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China factory - Shenzhen Qunmao Display Technology Co., Ltd.

Shenzhen Qunmao Display Technology Co., Ltd.

  • China,Shenzhen
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China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points
China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points

  1. China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points
  2. China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points
  3. China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points
  4. China Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points

Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution 40-50 Touch Points

  1. MOQ： 5
  2. Price： NA
  3. Get Latest Price
Payment Terms T/T
Delivery Time 5-8 work days
Motherboard V100, 311D2, T982, 9679, 3576, RK3588, 8195
Size 55 65 75 85 86 98 105 110 inch
Writing Method Pen/ Finger Touch
Maximum Resolution 3840 x 2160，4K
Touch Points 40-50 point
Glass Specification 4mm Tempered Glass
Operating system Windows i5/i7 + Android 14.0
RAM+ROM 4+32G/8+128G/16+512G
Luminance 400cd/m²
Contrast Ratio 4000:1
Application Conference, Home, Office, Education, Advertising, Retail store, Medical treatment
Brand Name Qtenboard
Certification CE, COO, RoHS, CCC ect
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 5-8 work days
Motherboard V100, 311D2, T982, 9679, 3576, RK3588, 8195 Size 55 65 75 85 86 98 105 110 inch
Writing Method Pen/ Finger Touch Maximum Resolution 3840 x 2160，4K
Touch Points 40-50 point Glass Specification 4mm Tempered Glass
Operating system Windows i5/i7 + Android 14.0 RAM+ROM 4+32G/8+128G/16+512G
Luminance 400cd/m² Contrast Ratio 4000:1
Application Conference, Home, Office, Education, Advertising, Retail store, Medical treatment Brand Name Qtenboard
Certification CE, COO, RoHS, CCC ect Place of Origin China
High Light 75 Inch Interactive Digital Whiteboard ，75 Inch Interactive Flat Panel Display Screen ，School Equipment Interactive Digital Whiteboard
Qtenboard School Equipment Interactive Digital Whiteboard 75 Inch Interactive Flat Panel Display Screen
Manufacturer Profile

As a vertically integrated manufacturer with 20 years of expertise in interactive whiteboard production, we specialize in large-volume OEM/ODM/CKD/SKD solutions for businesses worldwide.

  • Established 2009 | 300,000㎡ dedicated production campus in Guangzhou
  • 1.2M units/year capacity across 12 automated SMT lines
  • R&D Center: 45 engineers specializing in infrared/capacitive touch technologies
  • Certified: Microsoft Teams/Zoom/Google Meet integration ready
Technical Capabilities
Core Components
  • Proprietary driver boards with 1ms latency control
  • Anti-glare 4K tempered glass (optional AG coating)
  • 20-50 points touch with palm rejection technology
36-Step Quality Assurance Protocol
  • 72hrs burn-in test (85°C/85% RH environment)
  • 500,000-cycle touch endurance validation
  • EMC/ESD immunity testing (EN55032 compliant)
Production Capacity
Facility Specification
Production Lines 12 dedicated assembly lines
Daily Output 3,200 units ($480,000 production value)
Component Stock $1M+ raw material inventory
Automation Rate 73% robotic precision welding
B2B Service Protocol
  • NDA Protection: Full IP confidentiality agreement
  • 3D Models: Includes 3D planet model functionality
  • LCL Service: Consolidated shipments (5-unit minimum)
  • Virtual Factory Tour: VR walkthrough available on demand
Key Advantages for Bulk Orders
  • Factory-direct pricing with MOQ starting at 10 units
  • Customized solutions: Software branding, hardware specs & packaging
  • 15-day rapid prototyping & 30-day mass production cycle
  • CE/FCC/RoHS certified, 3-year quality warranty
Product Highlights
Enterprise-Grade Interactive Conference Board

Maintains professional aesthetics in executive boardrooms while supporting wall-mount or mobile cart installations across spaces from huddle rooms (1-8p) to auditoriums (100+ participants).

Next-Gen Visual Performance

True 4K Dual-Codec Display with BOE's industrial-grade IPS panel (450+ nit brightness/178° viewing angle).

Smart Connectivity Ecosystem

Hybrid Interface Hub: HDMI, USB2.0, USB3.0, Type C and more. 9-Way Multi-Screen Collaboration: Simultaneous display + control of laptop/tablet/cloud docs.

Dedicated Conference Computing Architecture

MediaTek CPU ensures 30+ participant video conferences with zero latency (4K@60fps HDR).

Commercial Value & ROI
Enhanced Meeting Efficiency & Productivity

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%+.

Reduced Operational Costs

Military-grade metal casing and modular design extend lifespan to 8-10 years, reducing maintenance costs by 60% compared to traditional projectors.

Quantifiable ROI Model

For a 10-person mid-sized meeting room: 250 saved hours/year + ¥180,000 travel cost reduction = ROI payback period <14 months.

Product Specifications
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
Qtenboard Interactive Whiteboard front view Qtenboard Interactive Whiteboard side view Qtenboard Interactive Whiteboard in use Qtenboard Interactive Whiteboard installation
Frequently Asked Questions
Can you provide OEM ODM SDK CDK service for the all in one interactive flat panel/whiteboard?
Yes, well supported. Please consult sales for the specific MOQ.
Do you have stock?
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.
Is your company a real manufacturer?
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.
How is the quality of the product?
We have a strict QC process for the material, in-house testing, in-line inspections and checking before shipment.
Does the product only use for school?
Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and so on.
How can I trust your product quality?
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.
What's your after-sale service?
24-hour customer service online, both before and after sales. 1-5 years warranty on replacement parts.
Request a Quotation

Contact our OEM team with:

  • Target order quantity
  • Required certifications
  • Delivery timeline

Email: info@szqunmao.com
Phone: +86 15920011166

Note: Minimum order quantity applies. Customization requires 50% deposit.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005/06/17

  • Total Annual:

    800000-1200000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...

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Get in touch with us

  • Reach Us
  • Shenzhen Qunmao Display Technology Co., Ltd.
  • Floor 6, Building A, No. 3, North District, Shangxue Science and Technology City, Xinxue Community, Bantian Street, Longgang District, Shenzhen City
  • https://www.qtenboardtouch.com/

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