全民彩票
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佳时交互式电子白板
产品参数：
JBL-986
1.感应方式红外感应
2.书写方式笔或手指
3.分辨率:4096*4096
4.光标速度120点/秒
5.消耗电流:<85mA
6.JOSS JC-3086B6接口USB2.0
7.规格(英寸:86
8.长宽比列43
9.物理尺寸1771*1282*38
10.有效感觉区:1632*1142
11.重(Kg):26
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