98 Inch Interactive Nano Blackboard
1. The nano blackboard effectively isolates electromagnetic radiation, and can take electricity when it is moved, which is convenient for classes.
2. The middle part of the nano blackboard is an interactive teaching device, and the two sides are Nano Blackboards.Nano blackboard supports writing with a variety of pens such as ordinary chalk, dust-free chalk, water-based pens and dry-erase pens.
3. The whole Nano Blackboard only needs to connect to the network with a network cable or wirelessly, and it can realize the simultaneous Internet access of both Windows and Android systems.
Description
The 98 Inch Interactive Nano Blackboard is an advanced intelligent digital blackboard designed for modern smart classrooms, universities, training centers, and education institutions.
Combining a traditional blackboard writing experience with a 98-inch 4K interactive touchscreen display, this intelligent nano blackboard provides teachers with a complete digital teaching solution. Users can write, annotate, display multimedia content, and interact with digital resources through one integrated system.
The 98 Inch Interactive Nano Blackboard features infrared multi-touch technology, ultra-clear 4K resolution, Android smart system, wireless connectivity, and optional camera and microphone modules. It is ideal for large classrooms, lecture halls, and professional education environments.
98 Inch Large Interactive Teaching Display
- 98 inch ultra-large interactive screen
- 4K UHD 3840×2160 resolution
- Professional commercial LCD panel
- Wide viewing angle for large classrooms
- Clear image quality and smooth display performance
Interactive Nano Blackboard Design
- Combines traditional blackboard and digital display functions
- Supports chalk writing and digital annotation
- Suitable for smart classroom teaching
- Improves classroom interaction and teaching efficiency
Infrared Multi-Touch Technology
- 20-point infrared multi-touch
- Supports finger and touch pen operation
- Fast response time
- High touch accuracy
- 4mm anti-glare tempered glass
Smart Classroom Solution
- Digital teaching content display
- Interactive lessons
- Multimedia teaching
- Online education support
- Remote learning applications
Powerful Smart Hardware
- Android smart operating system
- Octa-core processor
- 4GB+32GB / 8GB+128GB optional
- WiFi 6 + WiFi 5 dual module
- Bluetooth wireless connection
Technical Specifications
| Product Name | 98 Inch Interactive Nano Blackboard |
| Product Type | Intelligent Digital E-Blackboard |
| Panel Size | 98 Inch |
| Panel Brand | CSOT |
| Display Area | 2158.85mm(L) × 1214.35mm(H) |
| Aspect Ratio | 16:9 |
| Resolution | 3840 × 2160 4K UHD |
| Brightness | 350 cd/m² |
| Contrast Ratio | 1200:1 (Hard Screen) / 4000:1 (Soft Screen Optional) |
| Response Time | ≤8ms |
| Color Support | 1.07B |
| Viewing Angle | 178° / 178° |
| OD Range | OD18 |
| Chipset | GK6780V100 |
| CPU | 8*A55, 1.5GHz |
| GPU | Mali-G52 MP2(2EE) |
| RAM / ROM | 4GB+32GB / 8GB+128GB Optional |
| Operating System | Android 12.0 |
| Touch Technology | Infrared 20 Point Multi-Touch |
| Touch Precision | ±2mm |
| Recognizable Object | 5 Points 2mm |
| Glass | 4mm Tempered Glass, Mohs Hardness Level 7, Anti-Glare |
| Touch Response Time | ≤6ms |
| Touch Input | Opaque Objects (Finger, Pen, etc.) |
| Front Interface | USB Touch ×1, HDMI ×1, Type-C ×1, USB3.0 ×3 |
| Back Interface | LINE_OUT & HEADPHONE ×1, USB2.0 ×1, TOUCH OUT 2.0 ×1, RS232 ×1, SPDIF OUT ×1, HDMI IN ×2, HDMI OUT ×1, RJ45 IN ×1, USB3.0 ×1, TF Card Slot ×1 |
| Channel | Standard 2.0 |
| Speaker | Left: 2×10W, Right: 2×10W |
| WiFi Configuration | WiFi 6 + WiFi 5 Dual Module, Supports 5G/2.4G |
| WiFi Performance | 30m² Coverage, 12m Transmission Distance in Open Space |
| Camera | 13MP / 48MP Optional |
| Sensor Resolution | 3840×3024 (15fps) |
| Maximum Video Frame Rate | 30fps@1080P |
| Microphone | 8-Array Built-in Microphone |
| Pickup Distance | 0-8M |
| Bluetooth Version | Bluetooth 5 |
| Bluetooth Performance | 12m Transmission Distance in Open Space |
| NFC | Support NFC (Optional) |
| Multi Language | Supports 24 Languages including English, Chinese, Japanese, Arabic, French, Spanish, German, Italian, Korean, Russian and more |
| Wall Mount Hole | 500 × 400mm |
| Wall Mount Screw | 4-M8 Screw Hole |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | ≤220W (Without OPS) |
| Standby Power Consumption | <0.5W |
| Material | Nano Blackboard |
| Color | Black |
| Side Blackboard Quantity | Left Side ×1, Right Side ×1 |
| Side Board Size | 1127.68 × 1311.55 × 128.6mm (×2 pcs) |
| Overall Product Dimension | 4502.4 × 1383.65 × 128.6mm |
| Main Touch Screen Package Dimension | 2402.65 × 1508.55 × 230mm |
| Side Nano Board Package Dimension | 1226 × 1421 × 245mm |
| Main Touch Screen Net Weight | 100±3kg |
| Side Nano Board Net Weight | 24.4±1kg |
| Main Touch Screen Gross Weight | 135±3kg |
| Side Nano Board Gross Weight | 41.4±1kg |
| Operating Temperature | 0 to 40℃ |
| Operating Humidity | 10% to 80% (Non-Condensing) |
| Storage Temperature | -20 to 60℃ |
| Storage Humidity | 0% to 90% (Non-Condensing) |
| Accessories Included | 1×Power Cord 2m, 1×Touch Pen, 1×User Manual, VESA, Remote Controller, Water Soluble Chalk, 2×Eraser, 2×Side Board |
| Warranty | 3 Years (Touch Screen 1 Year) |
Applications
The 98 Inch Interactive Nano Blackboard is designed for professional education and digital learning environments.
- Smart classrooms
- Primary and secondary schools
- Universities and colleges
- Training centers
- Lecture halls
- Education project solutions
- Government training rooms
Advantages of 98 Inch Interactive Nano Blackboard
- Large 98 Inch Interactive Display:
Provides a clear and immersive teaching experience for large classrooms and lecture halls. - Traditional and Digital Teaching Combination:
Combines traditional blackboard writing with advanced touchscreen technology. - Professional Smart Classroom Solution:
Supports multimedia teaching, digital annotation, online learning and interactive education. - High Performance Hardware:
Equipped with Android smart system, powerful processor, wireless connectivity and optional OPS expansion. - Reliable Commercial Design:
Built with durable tempered glass, professional LCD panel and stable structure for long-term classroom use.
Why Choose Arotouch Interactive Nano Blackboard?
Arotouch 98 Inch Interactive Nano Blackboard provides a complete smart classroom solution for schools, universities and education institutions. By combining digital display technology with traditional writing functions, it helps teachers create a more interactive, efficient and modern learning environment.
- Professional interactive display manufacturer
- OEM and ODM customization support
- Complete smart classroom solutions
- Large-size interactive display production capability
- Global education project experience
