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Interactive Flat Panel Manufacturer – OEM 65" 75" 86" 4K Smart Board for Classroom & Meeting Room
Looking for a reliable interactive flat panel manufacturer in China? Qtenboard (Qunmao Display) is a professional factory specializing in the production of 65", 75", and 86" 4K UHD interactive flat panels and smart boards. With over 15 years of manufacturing experience, we offer OEM, ODM, CKD, and SKD services to global brand owners, system integrators, and education technology companies.
Our interactive flat panels feature BOE A+ grade LCD panels, 4K UHD resolution, 20-point infrared touch, and Android 11.0 OS with Amlogic T982 processor. Whether you need white-label products for your brand, customized software, or bulk component supply, Qtenboard provides factory-direct pricing and end-to-end quality control.
Factory-direct advantages: ISO9001 certified | CE / FCC / RoHS / CCC compliant | 230,000m² production base | 85%+ products exported to 50+ countries | 24/7 technical support.
OEM / ODM / CKD / SKD – Flexible Partnership Models
As a professional interactive flat panel manufacturer, we understand that different clients have different needs. That's why we offer multiple cooperation models to support your business growth:
OEM Manufacturing: We produce complete interactive flat panels strictly according to your design, specifications, and branding requirements. From hardware configuration to packaging design, we ensure every detail meets your standards.
ODM Collaboration: Leverage our mature R&D platform and production capabilities. We offer one-stop solutions from product concept and industrial design to mass production, helping you bring new products to market faster.
CKD / SKD Supply: We provide complete knock-down kits or semi-knock-down kits for local assembly. This helps you reduce shipping costs, comply with local content regulations, and build your own assembly operations.
Our core customer base includes global interactive whiteboard brand owners, education technology companies, system integrators, and manufacturing partners seeking reliable supply chain solutions.
Technical Specifications – 65" 75" 86" Interactive Flat Panel
Available in 65-inch, 75-inch, and 86-inch models with 4K UHD display.
| LCD Specifications | |||
| LCD size | 65" | 75" | 86" |
| Resolution | 3840*2160 4K resolution | 3840*2160 4K resolution | 3840*2160 4K resolution |
| 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 | 1428.5mm(H)×803.5mm(V) | 1650.2mm(H)×928.3mm(V) | 1895.04mm(H)×1065.96mm(V) |
| 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 |
| Android Specifications | |||
| CPU | Amlogic T982 ARM Cortex-A55*4 @ 1.9GHz | Amlogic T982 ARM Cortex-A55*4 @ 1.9GHz | Amlogic T982 ARM Cortex-A55*4 @ 1.9GHz |
| GPU | Mali G52MP2 | Mali G52MP2 | Mali G52MP2 |
| Android OS | Android 11.0 | Android 11.0 | Android 11.0 |
| RAM+ROM | 4+32G | 4+32G | 4+32G |
| Bluetooth | 5.0 | 5.0 | 5.0 |
| RJ45 | 1000M | 1000M | 1000M |
| Video format | MPEG2-4,H.264,H.265, TS and ect | MPEG2-4,H.264,H.265, TS and ect | MPEG2-4,H.264,H.265, TS and ect |
| Picture format | JPG, JPEG, BMP, PNG and ect | JPG, JPEG, BMP, PNG and ect | JPG, JPEG, BMP, PNG and ect |
| Child lock | support | support | support |
| Wireless projection | support | support | support |
| Remarks function | support all channel remarks | support all channel remarks | support all channel remarks |
| OSD language | English/French/Spanish/Russian and ect | English/French/Spanish/Russian and ect | English/French/Spanish/Russian and ect |
| Interface (standard specs) | |||
| HDMI IN | *2 | *2 | *2 |
| RJ45 | *2 | *2 | *2 |
| (Mini) LINE OUT | *1 | *1 | *1 |
| OPTICAL OUT | *1 | *1 | *1 |
| RS232 | *1 | *1 | *1 |
| USB 2.0 | *1 | *1 | *1 |
| TOUCH OUT (USB 2.0) | *1 | *1 | *1 |
| USB 3.0 | *2 | *2 | *2 |
| LAN IN | *1 | *1 | *1 |
| Front side interface | |||
| TYPE C (USB 2.0) | *1 | *1 | *1 |
| HDMI IN | *1 | *1 | *1 |
| TOUCH OUT (usb 2.0) | *1 | *1 | *1 |
| USB-A | *2 | *2 | *2 |
| Touch screen Specs | |||
| Touch type | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding | Infrared touch + zero gap bonding |
| Touch point | 20 point | 20 point | 20 point |
| Touch height | 2mm | 2mm | 2mm |
| Camera | |||
| Built in camera and 8 Array Mic | Optional | Optional | Optional |
| LCD brightness adjust according to environment | |||
| Light sensor | support | support | support |
| Power | |||
| Speaker | 15W*2 | 15W*2 | 15W*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 (not include OPS) | ≤200W | ≤320W | ≤410W |
| Working environment | |||
| 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) |
| Case materials | |||
| 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 |
| Size (W*D*H) | |||
| Unit size (W*D*H) | 1485(L)*88.3(W)*901.8(H)mm | 1707.1(L)*88.5(W)*1026.7(H)mm | 1953.4(L)*96.5(W)*1166.6(H)mm |
| Packing size (W*D*H) | 1580(L)*205(W)*1000(H)mm | 1810(L)*205(W)*1150(H)mm | 2060(L)*205(W)*1331(H)mm |
| VESA Hole | 400*500mm, 4*M8 screw | 400*600mm, 4*M8 screw | 400*800mm, 4*M8 screw |
| Weight | |||
| Net Weight | 36±1.5 Kg | 50±1.5 Kg | 63±1.5 Kg |
| Gross Weight | 43±1.5kg | 58.5±1.5 Kg | 74.5±1.5 Kg |
| Standard accessories | |||
| 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 |
| Optional accessories | |||
| Movable stand | Different models (Optional) | ||
| Smart Pen | Qty optional | ||
| Wireless projector | Qty optional | ||
| Teacher's pointer | Qty optional | ||
| HDMI cable | 3m/5m/10m (Optional) | ||
| USB cable | 3m/5m/10m (Optional) | ||
| Optional functions | |||
| 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) | ||
| Container | |||
| 40HQ (for each size) | 220pcs | 166pcs | 138pcs |
Product Highlights – Why Choose Qtenboard Interactive Flat Panel
Enterprise-Grade Interactive Display
Whether you're equipping a classroom, boardroom, or training center, our interactive flat panels deliver professional-grade performance. The 4K UHD display ensures razor-sharp visibility for detailed data presentations and complex schematics. With support for 20 simultaneous touch points, the system enables true multi-user engagement—perfect for collaborative brainstorming and interactive lessons.
Next-Gen Visual Performance
True 4K UHD display with BOE's industrial-grade IPS panel delivers exceptional clarity with 178° wide viewing angles. Anti-glare glass and zero-gap bonding technology eliminate parallax for precise touch response, making writing and drawing feel natural and accurate.
Smart Connectivity Ecosystem
Hybrid interface hub includes HDMI, USB 2.0, USB 3.0, Type-C, and more. Support for wireless screen transmission and multi-screen interaction makes it easy to project content from laptops, tablets, and smartphones.
Built for Education & Business
Pre-loaded with teaching whiteboard software (Smartboard 1.0 / Qboard 2.0 optional), the Qtenboard interactive flat panel is ready for classroom instruction, corporate presentations, and hybrid meetings. Seamless integration with Zoom, Teams, and Webex platforms ensures smooth video conferencing.
Why Qtenboard – Your Trusted Interactive Flat Panel Manufacturer
15+ Years Manufacturing Experience: Established in 2009, Qunmao Display has been a professional manufacturer of LCD displays and interactive products for over a decade.
230,000m² Production Base: Our Shenzhen factory is equipped with advanced production lines and strict quality control systems.
Global Export Experience: Over 85% of our products are exported to 50+ countries including USA, India, Russia, Indonesia, South Africa, and Southeast Asia.
International Certifications: ISO9001, CE, FCC, RoHS, CCC certified. We also hold multiple invention patents and design patents.
Complete Supply Chain: From raw materials (LCD panels, touch films, optical components) to final assembly, we control every step of the production process.
Flexible Customization: OEM/ODM/CKD/SKD services with low MOQ options. We can customize branding, software, hardware configurations, and packaging.
Certifications & Quality Assurance
Our products are certified with CE, FCC, RoHS, CCC, and ISO9001 quality management system. We also hold multiple invention patents, utility model patents, and design patents. Our factory strictly adheres to international quality standards to ensure every product meets your expectations.
Packaging & Shipping
Each interactive flat panel is carefully packaged with foam protection and reinforced carton to ensure safe transport. We support sea freight, air freight, and express shipping. For bulk orders, we offer competitive shipping rates and can arrange delivery to your specified port.
Frequently Asked Questions
Q1: Can you provide OEM/ODM services for interactive flat panels?
A: Yes, absolutely. We offer full OEM and ODM services including custom branding, software pre-loading, hardware modifications, and custom packaging. Please consult our sales team for specific MOQ requirements.
Q2: Do you have stock available for 65", 75", and 86" models?
A: Yes, we maintain regular stock of each size. We also have special clearance sales at the end of each quarter and year-end. Contact us for current inventory availability.
Q3: Is Qtenboard a real manufacturer?
A: Yes. Qunmao Display Technology Co., Ltd. was established in 2009 and operates a 230,000-square-meter production base in Shenzhen, China. We also have manufacturing facilities in Thailand and Vietnam. You are welcome to visit our factory.
Q4: What is the quality control process?
A: We have a strict QC process including incoming material inspection, in-house testing, in-line inspections during production, and final quality check before shipment. Every product is tested to ensure it meets our quality standards.
Q5: What certifications do your products have?
A: Our products are certified with CE, FCC, RoHS, CCC, and ISO9001. We also hold multiple invention patents, utility model patents, and design patents.
Q6: What is the warranty period?
A: We offer 1-5 years warranty on replacement parts. Our after-sales team provides 24/7 online support and responds to all inquiries within 24 hours.
Q7: What is the difference between OEM, ODM, CKD, and SKD?
A: OEM means we produce complete machines according to your specifications. ODM means we design and manufacture products based on our platform with your branding. CKD/SKD means we supply complete or semi-knock-down kits for local assembly, helping you reduce shipping costs and comply with local regulations.
Ready to partner with a professional interactive flat panel manufacturer?
Contact us today for a free quote, sample request, or factory visit arrangement.
Email: info@qtenboard.com
WhatsApp: +86 15920011166
Website: www.szqunmao.com
We respond to all inquiries within 24 hours. 7×24 online service available.
Qtenboard – Professional Interactive Flat Panel Manufacturer | OEM 65" 75" 86" 4K Smart Board for Classroom & Meeting Room
