Specifications
Brightness :
400cd/㎡±50
Screen Size :
75 Inch
Aspect Ratio :
16:9
Connectivity :
USB2.0/3.0, HDMI
Length :
≥4450mm
Ram :
4GB
Display Type :
Flat Writing Panel
Ports :
HDMI, USB
Storage :
64GB
Resolution :
4K
Processor :
I5
Contrast Ratio :
5000:1
Touch Screen :
Yes
Smart Blackboard Size :
75 Inch 4K Flat Writing Panel
Multi-User Support :
Yes
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 Piece
Delivery Time :
7-10 work days
Packaging Details :
Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.
Interface :
USB2.0/3.0
Input Voltage :
180-260V AC
Operating System :
Not specified
Brand Name :
MTHGH
Model Number :
XYC-75
Place of Origin :
China
Description
USB 2.0/3.0 Interface Intel Core i5 Smart Digital Blackboard 5000:1 Contrast Ratio & 16:9 4K Display
75 Inch 4K UHD Flat Writing Panel
≥ 4450 mm Overall Wall-Span System
5000:1 Dynamic High Contrast
Dual System Windows & Android Engine
Product Overview

This intelligent digital smart whiteboard revolutionizes collaborative learning, brainstorming sessions, and group discussions with its advanced multi-user support feature. Multiple users interact with the board simultaneously using stylus tools or finger touch, enabling real-time contribution and idea sharing among students, teachers, and corporate team members.

Designed for exceptional user-friendliness, the board features an intuitive and responsive touch screen interface for easy navigation and system control. With 64GB SSD storage capacity and 4GB RAM, educators and business presenters have ample high-speed space for lesson slides, video courseware, and heavy multimedia presentation files.

Highly versatile and suitable for diverse deployment scenarios including K-12 classroom teaching, university lecture halls, corporate executive boardrooms, and large audience presentations, this digital blackboard delivers complex concepts with visual impact. Its 180-260V AC wide input voltage range ensures continuous reliability across international power infrastructure grids.

Key Features
Display Glass
75" 4K Flat Writing Surface

Anti-glare tempered safety glass with 400cd/m² brightness and 5000:1 contrast ratio.

Processing Power
Intel Core i5 Engine

High-performance i5 processor with 4GB RAM and 64GB SSD storage for fluid multi-app multitasking.

Wall-Span System
≥ 4450mm Footprint

Spacious central touchscreen flanked by nano honeycomb magnetic sub-boards for chalk writing.

I/O Connectivity
USB 2.0/3.0 & HDMI

Multi-port pass-through array supporting unified single-cable links for Windows and Android OS.

  • Product Name: Smart Digital Blackboard / Interactive Flat Panel (IFP)
  • Display Panel Brightness: 400 cd/m² ±50 High Luminance Output
  • Universal Input Voltage: 180-260V AC, 50/60Hz Global Power Compliance
  • Processor Architecture: Intel Core i5 Processor (Optional i3/i7/i9 Configurations)
  • Target Application Scope: K-12 School Teaching, Higher Education, Executive Meetings
  • System Memory & Storage: 4GB System RAM + 64GB Onboard SSD Storage
  • Interactivity: Multi-user touch collaborative support with gesture control
  • International Quality Standards: Fully CE, FCC, RoHS, and ISO9001 Certified
Category Synonyms & Alternative Names: Smart Digital Writing Pad, Intelligent Digital Board, Digital Smart Whiteboard, Electronic Touch Chalkboard, 4K UHD Interactive Teaching Totem.
Technical Specifications
Parameter Attribute Specification Value
Product Name Smart Digital Writing Pad & Electronic Blackboard
Smart Blackboard Size 75 Inch 4K Flat Writing Panel
Central Screen Display Size 75 Inch Panel (Configurations in 65" & 86" Available)
Total Assembly Length ≥ 4450 mm Complete Wall-Span Unit
Display Resolution & Aspect Ratio 3840 x 2160 P (4K UHD) / 16:9 Widescreen
Dynamic Contrast Ratio 5000:1 Contrast Ratio
Panel Brightness Output 400 cd/m² ± 50 High Luminance
Processor Hardware Intel Core i5 Processor (Modular OPS Module)
RAM & System Storage 4GB RAM / 64GB SSD Storage
I/O Ports & Interface HDMI Input/Output, USB 2.0, USB 3.0, Touch USB Pass-Through
Multi-User Support Yes (Simultaneous Multi-Touch Writing)
Input Power Voltage 180-260V AC, 50/60Hz Global Power Compliance
Operating System Engine Dual System Architecture (Windows & Android Engine)
Applications & Performance

Perfect for school teaching in academic classrooms, lecture halls, and corporate conference rooms, the MTHGH XYC Intelligent Digital Board features a 16:9 aspect ratio that optimizes all displayed video content for a seamless viewing experience. The 5000:1 contrast ratio highlights every visual detail, enabling teachers and presenters to emphasize key points effectively during active lectures.

I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching

The user-friendly interface with high-speed USB 2.0 and USB 3.0 ports ensures easy connectivity to laptops, tablets, and document cameras, making presentations and lectures interactive. For meeting scenarios, the intelligent electronic blackboard functionality allows users to write, draw, and annotate directly on the screen, facilitating real-time discussion, strategy collaboration, and brainstorming sessions.

This innovative product transforms teaching and executive meeting experiences, making it an essential investment for modern educational institutions, vocational training centers, and corporate office environments worldwide.

Frequently Asked Questions
Does the MTHGH 75-inch 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 is the advantage of the 5000:1 contrast ratio and 400cd/m² brightness?
The 5000:1 contrast ratio combined with 400cd/m² brightness produces deep black levels and sharp text legibility, ensuring that formulas and small presentation fonts remain easy to read from the back of sunlit classrooms.
How long is the total physical wall-span length of the product?
The complete system—including the central 75-inch 4K touchscreen 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 worldwide export.
Product Gallery & Showroom Displays
I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching
4K Educational Chart Presentation
I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching
Showroom Mobile Stand Installation
Send your message to this supplier
Send Now

I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching

Ask Latest Price
Watch Video
Brightness :
400cd/㎡±50
Screen Size :
75 Inch
Aspect Ratio :
16:9
Connectivity :
USB2.0/3.0, HDMI
Length :
≥4450mm
Ram :
4GB
Contact Supplier
video
I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching
I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching
I5 Processor Smart Digital Blackboard with 5000:1 Contrast Ratio and 16:9 Aspect Ratio for Interactive Teaching

Xingyicheng (Shenzhen) Technology Co., Ltd.

Verified Supplier
4 Years
shenzhen
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Seller, Other
Total Annual :
10000-2000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement