60%
- Digital Resource Hub: Instant access to cloud-based materials, 3D models, and virtual labs, increasing knowledge retention by 40% through visual learning
- Collaborative Learning: Multi-user interaction and wireless cross-device projection cultivate teamwork and digital literacy
- Multimodal Accessibility: Supports visual/auditory/tactile learning styles with vibration feedback for inclusive education
- Hybrid Education 2.0: 4K real-time writing sync + AI speech-to-text eliminates geographical barriers
- Eco-Friendly Solution: Eliminates 80% of chalk dust pollution and reduces 90% paper waste
- Future-Proof Skills: Develops human-machine interaction competence from primary education
Dimensions & Weight
| Inch |
Length (mm) |
Width (mm) |
Height (mm) |
Gross Weight (kg) |
| 55 | 1277 | 790 | 89 | 50 |
| 65 | 1485 | 910 | 88 | 80 |
| 75 | 1707 | 1030 | 89 | 100 |
| 85/86 | 1953 | 1170 | 97 | 130 |
| 98 | 2210 | 1320 | 120 | 170 |
| 105 | 2514 | 1134 | 120 | 200 |
| 110 | 2500 | 1476 | 120 | 250 |
Technical Specifications
Screen
| Size | 86" |
| Resolution | 3840 × 2160 |
| Luminance | 400 cd/m² |
| Contrast Ratio | 4000:1 |
System
| System Version | Android 9.0, 12.0, 14.0 |
| RAM + Internal Storage | 4GB + 32GB or more |
| Language | Chinese/English/Others |
OPS
| Chipset | Intel Core i5 / i7 (optional) |
| System | Windows 10/11 |
| RAM + SSD | 4GB + 128GB or more |
Power Supply
| Voltage | 100V ~ 240V/AC, 50/60 Hz |
| Max Power (with OPS) | ≤200W (OPS power 65W) |
| Standby Power Consumption | <0.5W |
| Power Switch | *1 |
Frequently Asked Questions
Q: Can you provide OEM ODM SDK CDK service for the all in one interactive flat panel/whiteboard?
A: Yes, well supported. Please consult sales for the specific MOQ.
Q: Do you have stock?
A: Yes. Normally, we have a small stock of each size. There will be a batch of stock sold at the bottom price at the end of the quarter and the end of the year. If you have an urgent order during this period, please contact customer service for inventory quantity.
Q: Is your company a real manufacturer?
A: Yes. Our factories are located in Guangdong Province, Thailand and Vietnam. Guangdong Province China mainly produces smart whiteboards. If you need to see the real factory, please contact us.
Q: How is the quality of the product?
A: We have a strict QC process for the material, in-house testing, in-line inspections and checking before shipment.
Q: Does the product only use for school?
A: Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and so on.
Q: How can I trust your product quality?
A: Products have CE, FCC, CCC and other certifications. Factory uses ISO90001 and other certifications. A large number of customers give us praise about products and services. Before you buy the product, you can video call with us to see the product operation in real time. After-sales support 1-5 years warranty.
Q: What's your after-sale service?
A: 24-hour customer service online, both before and after sales. 1-5 years warranty on replacement parts.
