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Model No. : | JM-JN07502 |
---|---|
Brand Name : | JMSX |
species : | Blackboard |
製品説明
化学クラス-黒板機能の1つ
75インチ液晶インタラクティブディスプレイ子供用黒板
製品情報
Model |
JM-JN07502 |
Size |
75inch |
CPU |
Intel core i3/i5/i7 |
RAM |
4G |
Memory |
120G |
system |
windows10/Android 8.0 |
Product name |
nano blackboard |
Touch screen |
10/20 Point IR Touch Panel |
Blackboard Type |
Interactive blackboard |
Writing Method |
Pen/finger touch |
Input way |
finger touch,or Stylus |
Touch life times |
Over 60,000,000 times |
Touch response speed |
5ms |
Display Color |
blackboard |
Resolution |
3840*2160 UHD |
Brightness |
350(cd/m2) |
Panel Brand |
LED blackboard |
Max. viewing angle |
178° |
Contrast ratio |
1200:1 |
Application |
School Teaching+Office |
maximum power |
≤ 300W |
製品詳細
Video
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