If your TV has screen sharing capability, you can install the海尔N+智控 software on both devices simultaneously, connecting them to a network. This software allows you to use wireless screen sharing, projecting video from your smartphone onto your TV screen, making it easy to watch live content.
I use Easy直播 directly on my TV, and it offers a variety of live video formats. I can also set up a live stream and have my own主播. The platform allows me to share the video live, with no time limits on the content. It's easy to access on微信,微博, QQ, etc., and I can invite only my close friends to watch and interact. The platform saves your content云端, and it doesn't consume your devices' storage. This feature is convenient.
The小米电视 offers live streaming through the小米 TV app, which is similar to the above. However, for live streaming during important events like春晚 or high-viewing shows, some software like电视Home or TVHome4Go are slower, requiring extended delays. On the other hand, if you're not concerned about the delay, these software are still good for most live streaming needs. If you're comfortable with delays, you can choose the option that works best for you.
I have an广播电视 machine box with广播电视 22. Unfortunately, I can't watch live content on it because the network is slow.