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Shenzhen Qunmao Display Technology Co., Ltd.

  • China,Shenzhen
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China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System
China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System

  1. China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System
  2. China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System
  3. China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System
  4. China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System
  5. China 75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System

75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System

  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 Android Win11 Interactive Smart Board4K HD Interactive Smart Board75 Inch Interactive Smart Board
75 Inch 4K HD Interactive Smart Board Touch Screen Digital Boards
Professional Bidding Solutions for Education & Office
Interactive Flat Panel Bidding Supplier from China - We turn your bidding risk into guaranteed ROI, from tender document to classroom installation.
As a factory, Qtenboard has completed over 300 government bidding projects for interactive all-in-one machines across Uzbekistan, Kazakhstan, Kyrgyzstan, Russia, Armenia, Vietnam, Thailand, Singapore, Indonesia, Brazil, Argentina, Mexico, South Africa, Kenya, India and more.
Engineered for Emerging Markets
  • ✓ Offline AI Assistant: Lesson plans & student analytics without internet
  • ✓ Multi-OS Compatibility: Windows, Android
  • ✓ Extreme Environment Rating: -20°C to 60°C operation (Mongolia to Indonesia proven)
Comprehensive Bidding Solutions
Pain PointOur Factory SolutionKey Benefit
Technical bid failurePre-tender compliance screening with free AI analysis of RFP documents and 2000+ UNESCO/World Bank-approved technical clauses→ 88% technical bid pass rate since 2022
Profit erosion by rivalsCost-transparent pricing with BOM breakdown + duty calculator and volume-based rebates (up to 7%)→ Win bids at 10% higher price (Indonesia)
Local content rulesBRI localization packages including Egypt: 60% local assembly via Cairo SKD factory and Vietnam: ASEAN-China FTA 0% tariff routes→ 72-hour certification for "Made in China"
Payment delays & cash flowFinancing safeguards with 30% deposit + 70% shipment and Sinosure-covered 85% political risk→ Reduce cash pressure by 67%
Customs delays & penaltiesDedicated BRI logistics with China-Europe rail + Africa pre-warehouses and daily delay penalty: 0.2% contract value→ 98% on-time delivery in 2023 BRI projects
Post-win service gapsLocal capacity building with train-the-trainer programs and remote diagnostics solving 75% issues→ 12-country service network
Global Success Stories
Pakistan: "5,000 units deployed in Punjab Province schools with local Urdu OS"
Kenya: "Reduced teacher training time by 60% under UNESCO partnership"
Company Capabilities
  • Product Certification: CE, FCC, RoHS, REACH, CCC, and more
  • Factory Certification: ISO 9001, 4001, 27001, 45001 and more
  • Robot Production Line: YES
  • Professional Sales Team: More than 50 people
  • Professional Technical Team: 10 people
  • Professional AI Technical Team: 15 people
Also we support: Personnel training, provision of payment terms and after-sales support.
AI Functions
Speech to Text: Real-time translation between two languages
Meeting Minutes: Real-time translation and content summarization
Q&A: Summarize answers based on big data content
Smart Assistant: Wake up AI robot by saying "hello hello" and control panel by voice
Technical Specifications
Specification65"75"86"
LCD Size65"75"86"
Resolution3840×2160 4K3840×2160 4K3840×2160 4K
Brightness350cd/m²400cd/m²450cd/m²
Contrast Ratio4000:14000:14000:1
Response Time6ms6ms6ms
LCD Life60,000 hrs60,000 hrs60,000 hrs
Product Highlights
  • BOE brand A+ grade LCD panel with anti-glare glass and zero gap bonding
  • Split screen function with wireless screen transmission and multi-screen interaction
  • Light sensor automatically adjusts screen brightness for eye protection and power saving
  • Infrared touch with 40 touch points and 1mm writing sensor
  • Metal shell with excellent hardness and dust resistance
  • Supports 9 devices simultaneous screen sharing
Commercial Value
  • Dynamic Engagement: Boosts student participation by over 60%
  • Digital Resource Hub: Increases knowledge retention by 40% through visual learning
  • Collaborative Learning: Multi-user interaction cultivates teamwork and digital literacy
  • Eco-Friendly Solution: Eliminates 80% chalk dust and reduces 90% paper waste
  • Hybrid Education 2.0: 4K real-time writing sync + AI speech-to-text for seamless integration
Request a Quotation
Contact our OEM team with:
  • Target order quantity
  • Required certifications
  • Delivery timeline
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.
Is your company a real manufacturer?
Yes. Our factories are located in Guangdong Province, Thailand and Vietnam. Guangdong Province China mainly produces smart whiteboards.
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 more.
How can I trust your product quality?
Products have CE, FCC, CCC and other certifications. Factory uses ISO90001 and other certifications. After-sales support 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.

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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