How Do I Buy Digital TV?

What is digital TV payment? Simply put, it is to use the remote control at home to operate the content on the TV to make bank card payments.

Digital TV payment

Right!
What is digital TV payment? Simply put, it is to use the remote control at home to operate the content on the TV to make bank card payments.
For example, paying utilities such as hydropower, coal, or paying for TV shopping, and even video-on-demand services.