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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
classroom tv touch screen interactive smart whiteboard with computer digital signage smart board kiosk
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
| |||
RAM | Standard 4G DDR3 | ||||
hard disk | 2.5''/7200 turn 500G |
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85" 66.8M Touch Screen Smart Board Interactive Whiteboard Images |