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{"title":"Qtenboard 75 Inch Interactive Whiteboard with 4K Resolution, 40-50 Touch Points,","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/cd\/737364668000c361c100dda5ce22-200x200-1\/qtenboard_75_inch_interactive_whiteboard_with_4k_resolution_2c_40_50_touch_points_2c_and_android_14_0_2b_windows_os_for_education_.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Minimum Order Quantity":"5"}}
{"title":"Qtenboard Interactive Whiteboard with AI Function Android 14.0 Windows Dual","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/e5\/706debfc8ed4e0ba0c3c1f8fa2bb-200x200-1\/qtenboard_interactive_whiteboard_with_ai_function_android_14_0_windows_dual_system_and_built_in_dms_platform_for_education.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, RoHS, COO ect.","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"High-Precision 4K Resolution Interactive Whiteboard with 40-50 Touch Points and","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/99\/a5ea5d26897546f3766f53605015-200x200-1\/high_precision_4k_resolution_interactive_whiteboard_with_40_50_touch_points_and_dual_os_for_education_and_meetings.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Minimum Order Quantity":"5"}}
{"title":"55 Inch Interactive Tv Touch Screen Whiteboard Flat Panel White Board Interactiv","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/cb\/be3c63a0eea145607fda15d54996-200x200-1\/55_inch_interactive_tv_touch_screen_whiteboard_flat_panel_white_board_interactive_smart_board_for_classroom_price.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Minimum Order Quantity":"5"}}
{"title":"50 Point Touch 4K Resolution Interactive Whiteboard with Android IOS PC Sharing","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/8f\/e2d2c8d2ba60e88635a11e62d577-200x200-1\/50_point_touch_4k_resolution_interactive_whiteboard_with_android_ios_pc_sharing_smart_digital_whiteboard.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Minimum Order Quantity":"5"}}
{"title":"75 Inch 4K HD Interactive Smart Board with 40-50 Touch Points and Dual System","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/34\/dae88c7a25b6a0167275c365bba4-200x200-1\/75_inch_4k_hd_interactive_smart_board_with_40_50_touch_points_and_dual_system_android_win11_for_school_and_office.jpg","attrs":{"Brand Name":"Qtenboard","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Minimum Order Quantity":"5"}}
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 your competitiveness.
Core Advantages
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
Core Business Focus
We serve global interactive whiteboard brand owners, system integrators, and manufacturing plants seeking OEM/ODM/CKD/SKD support.
Cooperation Models
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
Manufacturing Strength & Certification
ISO 9001 quality management system certification
Global market access support (CE, FCC, RoHS, REACH, KC, BIS, CCC)
Value Proposition
Stable supply and production guarantee
Cost reduction and increased gross profit
Simplified processes and accelerated time to market
Compliance support for smooth market access
Manufacturing expertise for practical solutions
Technical Specifications - Model 311D2-U
LCD Specifications
Specification
65"
75"
86"
LCD Size
65"
75"
86"
Resolution
3840×2160 4K
3840×2160 4K
3840×2160 4K
Brightness
350cd/m²
400cd/m²
450cd/m²
Contrast Ratio
4000:1
4000:1
4000:1
Response Time
6ms
6ms
6ms
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
Bluetooth
5.0
5.0
5.0
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
LAN IN
×1
×1
×1
Touch Screen Specifications
Specification
65"
75"
86"
Touch Type
Infrared + zero gap bonding
Infrared + zero gap bonding
Infrared + zero gap bonding
Touch Points
20 points
20 points
20 points
Touch Height
1mm
1mm
1mm
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 perfect for collaborative brainstorming sessions.
Product Highlights
Enterprise-Grade Interactive Conference Board: Professional aesthetics supporting wall-mount or mobile cart installations
Next-Gen Visual Performance: True 4K display with industrial-grade IPS panel
Smart Connectivity Ecosystem: Hybrid interface hub with multi-screen collaboration
Dedicated Conference Computing: Ensures 30+ participant video conferences with zero latency
Commercial Value
Enhanced Meeting Efficiency: 40%+ boost in decision-making efficiency
Empowered Hybrid Work: 55% improvement in cross-border team efficiency
Elevated Client Experience: 200% boost in client interaction
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.
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 ISO9001 certification. 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.
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...
