4K Anti Glare Blackboard 85" Smart Touch Screen Interactive Flat Panel Smart Board For School
4K anti-glare teaching school electronic blackboard 85-inch panel size is a high-tech product used in the education field. This blackboard uses advanced 4K technology and an anti-glare design to effectively improve the teaching effect. At the same time, the 85-inch large screen allows students to clearly see what the teacher is teaching.
The biggest advantage of this blackboard is its 4K technology. High-definition images and videos allow students to see the content presented by the teacher more clearly. Moreover, the anti-glare design allows the blackboard to remain clear even in brightly lit environments. This is very important for schools, as light in classrooms often affects student learning.
In addition, the 85-inch large screen is also a major advantage of this blackboard. Traditional teaching blackboards are often only a few dozen inches long, and students need to observe very carefully to see the content clearly. The large screen of this blackboard allows students to more easily see the content presented by the teacher, which not only reduces students' visual fatigue, but also improves their learning efficiency.
In short, the 4K anti-glare teaching school electronic blackboard 85-inch panel size is a very practical teaching tool. It makes full use of the advantages of modern technology to bring a more advanced and efficient teaching experience to schools. This will play an important role in cultivating future talents.
Specification
| size | 85 inch |
| Panel manufacturer | CSOT/BOE/LG |
| Visible area(mm) | 1895.04 * 1065.96 |
| Resolution | 3840 * 2160 P |
| Zoom | 16 : 9 |
| Overall Brightness | 500cd/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 |
| Backlight Type | D LED |
Left And Right Sub Board Parameters
| category | Nano honeycomb blackboard, supports magnetic function |
| color | black |
| quantity | Left X 1, Right X 1. |
| size | 1108mm X 1240.35mm X 94mm. |
| chalk trough | support. |
| corners | Meet safety requirements |
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4k Anti Glare Electronic Blackboard For Teaching School 85 Inch Images
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