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Key Specs to Consider When Buying a TV

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TV Television Specs


Buying a television can be overwhelming.  There are a myriad of confusing specifications and acronyms.  This article aims to simplify the process and highlight the key specs you should consider when buying a television.

1. Screen Resolution

Screen resolution refers to the number of pixels that can be displayed on the screen.  A higher resolution gives a sharper, more detailed picture.  You should not buy a TV with less than 4K resolution today.  Avoid full HD or 1080p sets, unless you want something 32 inches or less as a secondary set.  Skip 8K TVs for now since 8K movies and shows aren’t available yet.  They are also very expensive and not worth it until 8K resolution content becomes more prevalent.  By then, the price will be more reasonable.

2. Screen Size

There is a wide range of screen sizes available today, everything from 14-inches to more than 100-inches.  Your viewing distance and room size will dictate the right choice for you.  Most new TVs come in a 55-inch model which is the flagship TV size these days.

3. Display Type

The two main types of display technologies in modern TVs is OLED and QLED.  OLED TVs offer better picture quality with perfect blacks and wide viewing angles.  They tend to be more expensive though.  On the other hand, QLED TVs are a more affordable middle ground and still offer bright and vibrant colors.

4. HDR Compatibility

High Dynamic Range (HDR) offers more realistic colors and better contrast.   When shopping for a new TV, look for an HDR-compatible set supporting the more advanced formats, namely HDR10+ or Dolby Vision.

5. Refresh Rate

The refresh rate of a TV describes how many times the picture on the screen is refreshed per second.  A higher refresh rate provides smoother motion.  A 120 Hz refresh rate is preferred, since it’s better than the standard 60 Hz.

6. HDMI and Other Connection Ports

HDMI ports connects devices like gaming consoles, laptops, speakers, etc., to your TV.  At least four HDMI ports is preferable.  The newer the format, the better.  Also look for the latest USB connections.

7. Sound Quality

For better audio quality, plan to buy a soundbar or a separate speaker system.  The speakers of thinner TVs have generally decline in sound quality.

8. Smart Platforms

Most TVs today are “smart” and come with a variety of streaming apps like Netflix, Amazon Prime Video, Disney+, etc., built-in.  Make sure your new TV supports your preferred streaming platforms.

9. Price

Finally, price is always a consideration when buying a new TV.  Prices can vary greatly based on features and screen size.


In conclusion, buying a new television involves considering various factors such as resolution, screen size, display type, HDR compatibility, refresh rate, connectivity options, sound quality, smart platforms, and price.  By understanding these specifications, you can make an informed decision and choose a television that best fits your needs.

Remember that technology is always advancing, so it’s important to consider future-proofing your purchase as much as possible within your budget constraints.

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