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Warranty: | 1 Year |
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75 Inch Multi-Touch Smart Interactive Board Tablet School Teaching Smart Whiteboard
Product Name
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55 inch Interactive Whiteboard
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Display
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Backlight Type
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OLED direct type
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Screen Ratio
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16:9
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Physical Resolution
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3840x 2160 UHD
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Brightness
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350-380cd/m²(center point)
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Contrast
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1200:1 (Typ.)transmission
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Display Color
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8 bit/16.7 Million
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Viewing Angle
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178°,178°
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Refresh Rate
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60Hz
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Corresponding Time
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8ms
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Audio Output Power
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8Ω10W x2
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Camera
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OPTIONAL
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Touch Type
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Infrared touch screen
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Touch Points
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20 touch points
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Touch
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Touch Writing
Surface Material |
4mm tempered glass
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Touch Screen
Sensing Method |
Fingers or other non-transparent
touch-sensitive media |
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Detection Function
And Calibration |
With software automatic detection function
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Specifications And Parameters |
Installation Method
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Wall-mounted or Mobile Stand optional
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Front Interface
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Front terminal:USB port:2 groups (shared by dual systems),
HDMI input port:1 group, Touch (external computer)port:1 group |
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Storage Environment
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Storage temperature:-20ºC~60ºC;
storage humidity:10%RH~90%RH |
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Working Environment
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Working temperature:-10ºC~55ºC;
Working humidity:10%RH~90%RH |
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Service Life
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≥50000 hours
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1. Who are we?
We are headquartered in Guangdong, China, started in 2017, and sell to foreign markets (100.00%). There are 11-50 people in total in our office.
2. How do we ensure quality?
There are always pre-production samples before mass production;
There is always a final inspection before shipment;
3. What can you buy from us?
Interactive whiteboard, interactive LCD display, all-in-one smart podium, visualizer
4. Why buy from us instead of other suppliers?
One of the most influential manufacturers in the field of interactive LCD display, all-in-one teaching system and interactive whiteboard, committed to providing innovative interactive teaching solutions, stable quality and cost-effective educational equipment.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, DDP, DDU, Express;
Accepted payment currencies: USD, RMB;
Accepted payment methods: T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Languages used: English, Chinese, Spanish, Portuguese, Arabic, Russian.