55 65 Inch Interactive Display 4k Smart Classroom Board

 Material of product

• The shell is made of aluminum alloy with good corrosion resistance
• Aluminum surface is easy to naturally produce a layer of dense and firm AL2O3 protective film, can well protect the shell from corrosion, long service life.
• The interactive whiteboard is made up of four basic components: an LCD display, tempered glass, a dual system, and a casing. The ultimate quality of the interactive whiteboard is determined by the many setups of each module.

4K ultra clear large screen: 4K ultra clear anti glare display screen, data, video and other content can be clearly restored, and the presentation is excellent; The screen hardness is scratch resistant, and the writing touch is optional.

• Massive educational resources, built-in full set of teaching courseware computer system easy to operate, can be expanded freely download software
• Bright classroom, multimedia courseware, high interest can play pictures, videos, audio and so on, super sound picture quality.
• Double the efficiency of teaching and lesson preparation, saving time and labor. Wireless with the same screen, mobile phone, tablet, computer content can be transmitted.

Specification

To ensure the quality of our products, we have a clean room assembly environment, and the finished products are subject to at least 48 hours of aging tests and a strict Qc process.

Do not clean the screen with a wet cloth: It is best not to use a wet cloth when cleaning, because the wet cloth is easy to make the water stay on the screen, and then enter the screen through the edge, resulting in a short circuit of the system.

Do not disassemble without permission: The circuit of the interactive version is complex, and non-professionals should avoid unauthorized disassembly to avoid damage.

Unplug when not in use: If the device is not going to be used for a long time, remember to unplug it. To avoid current breakdown circuit or other electrical hazards.