86 Inch Teaching Interactive Digital Blackboard Larger Screen
Product Overview
The 86-inch teaching interactive intelligent digital blackboard
represents a new generation of educational equipment that leverages
advanced digital technology to deliver a more efficient teaching
experience for both students and educators. This innovative
solution offers numerous advantages, including enhanced content
comprehension and improved classroom efficiency.
Key Features & Benefits
- Large 86-inch Screen: Provides exceptional visibility for both students and teachers,
ensuring clear viewing of courseware content and detailed
explanations
- Interactive Teaching Capabilities: Enables active student participation through teacher-student
interaction, significantly improving classroom efficiency and
educational quality
- Digital Technology Integration: Assists teachers in tracking student learning progress and helps
students better master educational content
This practical educational device delivers an efficient and
convenient teaching experience that benefits both educators and
learners. As technology continues to evolve, educational equipment
is becoming increasingly intelligent and digital, promising a more
vibrant and engaging future for education.
Technical Specifications
| Specification | Details |
|---|
| Size | 86 inches |
| Panel Manufacturer | CSOT/BOE/LG |
| Visible Area (mm) | 1895.04 × 1065.96 |
| Resolution | 3840 × 2160 |
| Aspect Ratio | 16:9 |
| Overall Brightness | ≥ 350 cd/m² (typ.) |
| Brightness Uniformity | 75% |
| Screen Contrast | 1200:1 (Typ.) - Hard Screen
4000:1 (Typ.) - Soft Screen
According To Panel Depends |
| Response Time | ≤ 8ms (typ.) |
| Pixel Pitch (mm) | 0.4935 × 0.4935 |
| Refresh Frequency | 60Hz |
| Viewing Angle | 178° (H) / 178° (V) |
| Life | ≥ 30,000 hrs |
| Color Gamut (% NTSC) | 85% NTSC |
| Chromaticity | 1.07B |
| Net Blue Light | SUPPORT |
| HDR | SUPPORT |
| Backlight Type | D-LED |
Left and Right Sub Boards
| Category | Details |
|---|
| Type | Nano honeycomb blackboard, supports magnetic function |
| Color | Black |
| Quantity | Left × 1, Right × 1 |
| Size | 1108mm × 1240.35mm × 94mm |
| Chalk Trough | Support |
| Corners | Meet safety requirements |
