55 inch UHD 4K Android 11 touch screen interactive board for school
55 inch interactive flat panel allow 20 simultaneous touch points without extra driver required. Smart board use infrared light color infrared technology so it can achieve multi points touch simultaneously. Digital interactive whiteboard uses full HD 3840x2160 interactive led screen with wide 178-degree viewing angles. Without any distractions, it is easier to have a higher and smoother presentation no matter in the classroom or meeting room.
Features
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Electronic whiteboard for teaching- Dual system--One-click switch between Windows system or Android system
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Intelligent whiteboard- Smart Writing. Zoom in and out, Gesture Erasure, Drag Free, One-button Clear.
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Smart board application: Conference rooms, schools, kindergartens, training institutions, exhibition halls, etc
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Interactive flat Panel touch screen Specification :
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name
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specification
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Screen size
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55 Inch
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Screen ratio
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16:9
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Pixel pitch
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0.5622*0.5622mm
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resolution
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Full HD 1080p (1920x1080)
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color
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(optional)
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brightness
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380cd/square meter
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Contrast ratio
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5000:1
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Viewing angle
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178°
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Service Life
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60000H
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name
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Interactive flat Panel
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Touch type
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Infrared touch 20 points
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Touch resolution
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3840X2160
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Response time
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6ms
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Hardness
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Morse level 7
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Transmittance
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White glass≥95%,
anti-glare glass≥80%(optional)
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Glass thickness
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4mm tempered glass
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Power consumption
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≤1w
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Operating life
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≥60,000,000 times to click
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Operation System
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WIN7/WIN8/WIN10/Android 8.0/ Android 9.0/ Android 11.0 (optional)
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Power supply system
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USB
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APPLICATION
Qunji adheres to the principle of Quality,Value,Service,Efficiency.Qunji has provided products and solutions to more than 10,000 customers from all over the world,we have our own experienced R&D and QC staffs to guarantee the product quality,technology and designs.Prefessional pre-sales and after-sales support team will do 18 hours online service to help customers come to great success.4 production line, All products are certified by CE/ROHS/FCC/CCC.
Interactive whiteboard are widely used for Conference rooms, schools, kindergartens, training institutions, exhibition halls, etc.
FAQ
Q:Can you provide OEM service for the interactive flat panel displays?
A: Yes,well supported.We can customize it according to your requests.
Q:Do you have stock?
A:We keep 3000-5000 units in Stock every single Month.
Q: Is your company a real manufacturer?
A: Our company is the professional lcd display manufacturer in Panyu district, Guangzhou city, you are the mostly welcomed to visit our factory anytime.
Q: How is the quality of the product?
A: Our products have been strictly tested high quality by QC before shipping to customers. And we do own brand selling in domestic China market on line, our brand is “Qunji”. So quality is the first thing for us!
Q: Does the product only use for school?
A: Our products are widely used in Hospital, School, office, meeting room, shopping mall etc.
Q: How can I trust your product quality?
A: We have more than 10 years export experience. From material purchasing to product delivery, we have own professional staff and procedures to prevent potential quality risk. Our products have been approved by CE & ROHS etc.
Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly. we have Professional technology will serve you.
