General operation methods for singing karaoke on smart TVs:

1. Turn on the smart TV, enter the main interface, find the app store that comes with it, open it, search for it, download and install it Karaoke software, take the karaoke singing software as an example;

2. After the installation is completed, return to the main interface, find the karaoke singing, and open the main interface of the software; you can see the main interface of the software , mainly three types of entrances: songs, album recommendations, and music library classification.

3. Enter the name of the song you want to sing in the search box of the software, then find the name of the song in the results list, and click it to start playing (click the " " sign behind the song title to click song, the "" sign indicates collection);

4. After opening a song and starting to play, the user can see the original MV corresponding to the song starting to play; at this time, move the cursor to the upper right corner and click to expand the play The menu has functions such as songbook, ordered, collected, song requested, sequence, etc.

5. Next, plug in the power amplifier device and connect it to the TV (simple integrated power amplifier devices are usually connected to the TV with a USB cable);

6. Then connect the microphone to the amplifier, use the remote control to turn down the TV volume, turn on the microphone switch, and then you can start singing along with the MV and lyrics played by Kara Kaising;

Extended information:

Smart TV refers to a fully open platform like a smartphone, equipped with an operating system, and allows users to install and uninstall software, games and other programs provided by third-party service providers. The general term for a type of color TV that can expand its functions and enable surfing the Internet through network cables and wireless networks.

Smart TV first means the upgrade and revolution of hardware technology. Only if it is equipped with industry-leading high-configuration and high-performance chips can it smoothly run large-scale 3D motion sensing games and various software programs.

Secondly, smart TV means a revolution in software content technology. Smart TV must be a TV with customizable functions.

Third, smart TV is still a new generation of TV that continues to grow and keep pace with the times. The most important thing about smart TVs is that they must be equipped with a fully open platform. Only through a fully open platform can consumers be widely mobilized to actively participate in the function formulation of color TVs, and the "demand customization" and "color TV entertainment" of color TVs can be realized. This is the solution. The only effective way for the intelligent development of color TVs.

In general, smart TV is an open platform. Developers can develop many applications and load "unlimited content and unlimited applications". Its development prospects are relatively broad.

The arrival of smart TVs conforms to the trend of "high-definition", "network-based" and "intelligent" TV sets. When PCs have long been intelligent, and mobile phones and tablets are also becoming intelligent on a large scale, the TV screen will not escape the eyes of IT giants and will definitely become intelligent. The so-called real smart TV should be able to obtain program content from multiple channels such as the Internet, AV equipment, PC, etc., and through a simple and easy-to-use integrated operation interface, the content that consumers need most can be clearly displayed on the big screen with simple operation. .

Reference material: Baidu Encyclopedia: Karaoke Software Guide