75 Inch Intelligent Electronic Blackboard Input Voltage 180-260V AC
75 Inch 4K Flat Panel
Intel Core i5 4GB RAM + 64GB SSD
5000:1 Ultra Contrast Ratio
Built-in AV Camera & Microphone
Product Overview
The Smart Digital Blackboard is powered by an Intel Core i5 processor, delivering efficient and fast performance for modern educational environments. With 4GB RAM, educators can run multi-media software, 4K interactive applications, and digital whiteboards simultaneously without lag or delay. The 64GB storage capacity provides ample space for lesson plans, media files, and archived presentations.
This intelligent digital board features a ultra-responsive touch screen interface for intuitive control, allowing teachers to switch between Windows and Android operating systems, write notes with standard chalk or liquid pens, draw diagrams, and annotate presentations with ease. Equipped with specialized interactive whiteboard software, it enhances classroom engagement through screen sharing, real-time multi-student annotation, and instant quiz creation.
The integrated HD camera and noise-canceling microphone array enable seamless video conferencing and hybrid online classes, facilitating real-time remote communication. Designed for long-term durability in busy academic institutions and corporate training centers, this blackboard operates on 180-260V AC voltage while maintaining low power consumption.
Key Features
Hardware Intel Core i5 Engine
High-performance i5 CPU with 4GB RAM and 64GB storage for fluid multi-app multitasking.
Display Tech 4K 16:9 Aspect Panel
75-inch flat writing surface with 5000:1 contrast ratio and 400cd/m² brightness for bright classrooms.
AV Suite Integrated Camera & Mic
Embedded HD camera and microphone system optimized for hybrid learning and remote conferencing.
Collaboration Multi-User Touch Support
Interactive whiteboard software supporting simultaneous student touch, writing, and screen sharing.
- Product Name: Smart Digital Blackboard
- Input Voltage: 180-260V AC (Energy Efficient)
- Aspect Ratio: 16:9 Widescreen
- Storage Capacity: 64GB SSD
- Display Panel Size: 75 Inch 4K UHD
- Contrast Ratio: 5000:1 High Dynamic Contrast
- Touch Screen: Anti-Glare Multi-Touch Surface
- Software Suite: Bundled Interactive Teaching Software
- Communications: Integrated HD Camera & Mic Array
- Multi-User Support: Simultaneous Multi-Student Annotation
Technical Specifications
| Product Attribute | Specification Value |
| Product Name | Intelligent Digital Board & Smart Blackboard |
| Screen Panel Size | 75 Inch 4K Flat Panel (Options: 65"/75"/86") |
| I/O Ports & Interface | USB 2.0, USB 3.0, HDMI Input/Output, Touch USB, Audio Out |
| Processor Hardware | Intel Core i5 Processor (Modular OPS Architecture) |
| RAM & Storage | 4GB DDR RAM / 64GB SSD Storage |
| Display Brightness | 400 cd/m² ± 50 |
| Target Applications | School Teaching, Corporate Meetings, Training Centers |
| Aspect Ratio | 16:9 Widescreen |
| Contrast Ratio | 5000:1 Dynamic Contrast |
| Input Voltage | 180-260V AC, 50/60Hz |
| Multi-User Support | Yes (Simultaneous Multi-Touch Writing) |
| Integrated AV Hardware | Embedded HD Camera & Noise-Canceling Microphone |
Applications & Deployment
School Teaching: Transform traditional classrooms with interactive visual lessons on the 75-inch 4K flat writing panel. Teachers can deliver engaging multimedia content while utilizing the 64GB storage for archived lesson materials, making complex subjects easy to understand.
Business Meetings & Training: Ideal for boardroom presentations, collaborative brainstorming, and corporate workshops. The wide viewing angle and high brightness ensure clear visibility for all participants, while built-in video conferencing tools connect remote teams seamlessly.
Frequently Asked Questions
Does the 75-inch Smart Blackboard come with built-in camera and microphone?
Yes, the 75-inch unit features an embedded HD video camera and noise-canceling microphone array specifically designed for hybrid classroom teaching, lectures, and online Zoom/Teams conferencing.
What input tools work on the smart writing panel?
The nano-tempered glass writing panel supports standard dustless chalk, liquid chalk pens, touch stylus tools, and multi-finger touch gestures.
Can the processor and storage be upgraded?
Our smart blackboards utilize modular Intel OPS PC architecture. You can configure or upgrade between Intel Core i3, i5, i7, and i9 CPUs with custom RAM and SSD configurations.
What mounting options are available for installation?
The system supports fixed wall-mount bracket installations as well as heavy-duty mobile stand setups for portable showroom and classroom use.
Product Gallery & Installations
Interactive Chart & Lesson Display
Showroom Mobile Stand Setup
Campus Installation Infrastructure
