Hello, dear, there is a general and relatively simple method to install smart TV software, that is, U disk installation. Here, I will give you an introduction by taking "tv cat Video" as an example.

Step 1: download the software to the USB flash drive;

Step 2: insert the U disk into the USB interface of the TV;

Step 3: Some TVs will automatically pop up the USB option, just select the application, and others will not pop up. At this time, find the local media, find the "tv cat Video" APK, click Install, and wait for the installation to be completed.

At this time, you can find "tv cat Video", which not only has a huge amount of TV resources for free viewing, but also has a particularly smooth viewing experience. It is recommended and hoped to be adopted.