Qtenboard 65 Inch Interactive Whiteboard with 4K Resolution 20-Point Touch and Android 14.0 OS for Smart Classrooms
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), helping you enhance competitiveness.
- Vertical Integration: Possessing stable and reliable core raw materials (panels, touch films, optical components, key electronic components) with some key materials self-produced
- Cost Competitiveness: Significant price advantage in materials, components and OEM/ODM services, effectively reducing your BOM cost
- Quality Stability: Strict quality control of raw materials with complete traceability system ensuring consistent batch performance
Our core customer base consists of 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, cost reduction, and regional compliance
- OEM Manufacturing: Strict production of complete machines according to your design specifications and requirements
- ODM Cooperation: One-stop solution from product design, R&D to manufacturing to accelerate product launch
- International Standards: Factory passed ISO 9001 quality management system certification
- Global Market Access: Familiar with product certification requirements for main markets (CE, FCC, RoHS, REACH, KC, BIS, CCC, etc.)
- Stable Supply: Eliminate concerns about unstable key material supply
- Cost Reduction: Competitive prices to improve your product cost and profit margins
- Process Simplification: Reduce supply chain complexity and shorten time to market
- Compliance Support: Certified products/materials for smooth market access
- Manufacturing Expertise: Same industrial chain understanding for smoother communication
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| LCD Size | 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 | Amlogic A311D2, A73×4+A53×4 @ 2.2GHz | Amlogic A311D2, A73×4+A53×4 @ 2.2GHz |
| GPU | G52×8 | G52×8 | G52×8 |
| Android OS | Android 13.0 | Android 13.0 | Android 13.0 |
| RAM+ROM | 4+32G/8+64G/8+128G (Optional) | 4+32G/8+64G/8+128G (Optional) | 4+32G/8+64G/8+128G (Optional) |
| WiFi | 2.4g & 5g a/b/g/n +ac | 2.4g & 5g a/b/g/n +ac | 2.4g & 5g a/b/g/n +ac |
| Bluetooth | 5.0 | 5.0 | 5.0 |
| RJ45 | 1000M | 1000M | 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 (USB 2.0) | ×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 (USB 2.0) | ×1 | ×1 | ×1 |
| USB 3.0 | ×2 | ×2 | ×2 |
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| Touch Type | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding |
| Touch Points | 20 points | 20 points | 20 points |
| Touch Height | 1mm | 1mm | 1mm |
| Feature | 65" | 75" | 86" |
|---|---|---|---|
| Camera & 8 Array Mic | Optional | Optional | Optional |
| Light Sensor | Support | Support | Support |
| Speaker | 16W×2 | 16W×2 | 16W×2 |
| Standby Power | ≤0.5W | ≤0.5W | ≤0.5W |
| Power Supply | AC100V-240V, 50-60 Hz | AC100V-240V, 50-60 Hz | AC100V-240V, 50-60 Hz |
| Power Consumption | ≤200W | ≤320W | ≤410W |
| Parameter | 65" | 75" | 86" |
|---|---|---|---|
| Working Temperature | 0℃~40℃ | 0℃~40℃ | 0℃~40℃ |
| Working Humidity | 20%~85% (no condensation) | 20%~85% (no condensation) | 20%~85% (no condensation) |
| Storage Temperature | -10℃~60℃ | -10℃~60℃ | -10℃~60℃ |
| Storage Humidity | 10%~60% (no condensation) | 10%~60% (no condensation) | 10%~60% (no condensation) |
| Specification | 65" | 75" | 86" |
|---|---|---|---|
| Case Materials | Aluminium frame + tempering glass + metal cover | Aluminium frame + tempering glass + metal cover | Aluminium frame + tempering glass + metal cover |
| Case Color | Black | Black | 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 screw | 400×600mm, 4×M8 screw | 400×800mm, 4×M8 screw |
| 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 (Optional)
- Smart Pen - Quantity optional
- Wireless Projector - Quantity optional
- Teacher's Pointer - Quantity optional
- HDMI Cable - 3m/5m/10m (Optional)
- USB Cable - 3m/5m/10m (Optional)
- Motion Sensors - Detects someone approaching and automatically wakes up
- NFC - Turn on/turn off, lock screen/unlock screen
- Air Quality Detection - Issue prompts and early warnings when safe concentrations are exceeded
- Touch Pen Bring Detection - Quickly open the entrance to the whiteboard and comments
- Fingerprint - Turn on/turn off
- Subwoofer - 20W
- Teaching Whiteboard Software - 1.0 Smartboard / 2.0 Qboard (Optional)
- DMS - Yes/No (Optional)
| Size | 40HQ Capacity |
|---|---|
| 65" | 220 pcs |
| 75" | 166 pcs |
| 86" | 138 pcs |
The advent of interactive whiteboards has redefined modern meeting experiences, delivering groundbreaking collaborative advantages for professional environments.
Whether you're a business executive, team leader, or conference participant, you'll appreciate this advanced collaboration solution. Featuring a 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. The precision 1mm writing sensor facilitates accurate annotation directly on digital documents, while the palm-erase function maintains seamless workflow during fast-paced discussions.
Enhanced with professional-grade diagramming tools, customizable templates, and seamless integration with video conferencing platforms, this solution transforms ordinary meetings into dynamic working sessions.
From agile project planning to executive decision-making, its intelligent features help streamline collaboration, accelerate consensus-building, and turn every discussion into actionable outcomes.
Maintaining professional aesthetics in executive boardrooms while supporting wall-mount or mobile cart installations across spaces from huddle rooms (1-8p) to auditoriums (100+ participants).
True 4K Dual-Codec Display with BOE's industrial-grade IPS panel (450 and more nit brightness/178° viewing angle).
Hybrid Interface Hub: HDMI, USB 2.0, USB 3.0, Type C and more. 9-Way Multi-Screen Collaboration: Simultaneous display + control of laptop/tablet/cloud docs.
MediaTek and more CPU to Ensures 30+ participant video conferences with zero latency (4K@60fps HDR).
Real-time Collaboration: Supports 40-50 multi-touch points and 9-device split-screen operation, eliminating device-switching delays and boosting decision-making efficiency by 40%+.
AI-Powered Tools: Automated meeting minutes, voice-command annotations, and task tracking reduce post-meeting documentation time by 50%, directly translating to productivity gains.
ROI on Hardware: Military-grade metal casing and modular design extend lifespan to 8-10 years, reducing maintenance costs by 60% compared to traditional projectors.
Resource Consolidation: Integrates video conferencing, document collaboration, and peripheral control, replacing whiteboards/projectors/VC systems to cut initial procurement costs by 35%.
Zero-Latency 4K Meetings: MediaTek NPU ensures smooth 30+ participant 4K@60fps video, improving cross-border team efficiency by 55% for 24/7 multi-timezone workflows.
Native Platform Compatibility: Seamless integration with Zoom/Teams/Webex slashes IT adaptation costs and reduces staff training time by 70%.
Immersive Proposal Presentations: 4K dual-codec display + AR remote annotation boosts client interaction by 200%, shortening deal cycles by 30%.
Industry-Specific Customization: Configurable chipset modules (financial data visualization/medical imaging collaboration) enable differentiated B2B service offerings.
Per-Room Annual Value: For a 10-person mid-sized meeting room: 250 saved hours/year + ¥180,000 travel cost reduction = ROI payback period <14 months.
Enterprise-Wide Impact: 100-unit deployments accelerate cross-departmental project delivery by 45%, generating over ¥5M annual indirect revenue.
| Inch | Length (mm) | Width (mm) | Height (mm) | Gross Weight |
|---|---|---|---|---|
| 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 |
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