4K Slim Smart 75 Inch LCD Interactive Whiteboard
Product Description The interactive whiteboard is a display screen that integrates various functions of projectors, interactive whiteboards, speakers, TVs, and short video conference terminal equipment. It clearly shows that the video file format plays video, on-site speakers, display writing,...
Product Description
The interactive whiteboard is a display screen that integrates various functions of projectors, interactive whiteboards, speakers, TVs, and short video conference terminal equipment. It clearly shows that the video file format plays video, on-site speakers, display writing, document marking, storage, distribution and other professional meeting needs.
Structure of Product
Interactive board main by the screen, display, size, processor has and other components, the most current market is the infrared touch screen and capacitive screen conference all-in-one machine, from the price dimension, the infrared conference touch all-in-one machine cheaper some.
Material of Product
The following are the main materials and components of the whiteboard: sheet metal shell, screen, tempered glass, motherboard, electrical board, power supply, daughter card, logic board, antenna, camera.
Specifications
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LCD Panel Size
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75 inch
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Resolution
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4k 3840×2160
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Panel back light
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TFT-LCD Module
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Panel Protection
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Tempered Glass,Anti-Glare glass
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Picture scale
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16:9
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Refresh frequency
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60Hz
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Gamut NTSC(Typ)
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72%
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Backlight Type
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DLED
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Android Configuration
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CPU
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ARM Cortex A73*2 and A53*2
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GPU
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Dual core Mali-G51
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RAM
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4GB
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ROM
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32GB
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WIFI
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2.4GHz/5 GHz
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Bluetooth
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Support
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Android OS
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Android 8.0/11
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Input/output
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HDMI 2.0,VGA,T-RF,USB 2.0,USB3.0,TF card,AV,RGB,RS232,Touch Port,Earphone,SPDIF
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Features
1.Android system supports document presentation, smart annotation, multi-touch, document PPT/image/video presentation, and welcome message interface creation.
2.Support meeting content sweep a key to take away, but also support email sharing send.
3.IR touch supported: to write by stylus or fingers directly on the panel. Short response time with precise operation like erasing, enlarging etc.
The Interactive smart board of Technology in the Classroom
The interactive smart board has positively impacted today’s classrooms and changed both how students learn and how teachers teach.
When teachers Interactive smart board technology in the classroom, they’re leveraging something students love and, even more so, opening doors to an infinite world of knowledge. With classroom technology, students now have access to information beyond what’s published in their textbooks. What’s more, they have access to digital portfolios, teaching guides, e-books, and real-time feedback on both student and teacher performance.
Why choose HDFocus?
Our facility is ISO 9001 certified and has achieved the authoritative Energy Star certification.
To sum up our journey, our products have been exported to more than 80 countries around the world, and are very popular in all countries and markets. And our products have passed CCC, CE, FCC, RoHS, IP65, IP66 and other certifications. Currently, HDFocus can be customized with interactive displays ranging from 55 to 110 inches. If you have any business needs, feel free to contact us, there will be a professional sales consultant team to provide solutions for you.
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