This Blackboard Is A Digital Interactive Tool At Its Best.
1. The School’s Multi-Purpose Electric Capacity Meter Smart Digital Blackboard Can Improve Teaching Efficiency And Quality. Teachers Can Write, Graffiti, Annotate And Other Operations Directly On The Blackboard. At The Same Time, Students Can Also Conduct Interactive Question Answering, Discussion And Other Activities On The Blackboard To Better Understand And Master Knowledge.
2. Blackboard Can Also Save Teaching Costs. Digital Blackboards Can Replace Traditional Blackboards, Projectors, Computers And Other Equipment. Not Only Does It Reduce The Cost Of Equipment Maintenance And Updates, But It Also Saves Space And Makes The Classroom Tidier And More Orderly.
3. The School's Multi-Purpose Capacitive Nano-Smart Digital Blackboard Has Other Advantages, Such As: Good Visibility, Not Affected By Light, Suitable For Various Environments; Easy To Clean, Leaving No Traces, And Will Not Damage The Classroom Or Generate Noise Due To Wiping ; It Has The Characteristics Of Simple Use, Convenient Operation And Remote Control.
4. The School’s Multi-Purpose Capacitive Nano-Intelligent Digital Blackboard Is A Very Advanced And Practical Technology. It Can Improve The School's Teaching Level And Efficiency While Reducing Teaching Costs. Schools Should Actively Promote And Use This New Teaching Equipment So That Students Can Receive Education In A Better Environment.
size | 98 inch |
Panel manufacturer |
LG Display |
Visible area(mm) |
2158.848x1214.352 |
Resolution |
3840 * 2160 |
Zoom | 16:9 |
Overall brightness | ≥350cd/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) |
0.5622x0.5622 |
Refresh frequency | 60Hz |
Viewing angle | 178°(H) | 178°(V) |
Life | ≥30,000 hrs |
Color Gamut(% NTSC) | 72% NTSC |
Chromaticity | 1.07B |
HDR | SUPPORT. |
Backlight Type | D LED |
Mixing distance(OD) | OD18 |
category | Nano honeycomb blackboard, supports magnetic function |
color | black |
quantity | Left x 1, Right x 1 |
size |
1119.28*1389.64*94 mm |
chalk trough | support |
corners | Meet safety requirements |
The 98 inch capacitive nano smart digital blackboard is as shown below: