The current situation of prevention and control of the new crown pneumonia epidemic is still serious. Sporadic cases and aggregated epidemics continue to appear in local areas of the country, and the prevention and control of the epidemic cannot be relaxed for a moment. Students are a large group, involving thousands of households. In order to prevent the spread of the epidemic, reduce the gathering of people, and ensure the health of teachers and students, it has become the norm for students to take online classes at home. The TV side of ”Huashu Dingding Classroom" is online, so that students can also watch the online classes initiated by the teacher on Dingding on TV, and the large screen has a better look and feel, which helps to protect students' eyesight. Below, the author will introduce the installation and use of the ”Dingding Classroom" TV teaching software, hoping to help everyone.

The first step is to download the software：

“Huashu Dingtalk Classroom” is only available for exclusive download in the Dangbei Market App Store. Before downloading and installing “Huashu Dingtalk Classroom”, you must first download and install “Dangbei Market”, and “Huashu Dingtalk Classroom” can only be used normally after installation. Therefore, turn on the computer and download the “Dangbei Market” software first, and then download the ”Huashu Dingding Classroom" software. The download address and file format are as follows：

   
 

 

 

Copy the downloaded two apk files “Dangbei Market” and “Huashu Dingding Classroom” into the prepared USB flash drive, and then insert the USB flash drive into the SMART TV USB flash drive socket for use during installation.

The second step is to install the software：

Turn on the TV installation software, the method is to go to "Multimedia Playback”-> "Install Application”, first install the ”Dangbei Market" software, and then install the ”Huashu Dingding classroom" software, as shown in the figure below.：

 

 

The third step is to use the software：

After the software is successfully installed, go to “My Apps“-> "Huashu Dingtalk Classroom"”> "Dingtalk Scan Code to log In"; turn on the phone, open “Dingtalk on the Phone”-> "+ at the top right of the phone"”> ”Scan at the top right of the phone", Point the mobile phone scanner at the “QR code” on the TV to scan the code, and click “Log in” in the pop-up dialog box. As shown below：

 

After successfully logging in, you can watch Dingding live courses on TV, or you can selectively watch “live playback”. As shown below：

 

 

Next time you have an online class, just turn on the TV, select “Dingding Beta” in “My Apps”, and you can go directly.

Watching “Huashu Dingding Classroom” on TV, due to the large screen, the viewing effect is very ideal. It is the first choice for students to take online classes, but the catch is that there is no continuous wheat, and teachers and students cannot interact in the live broadcast. We also look forward to the further improvement of the Lianmai function of the “Huashu Dingding Classroom”. Students are the future of the motherland and the hope of the motherland. We eagerly look forward to creating more and better learning environments for students.