75 Inches 4K Resolution Smart Digital Blackboard with Infrared Touch for Interactive Teaching
75-inch smart digital blackboard with 4K resolution, dual Android/Windows systems, infrared touch technology, and multimedia functions. Ideal for classrooms and training with chalk/marker writing support and customizable size/color options.
Brand Name:
MTHGH
Model Number:
XYC75
Minimum Order Quantity:
1 Set
Price:
Negotiable
Supply Ability:
10000 Piece
Product Details
Highlight:
Electronic Smart Digital Blackboard
,Smart Digital Blackboard 75 Inch
,Teaching smart electronic blackboard
Panel Type:
LED
Brightness:
350cd/m2
Operating System:
Android+Windows7/10
Aspect Ratio:
16:9
Resolution:
3840*2160
Screen Size:
75 Inches
Touch Technology:
Infared Touch
Touch Point:
40 Points
Cursor Speed:
180 (dot /s)
Touch Resolution:
32768x32768
Effect Touch Size:
>8(mm)
Positioning Accuracy:
<2(mm)
Touch Lifetime:
More Than 60,000,000 Single Touch Or Click
Connecting Port:
USB 2.0/3.0/ Type C
Document Scanner:
8 MP, Support Size A4
Storage Temperature:
-30°C~60°C
Operation Temperature:
-10°C~45°C
LCD Type:
DLED Display
Product Description
Detailed Specifications & Features
Personal Training Smart Digital Blackboard 75 Inches For Teaching & Electronic Chalk Instruction
75" (86"/98" Custom) 4K DLED Display Area
40 Touch Points 32768x32768 IR Resolution
8MP Scanner A4 Document Capture
Dual System Windows & Android Engine
Product Overview
75 Inch All-in-One Blackboard / IFPD Interactive Station
Highly integrated with a multi-point infrared interactive blackboard system, featuring a central 75-inch smart board flanked by dual writing sub-boards supporting real chalk and marker writing to form a complete multimedia classroom solution.
Electronic Intelligent Digital Blackboard 75 Inches For School Teaching: With the rapid development of educational technology, electronic intelligent digital blackboards have become an essential teaching tool. Featuring a 75-inch central display, this station demonstrates tremendous advantages in classroom engagement and lesson presentation.
Visual Legibility
75" 4K Widescreen Panel
Allows students across the entire auditorium to clearly see text, educational charts, and multimedia resources in vivid detail.
Real-Time Interaction
Infrared Touch Writing
Teachers write, mark, and control interactive teaching applications on screen during live lectures.
Multimodal Media
Video & Audio Support
Presents intuitive teaching content via video and audio to stimulate student curiosity and participation.
Document Capture
8MP A4 Scanner & Camera
Built-in 8MP document scanner/camera supporting A4 page capture for instant lesson material sharing.
- The 75-inch large screen allows students to clearly see the content presented by the teacher, whether text, charts, or multimedia materials.
- Highly interactive electronic digital blackboard enabling teachers to touch the screen to write, mark, and execute applications in real time.
- Utilizes rich multimedia functions to present vivid teaching content through video and audio to stimulate student learning interest.
- Combines physical chalk writing side-wings with a 4K digital touchscreen for a complete hybrid teaching experience.
In summary, applying a 75-inch electronic intelligent digital blackboard in school teaching delivers substantial educational benefits, improving instructional efficiency while providing a richer learning experience for students.
Technical Specifications
| Specification Parameter | Verified Details |
|---|---|
| System Sizing & Appearance | Factory matching with 75 inch main display unit |
| Screen Display Size | 75 Inches (86 inch and 98 inch customizable) |
| Built-in Camera Array | Yes (Integrated camera included) |
| Touch Sensing Technology | Infrared Touch Sensing Matrix |
| Touch Input Method & Size | Finger, Pointer, or any Opaque Object (>8mm effective size) |
| Mobile Stand Compatibility | YES (Mobile floor stand supported) |
| Gesture Recognition | Supported (Multi-finger gesture controls) |
| Native File Export Formats | Supports direct file saving as PPT / Word / PDF / Image formats |
| Infrared Touch Points | 40 Touch Points Matrix |
| Cursor Tracking Speed | 180 dot/s tracking velocity |
| Touch Grid Resolution | 32768 x 32768 Touch Resolution |
| Positioning Tracking Accuracy | < 2 mm High-Precision Accuracy |
| Touch Sensor Lifetime | Exceeds 60,000,000 single touches or clicks |
| Connecting Interface Ports | USB 2.0 / USB 3.0 / Type-C Ports |
| Operating System Compatibility | Universal Dual System Supported (Windows & Android Engine) |
| Document Scanner / Camera | 8 MP Document Camera, supporting A4 size scanning |
| Working Environment Limits | Indoor Environments Only |
| Storage Environment Conditions | Temperature: -30°C to 60°C; Humidity: 0% to 95% RH |
| Operation Environment Conditions | Temperature: -10°C to 45°C; Humidity: 10% to 90% RH |
Product Attributes & Hardware
| Product Attribute | Hardware Value |
|---|---|
| Product Name | Interactive Blackboard |
| Product Type Classification | All in One PC Whiteboard / IFPD |
| Size Options Available | 75 inch (Customizable: 86 inch, 98 inch) |
| Whiteboard Color Options | White, Green, Black (Optional Surface Selection) |
| Multi-OS System Support | Android, Windows, Linux, Mac, etc. |
| Target Application Scope | Meeting Room, Classroom, Training Center |
| Side Board Features | Optional side bar display on left and right writing boards |
| Included Accessories Package | Stylus, Pen, Soft Eraser Included |
| Onboard Annotation Software | Supported (Interactive digital software pre-loaded) |
| Physical Chalk Writing | Supported on side boards |
| Display Screen Scale | 16:9 Widescreen Configuration |
| LCD Display Type | DLED Backlight Display |
Product Gallery & Real Demonstrations
Frequently Asked Questions
Does the 75-inch Smart Blackboard support Dual Operating Systems?
Yes, the system features a dual OS engine supporting Windows, Android, Linux, and Mac environments, enabling educators to switch between teaching apps and desktop software seamlessly.
What document scanning and camera features are included?
The unit includes an integrated 8MP document scanner camera supporting up to A4 page size scanning for real-time paper document display and digital annotation.
Can traditional chalk or markers be used on side boards?
Yes, the flanking side boards support physical chalk and marker writing in white, green, or black color options, providing a complete hybrid writing solution.
Are OEM/ODM customization options available for bulk procurement?
Yes, as a factory-direct manufacturer, we offer full OEM/ODM customization covering size choices (75", 86", 98"), logo branding, side board color finishes, and custom packaging.
Product Gallery & Showroom Displays
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