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Qtenboard Interconnected Green Board for Smart Classroom
Sizes
75-inch: 4300 × 1305 × 150 mm, 86-inch: 4300 × 1305 × 150 mm, 98-inch: 4800 × 1450 × 150 mm
Board Surface
Metal lacquer (matte finish)
Type
Interactive whiteboard, smart touch display
Qtenboard LCD After-Sales Service
• Minimum 1–3 years warranty
• Local distributors for repair & replacement
• Spare parts support for bulk orders
• Remote technical support & system upgrades
• FCC/CE/RoHS/ISO Certified
• Professional CRM for fast response & tracking
• 24/7 online service
• Experienced multilingual sales team
• OEM/ODM long-term support
Join Qtenboard as Our Distributor or Agent
Technical specifications:
Qtenboard Interconnected Green Board — Interactive Enamel White Board Accessory Solution
Key Features
- Real-Time Handwriting Synchronization — Chalk or marker writing on the Interconnected Green Board instantly digitizes to the interactive whiteboard or all-in-one screen, enabling every student in the room to see handwritten content clearly on the large display.
- Premium Enamel Writing Surface — Featuring a scratch-resistant, anti-stain enamel surface, the Interconnected Green Board is easy to erase and delivers long-lasting clarity, standing up to intensive daily classroom use.
- Smooth Sliding Track System — High-precision rails allow effortless switching between digital content and chalk writing on the Interconnected Green Board, letting teachers move seamlessly between traditional and digital teaching modes.
- Strong Aluminum Alloy Frame — Engineered with a reinforced aluminum alloy frame, the Interconnected Green Board is designed for intensive, long-term classroom use, ensuring structural stability across thousands of sliding cycles.
- Smart Classroom Compatibility — The Interconnected Green Board works with mainstream Android/Windows IWBs and all-in-one teaching systems. Built-in intelligent interconnection modules enable full cross-device linkage between the side green boards and the central display.
- Dual Teaching Mode — Combining digital interaction and traditional chalk teaching, the Interconnected Green Board preserves the familiar handwriting experience of classic green boards while unlocking the full convenience of digital classrooms.
- Multiple Size Options — Available in standard configurations for 65", 75", 86" or custom classroom sizes, the Interconnected Green Board can be matched to the height of your main display unit for a seamless fit.
- Bidirectional Control & Data Backup — Teachers can operate the central interactive screen directly from either side Interconnected Green Board, and all writing traces, courseware materials and digital annotations across panels are synchronized and stored automatically.
- One Main Panel with Two Auxiliary Boards — The Interconnected Green Board system adopts a scientific "one main panel with two auxiliary boards" hardware architecture, centered on an intelligent interactive teaching panel and paired with two coordinated green side boards.
Application Scenarios
- Smart classrooms with interactive whiteboards or all-in-one displays — the Interconnected Green Board seamlessly integrates into existing smart classroom infrastructure.
- Schools upgrading from traditional sliding chalkboards to modern Interconnected Green Board systems.
- Classrooms needing synchronized handwriting for better visibility — the Interconnected Green Board ensures every handwritten note appears clearly on the central display.
- Hybrid and digital learning environments where the Interconnected Green Board bridges analog and digital teaching.
- Universities, K–12 schools, and training centers deploying Interconnected Green Board solutions for daily instruction.
- Spaces requiring both analog and digital teaching tools — the Interconnected Green Board delivers both without compromise.
- Classroom renovation projects seeking a lightweight, high-efficiency upgrade path built around the Interconnected Green Board.
Why Choose Qtenboard Interconnected Green Board?
- Enamel Surface Advantage — the Interconnected Green Board delivers a clearer, stronger writing surface with a longer lifespan than standard painted boards.
- Digital Handwriting Sync — the Interconnected Green Board offers a unique capability absent in traditional boards: real-time digitization of chalk writing to the interactive display.
- Enhanced Teaching Efficiency — chalk content written on the Interconnected Green Board becomes visible on the large interactive display, improving engagement and comprehension for all students.
- Seamless Smart Classroom Integration — the Interconnected Green Board is ideal for modern digital teaching, compatible with mainstream Android and Windows teaching systems.
- Professional Manufacturing Quality — the Interconnected Green Board is stable, reliable, and built to education-grade standards for years of continuous operation.
- Expanded Writing Space — the Interconnected Green Board triples available writing area through three seamlessly connected panels, solving the limited display area of single screens.
- Automatic Data Backup — all teaching content on the Interconnected Green Board is backed up in real time, allowing teachers and students to retrieve, replay and export classroom records after class.
Product Overview
- The Qtenboard Interconnected Green Board is a purpose-built accessory system designed to extend and enhance interactive whiteboard functionality in modern classrooms. It consists of one intelligent main panel and two auxiliary green boards that work together as a unified teaching surface.
- Unlike traditional sliding chalkboards, the Interconnected Green Board integrates intelligent interconnection modules that enable real-time handwriting synchronization, bidirectional control, and automatic data backup across all panels.
- This Interconnected Green Board solution is ideal for B2B buyers seeking to equip schools, universities, and training centers with a future-proof teaching tool that respects traditional handwriting while embracing digital efficiency.
- As a leading Interconnected Green Board manufacturer and supplier, Qtenboard delivers education-grade quality, customizable dimensions, and full compatibility with mainstream interactive flat panels and all-in-one teaching systems.
How the Interconnected Green Board Works
- Intelligent Interconnection Module — At the heart of the Interconnected Green Board system lies a built-in intelligent interconnection module that bridges the side green boards and the central interactive display. This module captures handwriting input and transmits it in real time to the main screen.
- Real-Time Data Transmission — When a teacher writes on the Interconnected Green Board with chalk or marker, the writing is instantly digitized and displayed on the interactive whiteboard or all-in-one screen, ensuring no student misses a single note.
- Bidirectional Operation — The Interconnected Green Board supports bidirectional control: teachers can operate the central interactive screen from either side board, switching slides, annotating content, or launching applications without returning to the main panel.
- Automatic Data Backup & Export — All writing traces, annotations, and courseware interactions on the Interconnected Green Board are automatically stored. Teachers can export classroom records as PPT, Word, PDF, or image files for review, sharing, or assessment.
- No Internet Required — The Interconnected Green Board synchronization works via local wired or wireless connection, ensuring reliable operation even in classrooms with limited or no internet access.
Benefits for Teachers and Students
- For Teachers — The Interconnected Green Board reduces the need to constantly turn between the board and the screen, improves lesson flow, and preserves the natural handwriting experience while leveraging digital tools.
- For Teachers — With the Interconnected Green Board, lesson content can be prepared in advance, annotated live, and saved automatically, significantly reducing repetitive writing and after-class review time.
- For Students — The Interconnected Green Board ensures that even students sitting at the back of large classrooms can clearly see handwritten content projected on the big screen, improving comprehension and engagement.
- For Students — Classroom records from the Interconnected Green Board can be exported and shared, giving students access to complete notes for revision and self-paced learning.
- For Administrators — The Interconnected Green Board extends the lifespan of existing interactive displays, reduces the need for multiple screens, and provides a cost-effective upgrade path for smart classroom transformation.
Integration with Smart Classroom Systems
- The Interconnected Green Board is fully compatible with mainstream Android and Windows interactive whiteboards, interactive flat panels (IFPs), and all-in-one teaching systems.
- It integrates seamlessly with popular teaching software, including courseware platforms, annotation tools, and classroom management applications, making the Interconnected Green Board a versatile addition to any smart classroom.
- For schools using OPS (Open Pluggable Specification) modules, the Interconnected Green Board can be configured to work directly with the existing computing module, eliminating the need for additional hardware.
- The Interconnected Green Board also supports wireless screen mirroring and multi-device connectivity, allowing teachers to switch between devices and teaching modes effortlessly.
Customization & OEM/ODM Services
- As a professional Interconnected Green Board manufacturer, Qtenboard offers extensive customization options to meet the specific needs of distributors, integrators, and educational institutions.
- Size Customization — The Interconnected Green Board can be produced in custom dimensions to match any display size, including 65", 75", 86", 98", and larger formats.
- Surface & Color Options — Choose from standard green enamel, white enamel, or custom colors for the Interconnected Green Board surface to align with your brand or classroom design.
- Logo & Branding — OEM/ODM services allow your logo to be printed on the frame, packaging, and user manual of the Interconnected Green Board.
- Packaging Customization — Custom packaging solutions for the Interconnected Green Board are available to support retail, bulk distribution, and tender requirements.
- Accessory Bundling — The Interconnected Green Board can be bundled with chalk, erasers, markers, and installation kits for a complete classroom-ready package.
Technical Specifications
| Specification | Detail |
|---|---|
| System Architecture | One main panel + two auxiliary Interconnected Green Board panels |
| Compatible Sizes | 65", 75", 86", 98" (custom dimensions available) |
| Surface Material | Premium enamel, scratch-resistant & anti-stain |
| Writing Compatibility | Standard chalk and dustless chalk; whiteboard markers for white board models |
| Frame Material | Reinforced aluminum alloy |
| Sliding Track System | High-precision rails for smooth panel movement |
| Connectivity | Local wired or wireless; no internet required for sync |
| Data Backup | Real-time synchronization and storage across all panels |
| File Export Format | PPT / Word / PDF / Image |
| Operating Systems | Android / Windows IWB and all-in-one teaching systems |
| Installation | Wall-mounted; mobile stand optional |
| Control Mode | Bidirectional control from side boards or central screen |
| Writing Area | Tripled via three connected panels |
| Power Supply | AC 100–240V, 50/60Hz |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 50°C |
Comparison Table
| Feature | Qtenboard Interconnected Green Board | Traditional Sliding White Board |
|---|---|---|
| Handwriting Synchronization | ✔ Real-time sync to IWB/All-in-one screen | ✘ No digital synchronization |
| Material | ✔ Premium enamel, scratch & stain-resistant | ✘ Standard painted surface |
| Teaching Mode | ✔ Digital + chalk dual mode | ✘ Chalk only |
| Durability | ✔ Long lifespan, easy maintenance | ✘ Lower durability, more wear |
| Smart Classroom Compatibility | ✔ Fully compatible | ✘ Not compatible |
| Bidirectional Control | ✔ Operate central screen from side boards | ✘ Manual operation only |
| Data Backup & Export | ✔ Real-time storage, export as PPT/PDF/Image | ✘ No data retention |
| Writing Area | ✔ Tripled through three connected panels | ✘ Limited to single board area |
| Internet Requirement | ✔ No internet needed for sync | ✘ N/A |
| Customization | ✔ Size, color, logo, packaging | ✘ Limited options |
Installation & Setup
- The Interconnected Green Board system is designed for straightforward wall-mounted installation, with mobile stand options available for flexible classroom layouts.
- Side board dimensions can be customized to match the height of your existing or new interactive display unit, ensuring a seamless visual and functional fit.
- The Interconnected Green Board connects to the main display via built-in intelligent interconnection modules — no complex wiring or external controllers required.
- For schools upgrading from traditional sliding chalkboards, the Interconnected Green Board can be retrofitted into existing classroom configurations with minimal modification.
- Each Interconnected Green Board shipment includes a detailed installation guide, mounting hardware, and access to remote technical support for smooth deployment.
- Professional on-site installation services are available for large-scale Interconnected Green Board projects, ensuring optimal alignment and system calibration.
Deployment Considerations for B2B Buyers
- Volume Ordering — the Interconnected Green Board is available for bulk procurement with flexible MOQ options for distributors and educational institutions.
- Custom Sizing — both standard and custom dimensions are available for the Interconnected Green Board to match specific classroom layouts and display configurations.
- Integration Ready — the Interconnected Green Board is compatible with Qtenboard interactive flat panels as well as mainstream third-party IWB and IFPD brands.
- Certification & Compliance — the Interconnected Green Board meets education-grade manufacturing standards, suitable for institutional procurement processes.
- Logistics Support — Qtenboard provides comprehensive export documentation, container loading plans, and shipping coordination for Interconnected Green Board orders worldwide.
Quality Assurance & Certifications
- Every Interconnected Green Board undergoes rigorous quality control at multiple stages of production, from raw material inspection to final packaging.
- The Interconnected Green Board is manufactured under ISO 9001 quality management systems, ensuring consistent product quality and process reliability.
- Our Interconnected Green Board products comply with CE, RoHS, and FCC standards, meeting international environmental and safety requirements.
- Each Interconnected Green Board is backed by a comprehensive warranty and supported by a dedicated after-sales team for technical assistance and spare parts supply.
Packing & Delivery
- The Interconnected Green Board is packed in reinforced export cartons with foam protection to prevent damage during transit.
- Custom packaging options are available for Interconnected Green Board orders, including branded boxes, palletized loading, and container optimization.
- Standard lead time for Interconnected Green Board production is 15–25 working days after order confirmation, depending on order volume and customization requirements.
- We support multiple shipping methods for Interconnected Green Board deliveries, including sea freight, air freight, and express courier, with complete export documentation.
Warranty & After-Sales Support
- Qtenboard offers a standard 1-year warranty on the Interconnected Green Board, covering manufacturing defects and component failures.
- Extended warranty options are available for Interconnected Green Board orders, providing up to 3 years of comprehensive coverage.
- Our technical support team provides remote assistance for Interconnected Green Board installation, configuration, and troubleshooting.
- Spare parts for the Interconnected Green Board, including sliding tracks, interconnection modules, and frames, are available for long-term maintenance.
Success Stories
- Case Study 1: Primary School Smart Classroom Upgrade — A K–12 school in Southeast Asia deployed 40 sets of the Interconnected Green Board across grades 1–6. Teachers reported a 30% reduction in time spent repeating board work, while students showed improved attention and note-taking accuracy.
- Case Study 2: University Lecture Hall Renovation — A university in the Middle East integrated the Interconnected Green Board into 12 large lecture halls. The bidirectional control feature allowed professors to move freely while teaching, and automatic data backup enabled students to download complete lecture notes after class.
- Case Study 3: Corporate Training Center — A multinational company equipped its training rooms with the Interconnected Green Board to support hybrid workshops. The system's compatibility with existing video conferencing tools and interactive displays made it a seamless addition to their digital learning infrastructure.
Maintenance & Care Guide
- Clean the Interconnected Green Board surface regularly with a soft, dry cloth or a mild detergent solution to maintain clarity and erase performance.
- Avoid using abrasive cleaners or sharp objects on the Interconnected Green Board enamel surface, as these may cause scratches or permanent damage.
- Inspect the sliding track system of the Interconnected Green Board periodically and remove dust or debris to ensure smooth operation.
- For optimal performance, use standard chalk or dustless chalk on the Interconnected Green Board. Whiteboard markers are recommended for white board models only.
- Store spare Interconnected Green Board panels in a dry, temperature-controlled environment when not in use.
Frequently Asked Questions
Q1: Does the sync function work with any interactive whiteboard?
Yes. The Interconnected Green Board supports mainstream Android and Windows teaching systems, and is compatible with a wide range of IWB and IFPD brands.
Q2: What is special about the enamel surface on the Interconnected Green Board?
It is scratch-resistant, moisture-resistant, easy to clean, and long-lasting — far more durable than standard painted surfaces on traditional boards.
Q3: Do we need special chalk for the Interconnected Green Board?
No. Standard chalk and dustless chalk both work perfectly on the Interconnected Green Board surface, without damaging it.
Q4: Is internet required for handwriting synchronization?
No. The Interconnected Green Board sync works via local wired or wireless connection — no internet access needed.
Q5: Can the Interconnected Green Board be customized?
Yes. Both standard and custom sizes are available for the Interconnected Green Board, including configurations for 65", 75", 86", 98" and beyond.
Q6: How many side boards can be connected?
The Interconnected Green Board system supports both two-board (one main + one side) and three-board (one main + two sides) configurations, depending on classroom requirements.
Q7: What file formats can be exported from the Interconnected Green Board?
Writing and annotation content from the Interconnected Green Board can be saved and exported as PPT, Word, PDF, or image files for easy sharing and review.
Q8: Does the Interconnected Green Board support touch input?
The Interconnected Green Board itself is a writing surface; touch interaction is handled by the central interactive display. The side boards transmit handwriting data, while touch operations are performed on the main screen or via compatible pens.
Q9: Can I use the Interconnected Green Board with an existing projector?
Yes. The Interconnected Green Board can be paired with a projector and an interactive whiteboard, provided the IWB supports external handwriting input or screen synchronization.
Q10: Is there a mobile app for the Interconnected Green Board?
Qtenboard provides companion software for classroom management and content export. The Interconnected Green Board works with standard teaching software, and a dedicated app is available upon request.
Q11: What is the warranty period for the Interconnected Green Board?
The standard warranty for the Interconnected Green Board is 1 year, with extended warranty options available for up to 3 years.
Q12: Can the Interconnected Green Board be used outdoors?
The Interconnected Green Board is designed for indoor classroom use. Outdoor use is not recommended as it may affect the enamel surface and electronic components.
Q13: How do I become a distributor for the Interconnected Green Board?
We welcome B2B partnerships. Please contact us at info@qtenboardglobal.com or via WhatsApp at +86 18124715048 to discuss distribution opportunities for the Interconnected Green Board.
Q14: Does the Interconnected Green Board require special maintenance?
Minimal maintenance is needed. Clean the Interconnected Green Board surface with a soft cloth, keep the sliding tracks free of debris, and avoid abrasive materials.
Q15: What is the lead time for a bulk order of Interconnected Green Boards?
Standard lead time for Interconnected Green Board orders is 15–25 working days after deposit and artwork confirmation. Custom orders may require additional time.
Related Resources
- Learn more about how the interconnected interactive whiteboard system transforms modern classroom teaching with synchronized handwriting and dual-board functionality.
- Explore practical smart classroom deployment strategies for integrating the Interconnected Green Board into your existing educational infrastructure.
