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Shenzhen Qunmao Display Technology Co., Ltd.

  • China,Shenzhen
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China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for
China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for

  1. China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for
  2. China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for
  3. China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for
  4. China Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for

Qtenboard 75 Inch 4K Screen Smart Whiteboard with 20-40 Touch Points for

  1. MOQ: 5
  2. Price: NA
  3. Get Latest Price
Payment Terms ,T/T
place of origin Guangdong, China
brand name Qtenboard/OEM
folded NO
whiteboard type Interactive Whiteboard
warranty 1 Year
weight 100kg
color Black
aspect ratio ‘16:9
package dimensions 220*1110*1385mm
Writing method pen/finger touch
product dimension 1294.7x765.5x58.35
Application Conference, home, office, education, Advertising, retail store, medical treatment
Panel Style LCD
Maximum Resolution 3840 x 2160
Product name Interactive Flat Panel /interactive whiteboard
Whiteboard Type 4K LCD Touch Screen
Panel Size 55-110 Inch
Operating system Windows i5/i7 + Android 14.0
Touch points 20-40 point
Glass specification 4mm tempered glass
RAM+ROM 4+32G/8+128G/16+512G
Luminance 400cd/m²
Contrast Ratio 4000:1
Visual angle 178°(H) / 178°(V)
Brand Name Qtenboard
Certification CE RoHS COO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms ,T/T place of origin Guangdong, China
brand name Qtenboard/OEM folded NO
whiteboard type Interactive Whiteboard warranty 1 Year
weight 100kg color Black
aspect ratio ‘16:9 package dimensions 220*1110*1385mm
Writing method pen/finger touch product dimension 1294.7x765.5x58.35
Application Conference, home, office, education, Advertising, retail store, medical treatment Panel Style LCD
Maximum Resolution 3840 x 2160 Product name Interactive Flat Panel /interactive whiteboard
Whiteboard Type 4K LCD Touch Screen Panel Size 55-110 Inch
Operating system Windows i5/i7 + Android 14.0 Touch points 20-40 point
Glass specification 4mm tempered glass RAM+ROM 4+32G/8+128G/16+512G
Luminance 400cd/m² Contrast Ratio 4000:1
Visual angle 178°(H) / 178°(V) Brand Name Qtenboard
Certification CE RoHS COO Place of Origin China
High Light 4K Screen Digital Smart Whiteboard75 Inch Smart Interactive White BoardDigital Smart Whiteboard with Camera
Qtenboard Smart Touch Interactive White Board 75 Inch 4K Screen Digital Smart Whiteboard with Camera
Manufacturing Excellence

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 including panels, touch films, optical components, and key electronic components
  • Cost Competitiveness: Significant price advantage in materials, components, and OEM/ODM services
  • Quality Stability: Strict quality control with complete traceability system
Qtenboard manufacturing facility and quality control
B2B Cooperation Models

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
  • OEM Manufacturing: Strict production according to your specifications
  • ODM Cooperation: One-stop solution from product design to manufacturing
Qtenboard collaboration and partnership models
Quality Certifications
  • ISO 9001 Certified: Standardized production processes and quality control
  • Global Market Compliance: Support for CE, FCC, RoHS, REACH, KC, BIS, CCC certifications
Qtenboard quality certifications and standards
Value Proposition
  • Stable supply and production guarantee
  • Cost reduction and increased gross profit
  • Simplified processes and accelerated time to market
  • Compliance support for global market access
  • Manufacturing expertise for practical solutions
Technical Specifications - Model 311D2-U
LCD Specifications
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
Viewing Area 1428.5×803.5mm 1650.2×928.3mm 1895.04×1065.96mm
LCD Life 60,000 hrs 60,000 hrs 60,000 hrs
Android Specifications
Component 65" 75" 86"
CPU Amlogic A311D2 Amlogic A311D2 Amlogic A311D2
Android OS Android 13.0 Android 13.0 Android 13.0
RAM+ROM 4+32G/8+64G/8+128G 4+32G/8+64G/8+128G 4+32G/8+64G/8+128G
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
Interface Specifications
Interface 65" 75" 86"
HDMI OUT ×1 ×1 ×1
HDMI IN ×1 ×1 ×1
USB 3.0 ×1 ×1 ×1
TYPE C ×1 ×1 ×1
Physical Specifications
Specification 65" 75" 86"
Unit Size (W×D×H) 1485×88.3×901.8mm 1707.1×88.5×1026.7mm 1953.4×96.5×1166.6mm
Net Weight 36±1.5 kg 50±1.5 kg 63±1.5 kg
VESA Hole 400×500mm 400×600mm 400×800mm
Product Description

The advent of interactive whiteboards has redefined modern meeting experiences, delivering groundbreaking collaborative advantages for professional environments.

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 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.

Product Highlights
  • Enterprise-Grade Interactive 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 for 30+ participant video conferences with zero latency
Commercial Value
  • Enhanced Meeting Efficiency: 40%+ boost in decision-making efficiency with AI-powered tools
  • Reduced Operational Costs: 60% lower maintenance costs and 35% lower procurement costs
  • Empowered Hybrid Work: 55% improvement in cross-border team efficiency
  • Elevated Client Experience: 200% boost in client interaction and 30% shorter deal cycles
Product Images
Qtenboard interactive whiteboard front view Qtenboard interface and connectivity options Qtenboard multi-touch collaboration features Qtenboard in professional meeting environment
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, inline 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 ISO9001 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.
Contact Us

Email: info@qtenboardtouch.com

Phone: +86 15920011166

Company Details

Bronze Gleitlager

,

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 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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