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75 Inch Smart Digital Blackboard with I7 Processor and USB2.0 Interface for Interactive Learning

Categories Smart Digital Blackboard
Input Voltage: 180-260V AC
Touch Screen: Yes
Display Type: Flat Writing Panel
Storage: 64GB
Contrast Ratio: 5000:1
Ports: HDMI, USB
Size: 65/75/86 Inch
Aspect Ratio: 16:9
Connectivity: Wi-Fi, Bluetooth
Screen Size: 65/75/86 Inch
Interface: USB2.0/3.0
Ram: 4GB
Length: ≥4450mm
Brand Name: MTHGH
Model Number: XYC-75
Place of Origin: China
Certification: CE/FCC/ROHS/ISO9001/ISO19001
MOQ: 1 Set
Price: Negotiable
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 10000 Set
Delivery Time: 7-10 work days
Packaging Details: Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.
Multi-User Support: Yes
Smart Blackboard Size: 75 Inch 4K Flat Writing Panel
Processor: I3/I5/I7/I9
Brightness: 400cd/㎡±50
Resolution: 4K
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75 Inch Smart Digital Blackboard with I7 Processor and USB2.0 Interface for Interactive Learning

4K 86 Inch Digital Smart Whiteboard 16:9 Aspect Ratio With Intel Core i3/i5/i7/i9 Processor
86 Inch 4K 3840 x 2160 UHD Panel
≥ 4450 mm Wall-Span System Footprint
5000:1 Dynamic High Contrast
Dual System Windows & Android Engine
Product Overview

The Smart Digital Blackboard features an 86-inch 4K flat writing panel that provides a smooth, non-reflective surface for precision writing, drawing, and interactive multimedia presentation. This smart digital writing pad includes an ergonomic stylus pen for accurate and responsive touch input, built over a durable, scratch-resistant nano-tempered glass surface engineered for demanding daily use in academic and corporate spaces.

Designed with a highly intuitive user-friendly interface, the interactive board is fully compatible with generic Windows and Android operating systems, allowing seamless connection with smartphones, tablets, and laptops for immediate content sharing and collaboration.

Spanning at least 4450mm in overall physical length, this smart board wall-span system is perfectly suited for large classrooms and conference halls, ensuring crystal-clear visibility and active audience engagement for all participants, even those seated in the back row.

A wide dark smart board displaying a desktop background on its center screen
Key Features
Optics & Screen
86" 4K Flat Writing Surface

3840x2160 UHD resolution glass with high brightness and 5000:1 contrast ratio.

Wall-Span System
≥ 4450mm Total Footprint

Central 4K touchscreen flanked by magnetic nano honeycomb blackboards for dustless chalk writing.

Interactivity
Multi-User Touch Support

Simultaneous student gesture touch, stylus digital annotation, and real-time screen sharing.

System Power
Intel Core Processor

Modular OPS CPU with high-speed memory for dual Windows and Android software execution.

  • Product Name: Smart Digital Blackboard / Interactive Flat Panel Display (IFP)
  • Multi-User Support: Yes (Simultaneous multi-touch interaction for collaborative learning)
  • Contrast Ratio: 5000:1 Dynamic High Contrast for razor-sharp text legibility
  • High-Speed Connectivity Ports: HDMI, USB 2.0, USB 3.0 Pass-Through Interfaces
  • Overall Assembly Length: ≥ 4450 mm Wall-Span Footprint
  • Screen Size: 86 Inch 4K Flat Panel (Options in 65 Inch and 75 Inch Available)
  • Input Voltage Adaptability: 180-260V AC, 50/60Hz Global Power Compliance
  • Global Quality Certifications: Fully CE, FCC, RoHS, and ISO9001 Certified
Technical Specifications
Parameter AttributeSpecification Value
Product DesignationSmart Digital Blackboard & Interactive Flat Panel
Alternative ClassificationsSmart Digital Writing Pad, Intelligent Electronic Board
Screen Panel Size86 Inch Central 4K Panel
Screen Type & Resolution4K UHD Flat Writing Surface (3840 x 2160 P)
Dynamic Contrast Ratio5000:1 High Contrast Ratio
Panel Brightness Output400 cd/m² ± 50 High Luminance
Total Assembly Length≥ 4450 mm Complete Wall-Span Footprint
Processor HardwareIntel Core i3 / i5 / i7 / i9 OPS Modular Engine
Onboard Storage (SSD)64GB SSD High-Speed Storage Space
Multi-User Touch SupportYes (Simultaneous Multi-Touch Writing)
I/O Ports & InterfaceHDMI, USB 2.0, USB 3.0 Pass-Through
Input Power Voltage180-260V AC, 50/60Hz Global Power Compliance
Operating System EngineDual System Architecture (Windows & Android)
Two connected dark display panels standing next to a small PC module box
Application Scenarios

Featuring USB 2.0/3.0 interfaces and 64GB storage capacity, this Digital Smart Whiteboard provides ample space for file storage, cloud resource downloading, and multi-device content sharing. The high 5000:1 contrast ratio and 400cd/m² brightness ensure excellent legibility across diverse educational and professional environments:

  • Academic Classrooms
    Ideal for primary, secondary, and higher-education institutions. Teachers present visual lessons, draw complex diagrams, and record lectures while students collaborate directly on screen.
  • Corporate Conference Rooms
    Perfect for executive boardrooms and collaborative workspaces. Business professionals present strategy slides, annotate financial models, and lead hybrid video meetings.
  • Vocational Training Centers
    Valuable for technical instruction. Trainers deliver interactive lectures, demonstrate 3D simulations, and provide visual learning aids for large audiences.
  • Home Offices & Studios
    Useful for remote professionals to organize tasks, map strategic workflows, and lead virtual client workshops effectively.
  • Virtual Learning Environments
    Essential for distance teaching. Educators conduct virtual classes with integrated microphone and camera support while students participate remotely.
A smart blackboard with written math equations alongside a female teacher pointing at the central screen
Frequently Asked Questions
Does the 86-inch Smart Blackboard support Dual Operating Systems?
Yes, the system features a dual OS engine supporting both Windows and Android environments, enabling educators to switch between Android teaching apps and Windows software with a single touch.
What processor configurations are available for procurement?
Our modular Intel OPS PC architecture can be ordered with Intel Core i3, i5, i7, or i9 processors depending on your institutional software performance requirements.
What is the total physical length of the complete board assembly?
The complete system—including the central 4K touchscreen display and flanking magnetic nano sub-boards—spans at least 4450mm in total physical length.
What global power input standards are supported?
The board operates on a universal 180-260V AC power supply (50/60Hz), making it fully compatible with international electrical power grids for global export.
Product Gallery & Showroom Displays
A smart blackboard displaying an educational chart and diagram on its central screen
4K Educational Chart Presentation
A physical smart blackboard unit mounted on a mobile stand setup inside an office showroom
Showroom Mobile Stand Setup
Quality 75 Inch Smart Digital Blackboard with I7 Processor and USB2.0 Interface for Interactive Learning for sale
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