Qtenboard 4K Resolution Interactive Whiteboard with 40 Touch Points and Android 14.0 OS for Classrooms and Offices
We are a professional factory with extensive experience in core materials and components for interactive whiteboards. Our core value lies in providing stable, high-quality, and cost-effective raw materials, core components, and flexible production cooperation models for global manufacturers (OEM/ODM/CKD/SKD), enhancing your competitive edge.
- Vertical Integration: Possessing stable and reliable core raw materials including panels, touch films, optical components, and key electronic components
- Cost Competitiveness: Significant price advantages in materials, components, and OEM/ODM services to reduce your BOM cost
- Quality Stability: Strict quality control and complete traceability system ensuring consistent batch performance
Our core customers include global interactive whiteboard brand owners, system integrators, and manufacturing plants seeking OEM/ODM/CKD/SKD support.
- CKD/SKD Supply: Complete bulk or semi-bulk kits for local assembly and cost reduction
- OEM Manufacturing: Strict production according to your design specifications and requirements
- ODM Cooperation: One-stop solution from product design and R&D to manufacturing
- ISO 9001 Certified: Ensuring standardized production processes and controllable product quality
- Global Market Access: Familiar with certification requirements including CE, FCC, RoHS, REACH, KC, BIS, CCC
- Stable supply and production guarantee
- Cost reduction and gross profit improvement
- Simplified processes and accelerated time to market
- Compliance support for smooth market access
- Manufacturing expertise for practical solutions
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| Resolution | 3840×2160 4K | 3840×2160 4K | 3840×2160 4K |
| Brightness | 350cd/m² | 400cd/m² (typ.) | 450cd/m² |
| Contrast Ratio | 4000:1 | 4000:1 | 4000:1 |
| Color Depth | 16.7M (8bit) | 16.7M (8bit) | 16.7M (8bit) |
| Response Time | 6ms | 6ms | 6ms |
| Viewing Area | 1428.5×803.5mm | 1650.2×928.3mm | 1895.04×1065.96mm |
| Visual Angle | 178°(H)/178°(V) | 178°(H)/178°(V) | 178°(H)/178°(V) |
| LCD Life | 60,000 hrs | 60,000 hrs | 60,000 hrs |
| Component | 65" | 75" | 86" |
|---|---|---|---|
| CPU | Amlogic A311D2, A73×4+A53×4 @ 2.2GHz | ||
| GPU | G52×8 | ||
| Android OS | Android 13.0 | ||
| RAM+ROM | 4+32G/8+64G/8+128G (Optional) | ||
| WiFi | 2.4g & 5g a/b/g/n +ac | ||
| Bluetooth | 5.0 | ||
| RJ45 | 1000M | ||
| Interface | 65" | 75" | 86" |
|---|---|---|---|
| HDMI OUT | ×1 | ×1 | ×1 |
| TF CARD | ×1 | ×1 | ×1 |
| HDMI IN | ×1 | ×1 | ×1 |
| LAN IN | ×1 | ×1 | ×1 |
| MIC IN | ×1 | ×1 | ×1 |
| LINE OUT | ×1 | ×1 | ×1 |
| RS232 | ×1 | ×1 | ×1 |
| USB 2.0 | ×1 | ×1 | ×1 |
| USB OTG | ×1 | ×1 | ×1 |
| TOUCH USB | ×1 | ×1 | ×1 |
| USB 3.0 | ×1 | ×1 | ×1 |
| Interface | 65" | 75" | 86" |
|---|---|---|---|
| TYPE C (USB 2.0) | ×1 | ×1 | ×1 |
| HDMI IN | ×1 | ×1 | ×1 |
| TOUCH USB | ×1 | ×1 | ×1 |
| USB 3.0 | ×2 | ×2 | ×2 |
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| Touch Type | Infrared touch + zero gap bonding | ||
| Touch Points | 20 points | ||
| Touch Height | 1mm | ||
| Feature | 65" | 75" | 86" |
|---|---|---|---|
| Camera & Mic | Optional | ||
| Light Sensor | Supported | ||
| Speaker | 16W×2 | ||
| Standby Power | ≤0.5W | ||
| Power Supply | AC100V-240V, 50-60 Hz | ||
| Power Consumption | ≤200W | ≤320W | ≤410W |
| Parameter | 65" | 75" | 86" |
|---|---|---|---|
| Working Temperature | 0℃~40℃ | ||
| Working Humidity | 20%~85% (no condensation) | ||
| Storage Temperature | -10℃~60℃ | ||
| Storage Humidity | 10%~60% (no condensation) | ||
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| Case Materials | Aluminium frame + tempering glass + metal cover | ||
| Case Color | Black | ||
| Unit Size (W×D×H) | 1485×88.3×901.8mm | 1707.1×88.5×1026.7mm | 1953.4×96.5×1166.6mm |
| Packing Size (W×D×H) | 1580×205×1000mm | 1810×205×1150mm | 2060×205×1331mm |
| VESA Hole | 400×500mm, 4×M8 | 400×600mm, 4×M8 | 400×800mm, 4×M8 |
| Net Weight | 36±1.5 kg | 50±1.5 kg | 63±1.5 kg |
| Gross Weight | 43±1.5 kg | 58.5±1.5 kg | 74.5±1.5 kg |
| Accessory | 65" | 75" | 86" |
|---|---|---|---|
| Remote Control | ×1 | ×1 | ×1 |
| 1.5m Power Cable | ×1 | ×1 | ×1 |
| Touch Pen | ×1 | ×1 | ×1 |
| Wall Mount Bracket | ×1 | ×1 | ×1 |
| Antenna | ×2 | ×2 | ×2 |
- Movable stand (Different models)
- Smart Pen (Quantity optional)
- Wireless projector (Quantity optional)
- Teacher's pointer (Quantity optional)
- HDMI cable (3m/5m/10m)
- USB cable (3m/5m/10m)
- Motion Sensors - Detects approach and automatically wakes up
- NFC - Turn on/turn off functionality
- Lock screen/unlock screen
- Air quality detection - Issues prompts when safe concentrations exceeded
- Touch pen detection - Quickly opens whiteboard and comments
- Fingerprint recognition
- Subwoofer - 20W
- Teaching whiteboard software - 1.0 Smartboard / 2.0 Qboard
- DMS - Yes/No
| Size | 40HQ Capacity |
|---|---|
| 65" | 220 pcs |
| 75" | 166 pcs |
| 86" | 138 pcs |
Interactive whiteboards have redefined modern meeting experiences, delivering groundbreaking collaborative advantages for professional environments.
Featuring crystal-clear 4K ultra-HD display, the interactive whiteboard ensures razor-sharp visibility for detailed data presentations and complex schematics. With support for 40-50 simultaneous touch points, the system enables true multi-user engagement perfect for collaborative brainstorming sessions and real-time strategy mapping.
Enhanced with professional-grade diagramming tools, customizable templates, and seamless integration with video conferencing platforms, this solution transforms ordinary meetings into dynamic working sessions.
- Enterprise-Grade Conference Board: Professional aesthetics supporting wall-mount or mobile cart installations
- Next-Gen Visual Performance: True 4K dual-codec display with industrial-grade IPS panel
- Smart Connectivity Ecosystem: Hybrid interface hub with 9-way multi-screen collaboration
- Dedicated Conference Computing: MediaTek CPU ensuring 30+ participant video conferences with zero latency
- Enhanced Meeting Efficiency: 40%+ boost in decision-making efficiency with real-time collaboration
- Reduced Operational Costs: 60% lower maintenance costs with 8-10 year lifespan
- Empowered Hybrid Work: 55% improvement in cross-border team efficiency
- Elevated Client Experience: 200% boost in client interaction and 30% shorter deal cycles
| 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 |
A: Yes, well supported. Please consult sales for the specific MOQ.
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.
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.
A: We have a strict QC process for the material, in-house testing, in-line inspections and checking before shipment.
A: Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and more.
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 in real time. After-sales support includes 1-5 years warranty.
A: 24-hour customer service online, both before and after sales. 1-5 years warranty on replacement parts.
Welcome to contact us: info@qtenboardtouch.com; +86 15920011166
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.