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Categories | Touch Screen Interactive Whiteboard |
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Brand Name: | Genevision |
Model Number: | MAD-850 |
Certification: | CE FCC ROSH CCC |
Place of Origin: | China |
MOQ: | 1pcs |
Price: | $800-$1000 |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 10000pcs/Month |
Delivery Time: | 5-15 days |
Packaging Details: | Carton box with bubble first, then wooden case package |
Screen size: | 85'' LCD touch whiteboard |
application: | indoor classroom touch screen whiteboard |
OS: | Android OS Windows OS option |
Voltage: | 100~240 V 50/60 Hz |
Speaker: | inside speaker |
Net weight: | 82kg |
LCD machine dimension: | 1919X1141X63MM |
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Display parameters | Backlight type | LED | |||
Screen resolution | 3840(H)×2160(V) | ||||
Perspective | 165/165/150/150(L/R/U/D) | ||||
colour | 66.8M | ||||
brightness | 500cd/m2 | ||||
Contrast | 5000:1 | ||||
Response time | 4ms | ||||
Effective display area | 1875(H)×10551mm(V) | ||||
Touch screen parameters | Principle of Identification | Infrared recognition | |||
Multi-touch | 6/10 touch dot | ||||
Anti-light interference | The screen can be used normally when illuminating the screen at various angles | ||||
Notation | Fingers, pens, any opaque objects with a diameter> 5mm | ||||
Touch accuracy | >95% touch area ±2mm | ||||
communication method | full speed USB2.0/3.0 | ||||
Surface hardness of writing screen | Physical tempering mode 7-level explosion-proof | ||||
Touch screen service life | >80000 hour | ||||
PC Configuration | CPU | Standard Intel I3/I5 optional
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RAM | Standard 4G DDR3 | ||||
hard disk | 2.5''/7200 turn 500G |
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