86 Inch Smart Interactive Screen Digital Blackboard with Infrared Multi Touch and 3840*2160 Resolution for Educational Meetings
86-inch smart interactive screen touch blackboard for educational meetings and institutional training. Features 3840*2160 resolution, 350cd/㎡ brightness, infrared multi-touch with 20 points, and 16:9 aspect ratio. Provides full interaction, rich multimedia resources, and intelligent functions for enhanced teaching efficiency.
Smart Screen Touch Blackboard
,Interactive Screen Touch Blackboard
,Classroom Smart Black board
The classroom education and training intelligent interactive screen touch blackboard represents innovative technology that is gaining widespread adoption in educational institutions. This advanced system integrates traditional blackboard functionality with modern projector technology, providing teachers and students with a more efficient and convenient teaching tool.
- Full Range Interaction: Direct touch-screen writing, marking, and erasing capabilities eliminate the need for traditional chalk and erasers, saving time and reducing health impacts
- Rich Multimedia Resources: Connect computers and devices to display video, audio, and animation content, making classes more engaging and interactive
- Intelligent Functions: Automatic recognition of teacher and student operations with adaptive handwriting thickness, color adjustment, and automated grading capabilities
This smart interactive touch blackboard provides comprehensive teaching support through full-range interaction, multimedia resources, and intelligent functionality. As technology continues to advance, these systems will play an increasingly important role in education, offering enhanced support for student learning.
| Parameter | Specification |
|---|---|
| Size | 86 inch |
| Panel Manufacturer | CSOT/BOE/LG |
| Visible Area (mm) | 1895.04 × 1065.96 |
| Resolution | 3840 × 2160 P |
| Aspect Ratio | 16:9 |
| Overall Brightness | ≥ 50cd/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 |
| Category | Specification |
|---|---|
| Type | Nano honeycomb blackboard, supports magnetic function |
| Color | Black |
| Quantity | Left × 1, Right × 1 |
| Size | (1108 × 1240.35 × 94)mm |
| Chalk Trough | Support |
| Corners | Meet safety requirements |
75 Inch Interactive Display Board with 20 Points Touch and 3840*2160 Resolution for Conference Rooms
