86 Inch 4K UHD Smart Digital Blackboard with 1200:1 Contrast Ratio for Interactive Learning
65/75/86 Inch DLED Touch Panel Display IR Smart Digital Board with 1200:1 contrast ratio, 4K resolution, and 400 cd/㎡ brightness. Features USB/HDMI ports, 64GB storage, 4GB RAM, and supports digital writing conversion with QR code sharing for education.
Brand Name:
MTHGH
Model Number:
XYC-86
Minimum Order Quantity:
1 Set
Price:
Negotiable
Supply Ability:
10000 Piece
Product Details
Highlight:
IR Smart Digital Board
,75 Inch Smart Digital Board
,86 Inch Smart Digital Board
Storage:
64GB
Ports:
HDMI, USB
Brightness:
400 Cd/㎡±50
Interface:
USB2.0/3.0
Contrast Ratio:
1200:1
Display Area:
1895.04*1065.96mm(85.6 Inch)
Input Voltage:
180-260V AC
Physical Resolution:
3840*2160
Processor:
I3/I5/I7/I9
Video Format:
PAL、NTSC、SECAM
Ram:
4GB
LCD Type:
D LED
Screen Scale:
16:9
Viewing Angle:
178°V178°
Color:
10bit,10.7
Touch Response:
<15ms
Rated Current:
3.5A
Working Temperature:
0°C～40°C
Product Description
Detailed Specifications & Features
65/75/86 Inch DLED Touch Panel Display IR Smart Digital Board & Interactive Whiteboard
65" / 75" / 86" DLED Touch Panel Display
400 cd/m² High Luminance Output
1200:1 Contrast High Contrast DLED Panel
Dual System Windows & Android Engine
Product Overview
Advanced smart digital blackboard featuring a high-contrast DLED display with a 1200:1 contrast ratio, designed specifically for modern educational classrooms and professional corporate environments.
Interactive Whiteboard Solution
This innovative solution addresses the limitations of traditional interactive whiteboards by supporting simultaneous physical chalk and digital stylus pen writing while enabling full digital content preservation. Written annotations can be instantly converted into digital pages and shared effortlessly via QR codes. Fully compatible with interactive whiteboards, blackboards, and IFPD display systems.
Key Features & Spotlight Capabilities
Display Optics
86" 4K Flat Writing Panel
High-contrast DLED widescreen display panel with 1200:1 contrast ratio and 400cd/m² brightness.
Touch Matrix
Infrared Multi-Touch
High-speed USB 2.0/3.0 connectivity supporting multi-user touch interaction.
Power Flexibility
180-260V AC Input
Wide voltage input power supply ensuring reliable global installation and operation.
AV Connectivity
HDMI & USB Ports
Seamless peripheral connectivity for laptops, PCs, and external media storage.
- Product Name: Smart Digital Blackboard / Interactive Flat Panel
- High-Speed Interface: USB 2.0 / USB 3.0 Pass-Through Ports
- Input Power Voltage: 180-260V AC Wide Voltage Supply
- Panel Screen Brightness: 400 cd/m² ± 50 High Luminance
- Smart Blackboard Size: 86 Inch 4K Flat Writing Panel (65", 75", 86" Available)
- Port Connectivity Array: HDMI, USB Pass-Through Interfaces
Technical Specifications
| Specification Parameter | Verified Details (86" Smart Digital Blackboard) |
|---|---|
| LCD Display Type | D-LED (Direct-LED Backlight) |
| Physical Screen Resolution | 3840 x 2160 P (4K UHD) |
| Panel Luminance Brightness | 350 cd/m² (Configurable up to 400 cd/m²) |
| Dynamic Contrast Ratio | 4000:1 (High Contrast DLED) |
| Active Display Area | 1895.04 mm x 1065.96 mm (85.6 Inch Diagonal) |
| Screen Aspect Ratio Scale | 16:9 Widescreen Configuration |
| Viewing Angle & Color Depth | 178° Vertical x 178° Horizontal; 10bit (10.7 Billion Colors) |
| System Software Engine | Dual System Supported (Windows & Android Engine) |
| System Memory & Storage | 3GB DDR3 RAM / 32GB EMMC ROM Storage |
| Touch Response Speed | < 15ms Response Time |
| Touch Point Capacity | 10 / 20 / 40 Points Infrared Multi-Touch Matrix |
| Touch Sensor Technology | Capacitance & Infrared Touch Technology |
| Positioning Accuracy | < 2 mm High-Precision Tracking |
| Rated Voltage & Frequency | AC 100-240V ~ 50/60Hz Global Power Compliance |
| Working Temperature Range | 0°C to 40°C Operating Environment |
| Physical Chassis Dimensions | 4200 x 1306.5 x 127.6 mm (Bare Metal Size) |
Included Accessories Package
- Touch Stylus Pen * 1
- USB Touch Cable (1.5 Meters) * 1
- AC Power Cable (1.8 Meters) * 1
- Software Installation CD * 1
- Wireless Remote Control Unit * 1
- Official Factory Warranty Card * 1
Product Gallery & Real Visuals
Frequently Asked Questions
Does the DLED Touch Panel Display 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 seamlessly.
How can written annotations be preserved and shared?
Written whiteboard annotations can be converted into digital pages and shared instantly with students via QR codes or exported into standard digital file formats.
What touch point options are available for the display?
The infrared and capacitive touch matrix can be configured with 10, 20, or 40 simultaneous touch points depending on your collaborative application requirements.
Are OEM/ODM customization options available for bulk procurement?
Yes, as a direct manufacturer, we offer full OEM/ODM customization covering custom branding logos, memory configurations, software packages, and export packaging.
Product Gallery & Showroom Displays
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