86 Inch 4K Ultra HD Smart Digital Blackboard with Dual System Android And Windows for Interactive Classroom Teaching
86-inch 4K LED smart digital blackboard with dual Android/Windows OS. Features interactive touch, magnetic nano-honeycomb panels, 450cd/㎡ brightness, and multimedia functions for enhanced classroom engagement and teaching innovation.
Brand Name:
MTHGH
Model Number:
XYC-86
Minimum Order Quantity:
1 Set
Price:
Negotiable
Supply Ability:
10000 Piece
Product Details
Highlight:
86 Inch Smart Digital Blackboard
,Smart Digital Blackboard Interactive
,School Smart Nano Blackboard
Resolution:
4K(3840*2160)Ultra HD
Aspect Ratio:
16:9
Brightness:
450cd/㎡
Screen Size:
86 Inch
Operating System:
Dual System: Android And Windows
Visible Area:
1895.04 * 1065.96 Mm
Resolution Options:
3840 * 2160 Or 1920 *1080
Overall Brightness:
≥ 50cd/m² Typ.
Brightness Uniformity:
75%
Screen Contrast:
1200:1(Typ.)-Hard Screen 4000:1(Typ.)-Soft Screen
Response Time:
≤ 8ms Typ.
Pixel Pitch:
0.4935 Mm X 0.4935 Mm
Refresh Frequency:
60Hz
Viewing Angle:
178°(H) / 178°(V)
Life:
≥ 30,000 Hrs
Color Gamut:
85% NTSC
Chromaticity:
1.07B
Backlight Type:
D LED
Product Description
Detailed Specifications & Features
86 Inch LED Smart Touch Digital Blackboard Interactive School Classroom System
86 Inch 4K LED Nano Touch Display
85% NTSC Color Gamut + HDR
CSOT / BOE / LG Grade A+ Panel Glass
Dual System Windows & Android
Product Overview
Wholesale 86 Inch LED School Classroom Nano Blackboard Intelligent Interactive Electronic Smart Blackboard
The 86 Inch LED Nano Smart Digital Blackboard represents a revolutionary educational station engineered for school classrooms and lecture halls. Utilizing cutting-edge D-LED backlighting and an expansive 86-inch anti-glare screen panel, it delivers crisp 4K visual clarity with broad 178° viewing angles. The integration of nano-smart writing surfaces enhances the teaching process with greater interactivity and innovation.
Key Advantages
Expansive Canvas
86" 4K Visual Surface
Directly project courseware, 4K videos, and diagrams with maximum legibility across large lecture halls.
Interactivity
Stylus & Touch Annotation
Students and teachers write, highlight, and erase simultaneously directly on the nano glass board.
Multimedia
Audiovisual Playback
Full 1.07B color depth, 85% NTSC gamut, and stereo audio output for enriched media engagement.
Nano Tech
Smart Learning Suite
Built-in educational applications and software supporting interactive quizzes and independent student learning.
- Expansive Display: The 86-inch LED nano intelligent digital blackboard provides extensive screen space for displaying detailed teaching content. Teachers project courseware, images, and videos clearly to every desk.
- Interactive Capabilities: Interactive touch functions enable active student participation. Using a stylus or finger touch, students write, mark, and erase directly on the blackboard in real-time.
- Multimedia Integration: Supports comprehensive audiovisual playback. Teachers enrich lessons with educational videos and class recordings, deepening student understanding and retention.
- Nano-Intelligent Technology: Built-in educational tools allow teachers to design interactive games and exercises, fostering student creativity and practical problem-solving skills.
The 86-inch LED nano smart digital blackboard represents an invaluable educational tool that delivers substantial benefits to school classrooms. By opening new possibilities for instructional innovation, such smart blackboards play an increasingly vital role in modernizing global education.
Technical Specifications
Display Parameters
| Parameter | Specification Details |
|---|---|
| Display Size | 86 Inches Central D-LED Panel |
| Panel Manufacturer | CSOT / BOE / LG Grade A+ Glass |
| Visible Area (mm) | 1895.04 x 1065.96 mm |
| Screen Resolution | 3840 x 2160 P (4K UHD) / 1920 x 1080 P Option |
| Aspect Ratio | 16:9 Widescreen |
| Overall Brightness | ≥ 350 cd/m² typical |
| Brightness Uniformity | 75% Uniform Luminance |
| Screen Contrast | 1200:1 (Hard Screen) / 4000:1 (Soft Screen) Panel Dependent |
| Response Time | ≤ 8 ms typical |
| Pixel Pitch (mm) | 0.4935 mm x 0.4935 mm |
| Refresh Frequency | 60 Hz |
| Viewing Angles | 178° (Horizontal) / 178° (Vertical) |
| Panel Lifespan | ≥ 30,000 Hours Operating Life |
| Color Gamut & Chromaticity | 85% NTSC, 1.07 Billion Colors (10-bit) |
| Blue Light & Backlight | Hardware Net Blue Light Filtering & D-LED Backlight |
| Operating System Support | Dual System Architecture (Windows & Android) |
Left & Right Sub Boards
| Category | Specification Details |
|---|---|
| Board Type | Nano Honeycomb Blackboard (Supports Dustless Chalk & Magnetics) |
| Board Color | Matte Black Non-Reflective Finish |
| Board Quantity | Left Sub-Board x 1, Right Sub-Board x 1 |
| Physical Size | 1108 mm x 1240.35 mm x 94 mm per side board |
| Chalk Trough | Full-Length Storage Chalk Trough Supported |
| Safety Corners | Rounded ABS Safety Corners Compliant with School Standards |
Product Application Scenarios
Our 86-inch LED smart digital blackboards are deployed across primary classrooms, secondary schools, universities, and corporate lecture rooms worldwide, providing reliable dual-OS interaction for teachers and students alike.
Frequently Asked Questions
Which panel glass manufacturers are used in the 86-inch display?
We utilize Grade A+ 4K D-LED panels sourced directly from CSOT, BOE, and LG, delivering 3840x2160 resolution, 1.07B colors, and ultra-wide 178° viewing angles.
Does the 86-inch Nano Smart Blackboard support Dual Operating Systems?
Yes, the system seamlessly supports dual OS functionality, allowing instant switching between Windows and Android environments depending on teaching software requirements.
How do the flanking nano honeycomb sub-boards operate?
The left and right sub-boards feature matte black nano-honeycomb surfaces that support standard dustless chalk, liquid chalk pens, and magnetic teaching tools.
What vision protection features are built into the blackboard?
The display panel features built-in Net Blue Light filtering and anti-flicker D-LED backlighting to prevent eye fatigue during long teaching hours.
Interactive Gallery & Classroom Visuals
Classroom Side Angle Display View
Educational Chart & Diagram Presentation
Synchronized Multi-Device Learning
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