MTHGH 65 Inch Digital Smart Whiteboard Multi-User Support & Wall-Span System (Length ≥4450mm)
65 Inch 4K UHD Flat Writing Panel
≥ 4450 mm Overall Wall-Span System
5000:1 High Contrast Glass
Dual System Windows & Android OS
Product Overview
The MTHGH 65 Inch Smart Digital Blackboard features a central 65-inch 4K flat writing panel engineered for precision chalk writing, digital drawing, and dynamic courseware presentation. Delivering an overall screen brightness of 400cd/m² ±50 and an ultra-high 5000:1 contrast ratio, lecture content remains crisp, sharp, and easy to read from every desk in brightly lit classrooms and executive meeting spaces.
This versatile interactive flat panel (IFP) solution bridges classic chalk writing with digital technology across academic K-12 classrooms, higher-education auditoriums, and corporate boardrooms. Educators deliver engaging, interactive lessons while business executives lead seamless client presentations using smooth multi-touch controls.
Manufactured with high-durability nano-tempered safety glass and micro-magnetic aluminum honeycomb side wings, the complete wall-span system measures at least 4450mm in overall length. It arrives pre-integrated with essential hardware and interactive software for quick mounting and immediate classroom operation.
Key Features
Optics 65" 4K Flat Panel
3840x2160 UHD resolution glass with 400cd/m² brightness and 5000:1 contrast ratio.
Wall-Span ≥ 4450mm Footprint
Seamless combination of central multi-touch display and traditional chalk/marker side writing wings.
Interactivity Multi-User Touch
Simultaneous student gesture touch, digital stylus annotation, and screen mirroring support.
System Engine Dual OS Architecture
Configurable Intel Core i3/i5/i7/i9 processors with 4GB RAM supporting Windows and Android.
- 65-inch 4K UHD flat writing surface with anti-glare nano glass
- High panel brightness: 400cd/m² ±50 for glare-free visibility
- Ultra-high dynamic contrast ratio: 5000:1 for razor-sharp text
- System Memory: 4GB RAM + onboard SSD high-speed storage
- High-Speed I/O Ports: HDMI, USB 2.0, USB 3.0, and Touch USB
- Multi-user support for simultaneous student touch annotation
- Total System Wall-Span Length: ≥ 4450 mm overall assembly
- Universal Input Voltage: 180-260V AC energy-efficient power supply
Technical Specifications
| Product Attribute | Specification Details |
| Product Name | Intelligent Digital Board & Smart Blackboard |
| Alternative Designations | Digital Smart Whiteboard / Interactive Flat Panel Display |
| Physical Screen Size | 65 Inch 4K Flat Writing Surface |
| Overall Wall-Span Length | ≥ 4450 mm Complete Assembly |
| Physical Resolution | 3840 x 2160 P (4K Ultra HD) |
| Screen Contrast Ratio | 5000:1 Dynamic High Contrast |
| Panel Brightness | 400 cd/m² ± 50 High Luminance |
| Processor Options | Intel Core i3 / i5 / i7 / i9 OPS Modular Engine |
| System Memory (RAM) | 4GB RAM High-Speed Memory |
| I/O Ports & Interface | HDMI, USB 2.0, USB 3.0, Touch USB, Audio Pass-Through |
| Multi-User Support | Yes (Simultaneous Multi-Touch Writing) |
| Input Power Voltage | 180-260V AC, 50/60Hz Global Power Adaptability |
| Operating Systems | Dual System Supported (Windows & Android Engine) |
| Target Applications | School Teaching, University Lectures, Corporate Meetings |
Classroom & Corporate Applications
In primary schools and universities, the MTHGH XYC Smart Digital Blackboard transforms lecture delivery into an interactive learning environment. Teachers write on the board with chalk or digital stylus, stream 4K educational videos, and mirror remote student devices for active classroom participation.
In corporate conference halls and executive meeting areas, the large 16:9 aspect ratio display projects slides, spreadsheets, and engineering models with extreme clarity. Business executives benefit from seamless real-time annotation during strategy sessions and video conferences.
Training centers and vocational institutions utilize the electronic chalkboard for engaging multimedia demonstrations. Configurable Intel Core processors (i3/i5/i7/i9) handle multi-window software effortlessly while operating on energy-efficient 180-260V AC power.
Frequently Asked Questions
Does the MTHGH 65-inch board 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 a 5000:1 contrast ratio?
The 5000:1 dynamic contrast ratio produces deep blacks and razor-sharp text clarity, ensuring that formulas, diagrams, and small fonts remain legible from any seat in large lecture halls.
How long is the total wall-span system?
The complete system—including the central 65-inch 4K touchscreen and flanking magnetic nano sub-boards—spans at least 4450mm in total physical length.
What global power standards are supported?
The unit operates on 180-260V AC wide voltage input (50/60Hz), making it fully compatible with international electrical power grids for worldwide export.
Product Gallery & Details
MTHGH Touch Interface Detail
4K Educational Chart Presentation
Showroom Mobile Stand Installation
Campus Installation Infrastructure
