离岸价格
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Minimum Order
位置:
-
最小订单价格:
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最小订单:
10
包装细节:
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交货时间:
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供应能力:
1000
付款方式:
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China
联系人 Mr. tonny
chuangye, shenzhen, guangdong
Technical Items Technical Specification Model DS****3HD Dimensions ***0Ã***0Ã*6 Temperature **0âto*0â Humidity ****0% Product Weight ? *0kg Function of projection of board Projection Size *3inch Projection Gain available Viewing Angle **0 degree in Horizon **0 degree in Vertical Surface Material PET material/Matt surface Electric performance Induction Way Electromagnetic induction Power Input USB power supply or ******0VAC, *0/*0HZ AC Current Consumption =**0mA(USB power supply, no extra power) Signal Interface USB2.0 The Maximum Length USB Cable Can Support *0m Transmission Speed *2M/s Anti-light Intensity Use under direct sunlight Scanning Speed The first point *5 ms, consecutive points 8 ms Cursor Speed **0 points / sec Display Resolution ***6****6(Depends on the actual computer and projector resolution) Display Ratio 4:3 or *6:9 Optionalaccessories Wall-mounted Annex Included Electronic Pen Included Interactive Whiteboard Software Installation CD-ROM Drive Included Trolley Optional Software category ***** Classroom Optional ***** Meeting Software Optional *****, Exhibition DedicatedSoftware Optional
