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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 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 on materials, components, and OEM/ODM services, effectively reducing your BOM cost
Quality Stability: Strict quality control and complete traceability system ensuring consistent batch performance
Business Focus
Our core customer base consists of 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 design 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)
Products and materials provide corresponding certification support
Value Proposition
Stable supply and production guarantee
Reduce costs and increase gross profit
Simplify processes and accelerate 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"
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
Specification
CPU
Amlogic A311D2, A73×4+A53×4 @ 2.2GHz
GPU
G52×8
Android OS
Android 13.0
RAM+ROM
4+32G/8+64G/8+128G (Optional)
WiFi
2.4g & 5g a/b/g/n +ac
Bluetooth
5.0
Interface Specifications
Interface
Quantity
HDMI OUT
×1
HDMI IN
×1
USB 3.0
×1
TYPE C (USB 2.0)
×1
LAN IN
×1
RS232
×1
Touch Screen Specifications
Feature
Specification
Touch Type
Infrared touch + zero gap bonding
Touch Points
20 points
Touch Height
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 for collaborative brainstorming sessions and real-time strategy mapping.
Product Highlights
Enterprise-Grade Interactive Conference Board with professional aesthetics
Next-Gen Visual Performance with True 4K Dual-Codec Display
Smart Connectivity Ecosystem with Hybrid Interface Hub
Dedicated Conference Computing Architecture
Commercial Value
Enhanced Meeting Efficiency & Productivity with 40%+ decision-making efficiency boost
Reduced Operational Costs with 60% maintenance cost reduction
Empowered Hybrid Work & Global Collaboration with 55% cross-border team efficiency improvement
Elevated Client Experience with 200% client interaction boost
Product Dimensions & Weight
Inch
Length (mm)
Width (mm)
Height (mm)
Gross Weight (kg)
65
1485
910
88
80
75
1707
1030
89
100
85/86
1953
1170
97
130
Frequently Asked Questions
Q: Can you provide OEM ODM SDK CDK service for the all in one interactive flat panel/whiteboard?
A: Yes, well supported. Please consult sales for the specific MOQ.
Q: Do you have stock?
A: 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.
Q: Is your company a real manufacturer?
A: Yes. Our factories are located in Guangdong Province, Thailand and Vietnam. Guangdong Province China mainly produces smart whiteboards.
Q: How is the quality of the product?
A: We have a strict QC process for the material, in house testing, in line inspections and checking before shipment.
Q: Does the product only use for school?
A: Smart whiteboards are used in a wide range of scenarios, such as school education, company meetings, hospitals, communities, and so on.
Q: How can I trust your product quality?
A: Products have CE, FCC, CCC and other certifications. Factory uses ISO90001 certification. 24-hour customer service online with 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...
