Smart Interactive Blackboard

1. Product Overview

The Smart Interactive Blackboard is a next-generation teaching solution that combines a height-adjustable lifting structure, infrared intelligent recognition, and classroom connectivity technology based on traditional chalkboard teaching.

Without changing teachers’ chalk-writing habits, it enables real-time synchronization, recording, storage, sharing, and playback of board content, making it ideal for modern schools and smart classroom environments.

One-sentence core advantage:

What’s written can be seen clearly from any distance, remembered completely, and reviewed anytime.

2. Dimensions & Customization

1. Reference overall size: ≥ 5000 mm × 2200 mm
2. Structure:
3. Composed of two or more equal-sized smart writing panels
4. Writing panels can move up and down alternately
5. Customization:
6. Overall size can be customized according to classroom walls and display equipment
7. Suitable for different school layouts and classroom structures

👉 Especially suitable for large classrooms, multimedia classrooms, lecture halls, and smart classrooms

3. Key Features & Highlights

1️⃣ Height-Adjustable Design for Users of Different Heights (Core Advantage)

1. Writing panels move smoothly up and down
2. Suitable for:
3. Teachers of different heights
4. Students of different age groups participating in class
5. Reduces bending, stretching, and uncomfortable postures
6. Enhances classroom interaction and student engagement

✅ Ideal for:

Primary schools, middle schools, high schools, vocational colleges, and mixed-grade classrooms

2️⃣ Real-Time Board Content Synchronization

1. Chalk writing is synchronized in real time to the display screen
2. Automatically generates digital board notes with original handwriting
3. Blackboard and large display work together, ensuring clear visibility even for students at the back

3️⃣ Intelligent Recognition — No Change in Teaching Habits

1. Automatically recognizes:
2. Chalk
3. Whiteboard markers
4. Erasers
5. Fingers
6. Automatically distinguishes between writing and erasing
7. Prevents false touches from sleeves and palms
8. Fully supports left-handed writing

👉 Teachers can start using it immediately with zero learning curve

4️⃣ Board Content Storage & Cloud Access

1. Board content can be stored:
2. Locally
3. On school servers
4. In the cloud
5. Supports after-class review and reuse
6. Helps schools easily build their own teaching resource library

5️⃣ Lesson Recording & Key Content Playback

1. Supports recording of:
2. Blackboard writing
3. Digital courseware
4. Teacher’s voice
5. Average storage per lesson: ≤ 50 MB
6. Key content can be quickly located via PPT pages
7. No need to manually drag the progress bar during review

6️⃣ Classroom Interaction & Content Sharing

1. Students can join the class via:
2. QR code scanning (e.g., WeChat)
3. Classroom access code
4. Real-time saving of personalized class notes
5. Supports uploading homework, images, and teaching materials
6. Allows multiple students to present content on the screen for discussion

7️⃣ Multi-Classroom Synchronized Teaching

1. Supports synchronized board content across multiple classrooms
2. Up to six screens can be displayed simultaneously for comparison
3. Supports zooming, annotation, and explanation
4. Ideal for demonstration classes, teaching research, and remote teaching

8️⃣ Dust-Free & Eco-Friendly Design

1. Equipped with:
2. Water-based chalk tray
3. Dust-reducing eraser system
4. Effectively reduces chalk dust
5. Protects teachers’ and students’ health
6. Low energy consumption, environmentally friendly, and durable

4. Structure & Safety Design

1. Vertical sliding structure with dual guide rails
2. Hidden lifting mechanism, no exposed moving parts
3. Integrated aluminum alloy frame, strong and durable
4. Multiple pulleys for balanced load and smooth, silent movement
5. Rubber buffers prevent pinching and collisions
6. Rounded corners comply with campus safety standards

5. Performance Specifications

1. Positioning accuracy: ±1.5 mm
2. Touch accuracy: ≤ 2 mm, no drift
3. Strong light resistance: ≥ 98,000 Lux
4. Touch lifespan (same point): ≥ 60 million times
5. Smooth and continuous writing with no breaks or jumps
6. Protection rating: IP34
7. Operating environment:
8. Temperature: −40°C to 80°C
9. Humidity: ≤ 90% RH (non-condensing)

6. Application Scenarios

1. Smart classrooms
2. Standard teaching classrooms
3. Vocational training rooms
4. Large classrooms / lecture halls
5. Teaching research and demonstration rooms

7. Summary

By combining a height-adjustable structure with intelligent interactive technology, the Smart Interactive Blackboard preserves the advantages of traditional chalkboard teaching while enabling digital recording, review, and sharing. It is an ideal solution for schools building smart classrooms and smart campuses.