How to cast a computer to a smart classroom display
Method 1: 1Please prepare a VGA or HDMI cable and an external display in advance.
2.Use a cable to connect the display you want to connect to your computer.
3.Use the key combination "Win" + "P" to set the display mode.
4.There are four display modes,You can freely switch the computer to project to the TV according to the actual needsFirst of all, you can directly connect the computer and the TV through the HDMI cable,Secondly, if the computer is win10 system,You can connect the computer and the TV to the same network,Click on the file you want to project, right-click and select**To the device, you can project the screen。
Method 2: Chromecast – The Most Reliable MethodIf you find it troublesome to use a cable, you can try Chromecast.
1.Search for "Google Cast" in the Google Home store and install it as an extension.
2.Open a new window on your browser and click on the "Cast" button.
3.Finally, when the laptop detects an external device, search for the TV and tap to select it.
4.This will allow you to successfully connect your computer to the TV.
Although Chromecast is very good, since it is operated over WiFi, if the WiFi environment is not good, there will be lag or low picture quality.
Method 3: Miracast - the most popular methodIf you are not satisfied with Chromecast, we recommend another wireless connection method - Miracast technology.
1.Go to your computer's settings and tap Devices.
2.Next, select "Connected Devices" and click "Add Device".
3.Wait for the computer to finish detecting the device, and from the available options, tap on your TV.
4.If your computer isn't automatically connected to your TV, right-click and select Screen Settings.
5.After that, set multiple screens to "Copy these screens" and then tap "Connect to wireless screen".
6.As long as the TV is detected, click the "Connect" button to cast the computer screen to the TV.
Although Miracast has made a big breakthrough in terms of connectivity, there are still some problems. First of all, it can't be cast all the time, and so far, no one has thought of a solution. Then, there may be some delay between the computer and the TV. Finally, it can't support multitasking.
Smart classrooms refer to modern classrooms that deeply integrate information technology with education and teaching. Through digital equipment and software platforms, it realizes the comprehensive intelligence of teacher teaching, student learning Xi and campus management.
The smart classroom provides multi-professional teaching, interactive learning Xi, personalized education and other functions, so that students can participate in the learning Xi more actively and improve the learning Xi effect.
Smart classroom refers to the use of information technology to improve and enhance the teaching method of traditional classrooms. Smart classrooms include not only teachers using digital devices in the classroom to teach, but also students using electronic devices in the classroom for interactive learning Xi.
This kind of learning and Xi way in which students actively participate can better stimulate students' interest in learning Xi and improve the effect of learning Xi.
The features are different. As a whole concept, the function of the smart classroom goes far beyond the traditional classroom. The smart classroom not only provides a multi-class teaching equipment and software platform, but also realizes campus information management, educational resource sharing and other functions.
It can help schools improve the quality of teaching, increase students' interest and participation in Xi, and optimize school management.
The functions of the smart classroom are relatively simple. It mainly focuses on providing digital teaching equipment and software platforms, so that teachers can use electronic whiteboards, electronic lesson plans and other tools to teach. At the same time, students can also participate in class interactions through electronic devices, such as answering questions, submitting assignments, etc.