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Xingyicheng (Shenzhen) Technology Co., Ltd.

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China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch
China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch

  1. China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch
  2. China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch
  3. China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch
  4. China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch
  5. China 75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch

75 Inch Smart Digital Blackboard with 3840*2160 Resolution and Multi-Touch

  1. MOQ: 1 Set
  2. Price: Negotiable
  3. Get Latest Price
Touch Points 40 Points
Positioning accuracy <2mm
Viewing Angle 178°
LCD type DLED
Working temperature 0°C~40°C
Panel Size 75 Inche
Color 10bit,10.7
Rated current 3.5A
Input Voltage 180-260V AC
Touch response time <15ms
Rated voltage AC(100-240)V~50/60HZ
Bezel color Aluminum frame(Black color)
Packaging Details Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.
System support Win10/Win8/Win7/Mac/Android
Screen scale 16:9
Payment Terms L/C,T/T,Western Union
Supply Ability 10000 Piece
Delivery Time 7-10 Work Days
Brightness 350cd/㎡±50
Contrast ratio 1200:1
Resolution 3840*2160
Cursor speed >240dot/mm
Brand Name MTHGH
Model Number XYC75
Certification CE FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Touch Points 40 Points Positioning accuracy <2mm
Viewing Angle 178° LCD type DLED
Working temperature 0°C~40°C Panel Size 75 Inche
Color 10bit,10.7 Rated current 3.5A
Input Voltage 180-260V AC Touch response time <15ms
Rated voltage AC(100-240)V~50/60HZ Bezel color Aluminum frame(Black color)
Packaging Details Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread. System support Win10/Win8/Win7/Mac/Android
Screen scale 16:9 Payment Terms L/C,T/T,Western Union
Supply Ability 10000 Piece Delivery Time 7-10 Work Days
Brightness 350cd/㎡±50 Contrast ratio 1200:1
Resolution 3840*2160 Cursor speed >240dot/mm
Brand Name MTHGH Model Number XYC75
Certification CE FCC Place of Origin China
High Light Teaching Smart Digital BlackboardSmart Digital Blackboard 75 InchCustomized digital blackboard for teaching
Customized Smart Digital Blackboard 75 Inch Screen Teaching Solution (Model TE-GR-75)
75" / 86" Screen Size Options
3840 x 2160 4K UHD Resolution
20-Point Touch Capacitive Glass Tech
Dual Operating OS Windows & Android
Product Overview

The MTHGH Intelligent Digital Blackboard revolutionizes modern education with advanced multi-touch display engineering. This 75-inch interactive display combines multiple functionalities—including an electronic whiteboard, 4K multimedia projector, and high-performance OPS computing module—into one seamlessly integrated solution.

Key Features
Writing Tech
Dual Writing Modes

Seamless transition between traditional dustless chalk writing on magnetic wings and capacitive digital touch.

Collaboration
Wireless Screen Share

Real-time wireless content mirror, multi-user voting system, and live multi-finger annotation tools.

Security & System
Touch Lock & Self-Check

One-key self-checking diagnostics, touch lock settings for secure operation, and background recording.

Connectivity
Single Cable Link

Unified interface pass-through supporting Android and Windows OS environments with minimal cabling.

  • Multi-finger touch writing and bundled interactive annotation software
  • Dual writing modes: traditional magnetic blackboard and digital handwriting
  • Real-time wireless screen sharing and multi-device collaboration
  • Background recording functionality for archiving class lectures
  • Interactive voting system and advanced gesture recognition
  • One-key self-checking system and touch lock security settings
  • Single cable connectivity across Windows and Android operating systems

Transform your classroom with this innovative educational tool that enables online teaching, real-time interaction, and comprehensive courseware demonstrations. The digital blackboard records teaching sessions for student review and connects directly to internet cloud resources for enriched learning experiences.

Technical Specifications
Specification Parameter Technical Details
Model Identifier TE-GR-75 System Series
Display Size Options 75 Inch (86 Inch Optional Configuration)
Screen Resolution 3840 x 2160 P (4K UHD)
Luminance Brightness 350 cd/m² ± 50
Contrast Ratio 1200:1 Dynamic Contrast
Viewing Angles 178° (Horizontal) / 178° (Vertical) Wide View
Color Depth & Gamut 10-Bit Color Depth, 10.7 Billion Colors
Simultaneous Touch Points 20 Points Simultaneous Multi-Touch Input
Touch Sensing Technology High-Precision Capacitive Touch Technology
Touch Response Speed < 15 ms First Response, < 8 ms Continuous Track
Supported Operating OS Windows, Android, Linux, Mac System Compatibility
Android System Memory High-Speed Android OS Engine with Expanded EMMC Storage & DDR Memory
Input & Output Ports 2 x HDMI 2.0, 1 x VGA + AUDIO, 2 x USB (2.0 & 3.0), LAN, Wi-Fi, Bluetooth, OPS Slot
Power Supply Requirements AC 100-240V, 50/60Hz, 3.5A Universal Input
Included Accessories
  • Capacitive Touch Stylus Pen * 1
  • USB Touch Pass-Through Cable (1.5M) * 1
  • AC Power Cable (1.8M) * 1
  • Software Suite Download & License Card * 1
  • Handheld Remote Controller * 1
  • Factory Warranty & Quality Card * 1
Frequently Asked Questions
Does the TE-GR-75 blackboard support dual operating systems?
Yes, the system seamlessly supports dual OS operation across Windows and Android environments, allowing educators to switch between Android apps and modular Windows software with a single touch.
What capacitive touch features are included?
The 75-inch panel utilizes 20-point capacitive touch sensing, offering under 8ms response times, gesture erasing, and multi-finger writing support.
Can teaching sessions be recorded for remote students?
Yes, the included software features background screen and audio recording functionality, allowing lesson archives to be saved and shared online.
Product Gallery & Installations

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller,Other

  • Year Established:

    2017

  • Total Annual:

    10000-2000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Xingyicheng (Shenzhen) Technology Co., Ltd.
  • Room 203, Building B, No. 115 Guangqiao North Road, Xinqiang Community, Xinhu Street, Guangming District, Shenzhen
  • https://www.interactiveswhiteboard.com/

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