Explanation:
Television, television; Television industry
Phrases:
Digital TV? Digital TV; Digital TV; Digital TV; digital television
Cable TV? Cable TV; Cable TV system; Cable TV system
A TV program? Television programs; Television broadcast program
Usage:
When interpreted as "TV", TV is used as an uncountable noun; As a solution to "TV", it is often used with set as a countable noun; It can also mean "TV program" and be used as an uncountable noun; It can also mean "TV station, TV industry" and be used as an uncountable noun.
Example:
The total number of TV viewers reached 30 million. The total number of TV viewers reached 30 million.