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Infrared 400cd/M2 55" Touch Screen Interactive Whiteboard

Infrared 400cd/M2 55" Touch Screen Interactive Whiteboard

Brand Name Genevision
Model Number MAD-550
Certification CE FCC ROSH CCC
Place of Origin China
Minimum Order Quantity 1pcs
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 55'' lcd touch whiteboard monitor
aspect ratio 5000:1
display area 1210(H)×680(V)mm
Response time 4ms
backlight type LED
Brightness 400cd/m2
Color 16.7M
Detailed Product Description

55inch school all in One touch teaching whiteboard screen with PC inside and support Android OS

LCD screen specification

 

Backlight

 

LED backlight
 screen resolution1920(H)×1080(V)
 view angle165/165/150/150(L/R/U/D)
 color16.7
 brightness400cd/m2
 Contrast5000:1
 Response time4ms
 Effective display area1210(H)×680(V)mm
Touch screen parametersPrinciple of IdentificationInfrared recognition
 Multi-touch6/10 dot touch
 Anti-light interferenceThe screen can be used normally when illuminating the screen at various angles
 NotationFingers, pens, any opaque objects with a diameter> 5mm
 Touch accuracy

>95% touch area is ±2mm

 

 communication methodfull speed USB2.0/3.0
 Surface hardness of writing screenPhysical tempering mode 7-level explosion-proof
 Touch screen service life80000 Over hours

Product Tags: 55" Touch Screen Interactive Whiteboard   400cd/M2 Touch Screen Interactive Whiteboard   Infrared Interactive Smart Board  
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