75 Inch Smart Digital Blackboard with I3/I5/I7/I9 Processor and 64GB Storage for Interactive Teaching
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
7-10 Work Days
Brand:
MTHGH
Product Description
Teaching Must-Have 75 Inch 16:9 Ratio 450CD/M² Smart Digital Blackboard
Essential For Efficient Teaching
This 75-inch Smart Digital Blackboard is a powerful intelligent interactive teaching device designed to revolutionize classroom experiences. Featuring a large 86-inch screen with an excellent 1200:1 contrast ratio, it integrates nano touch technology, LCD display, and computer host functionality.
The system seamlessly combines touch interaction, multimedia teaching, and traditional chalk writing capabilities, bridging the gap between conventional teaching blackboards and modern interactive technology. The surface is crafted from anti-glare nano tempered glass that effectively filters 90% of harmful light, providing essential eye protection for extended classroom use.
Engineered with dustproof, waterproof, and riot-proof characteristics, this digital blackboard meets the demanding requirements of educational environments—ensuring low dust accumulation, high safety protection, and reliable performance during high-frequency operation.
Product Features
- Product Name: Smart Digital Blackboard
- Brightness: 350cd/m²
- Storage: 64GB
- Processor: I3/I5/I7/I9
- RAM: 4GB
- Screen Size: 75 Inch 4K Flat Writing Panel
- Ports: HDMI, USB
- Resolution: 3840×2160@60Hz
- Touch Technology: Nano Film
- Touch Points: 20-Points
- Product Dimension: 4200×1306.5×127.6mm
Technical Parameters
| Parameter | Specification |
|---|---|
| Android System | 11.0/13.0 |
| ROM EMMC | 32G/64G |
| RAM DDR3 | 4G/8G |
| VGA Input Support Resolution | 640×480/800×600/1024×768/1280×768/1280×800/1280×960/1280×1024/1360×768/1440×900/1600×1200/1920×1080@60Hz |
| Touch Response Time | <15ms |
| Input Ports | Rear: HDMI 2.0 ×2; VGA ×1; Audio×1; USB 3.0 ×1; USB 2.0×1, RJ45 ×1, SD CARD ×1; AV-IN×1; YPbPr ×1; RS232 ×1; USB Touch Port (B)×1; Wifi×1, DP ×1 Front: 1×HDMI, 1×TOUCH USB, 3× USB, 1×Type-c |
| Output Ports | Rear: AV-out×1; HeadPhone×1; SPDIF×1; HDMI ×1 |
| Front Buttons | 11KEY (POWER, SOURCE, MENU, VOL+, VOL-, CH+, CH-, PC, ES, ENTER, HOME) |
| Rating Voltage | AC(100-240)V～50/60HZ |
| Rating Power | 3.5A |
| Work Temperature | 0°C～40°C |
| Touch Points | 20-points Touch |
| Touch Object | Finger or pcap pen |
| Touch Technology | Capacity |
| Accuracy | <2mm |
| Continuous Response Time | <8ms |
| Cursor Speed | >240 dot/s |
| Touch Interface | USB2.0/USB3.0 |
| Touch System Support | WINDOWS /LINUX/MAC /Android |
| Touch Times | Same position more than 60,000,000 times |
Applications
Equipped with USB 2.0/3.0 interfaces and 64GB storage capacity, the Smart Digital Blackboard is suitable for various applications and scenarios:
School Teaching
The Smart Digital Writing Board is perfect for classroom teaching, helping educators create engaging and interactive courses. Teachers can easily write, draw, and annotate content in real time, making learning more dynamic and efficient. Students can also interact with the digital smart whiteboard to enhance participation and collaboration.
Professional Meetings
In professional environments, the digital smart whiteboard serves as a valuable tool for presentations, brainstorming sessions, and collaborative work. Team members can share ideas, annotate documents, and visualize concepts on the large 86-inch screen. The advanced features enable seamless communication and efficient workflow during meetings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xingyicheng (Shenzhen) Technology Co., Ltd.
Location
Room 203, Building B, No. 115 Guangqiao North Road, Xinqiang Community, Xinhu Street, Guangming District, Shenzhen
Contact Person
Luo