By Melanie Mayberry, programming editor

We receive e-mails occasionally from readers who can’t understand why their current TV no longer works or is having serious problems. Some people remember the days when TVs seemed to last forever. But today’s sets are more sophisticated than the TVs of years past and the complicated circuitry inside can trigger more issues.

How long should a TV last before you have to buy a new one? We asked our favorite Artificial Intelligence engine, ChatGPT, for its assessment and below is the AI response. As always, the article was fact-checked and edited by the human TV Answer Man team. Enjoy.

Televisions have become an essential part of our lives, and they play an important role in our entertainment and information needs. With the rapid advancement of technology, new televisions with enhanced features are introduced every year, leaving many consumers wondering how long their current TV will last before they need to purchase a new one.

The lifespan of a TV depends on various factors such as its usage, quality, and maintenance. Typically, a TV can last anywhere between 5-10 years, but some models can last even longer. The lifespan of a TV also varies depending on the type of technology used in the television.

For example, plasma TVs, which were popular a few years ago, had a shorter lifespan compared to LED TVs. The plasma TV technology was known to have a lifespan of approximately 100,000 hours, which means that if you watched TV for 8 hours a day, the TV would last for around 30 years. However, LED TVs, which are popular today, can last up to 100,000 hours or more, depending on usage and quality.

The usage of a TV plays a significant role in its lifespan. If you use your TV for extended periods, it will wear out faster. Leaving a TV on for hours or days without a break can cause the components to overheat, leading to damage that can shorten the lifespan of the TV. It’s essential to turn off the TV when it’s not in use, especially if you’re not going to be using it for an extended period.

The quality of the TV also plays a significant role in its lifespan. TVs that are made with high-quality components and materials are likely to last longer than those made with lower-quality materials. When purchasing a TV, it’s essential to consider the build quality and the brand’s reputation. Investing in a high-quality TV may be more expensive, but it will last longer and provide better performance and features.

Proper maintenance and care can also extend the lifespan of a TV. It’s essential to keep the TV in a cool and dry place, away from direct sunlight or heat sources, as heat can damage the components of the TV. Regular cleaning of the TV’s screen and the vents will also help maintain its performance and lifespan.

In conclusion, the lifespan of a TV depends on various factors such as usage, quality, and maintenance. While a TV can last between 5-10 years or more, it’s essential to invest in a high-quality TV and take proper care of it to ensure it lasts as long as possible. Keeping the TV in a cool and dry place, turning it off when not in use, and regular cleaning can significantly extend the lifespan of the TV.

Have a question about new TV technologies? Send it to The TV Answer Man at Please include your first name and hometown in your message.