Tips for Buying TVs: Key Features to Consider Before You Buy

Once you’ve finished setting up all the details in your new home and carefully arranged the furniture with love, it’s time to choose the perfect TV that will be your companion during moments of relaxation, watching your favorite movies and TV shows. With so many options and diverse technologies available, you might find yourself overwhelmed with choices: Should you go for an OLED screen with its stunning colors? Or do you prefer a QLED TV that offers higher brightness? And what size would suit your new space?

Here come the tips for buying TVs to help you make the best decision that meets your needs. In this article, we’ll guide you through the essential factors to consider, from selecting the right size, to exploring advanced picture and sound technologies, and even smart systems that make your TV part of a complete home entertainment experience.

Keep reading to discover how to choose the TV that will become the centerpiece of enjoyment in your new home.

What is the Best Type of Screen?

With the variety of screens and different specifications available, it can sometimes be difficult to decide which screen type suits you best. But through these tips for buying TVs, we will review the most prominent screen types available today to help you choose the one that fits your needs with ease.

OLED Screens

OLED screens are the best option if you are looking for rich colors and deep contrast. Each pixel in these screens lights up independently, which means you get true colors and high-quality images.

Advantages:

Rich and deep colors.
Deep contrast with true black.
Wide viewing angles without loss of quality.

Disadvantages:

High price.
Pixel burn-in if the same image is displayed for extended periods.

QLED Screens

QLED is the ideal choice if you watch TV in a bright room, as this technology uses nanocrystals to increase screen brightness and provide accurate, clear colors.

Advantages:

High brightness, suitable for bright rooms.
Accurate, vibrant colors.
Resistant to burn-in.

Disadvantages:

Black levels are less deep than OLED.
Limited viewing angles.

LED/LCD Screens

LED or LCD screens are the most economical and widely available. If your budget is limited but you still want a good viewing experience, these screens offer reasonable picture quality at affordable prices.

Advantages:

Affordable price and available in various sizes.
High energy efficiency.
Reasonable picture quality for everyday movies and shows.

Disadvantages:

Picture quality is lower than OLED and QLED.
Less accurate blacks.

Mini-LED Screens

Mini-LED is an improvement over traditional LED technology. It provides better contrast control and higher brightness than standard LED screens, making it a good choice for those looking for good performance at a reasonable price.

Advantages:

Better contrast due to smaller backlighting.
Higher brightness than traditional LED.
Good performance at a reasonable price.

Disadvantages:

Black levels are less deep than OLED.
Limited model availability.

Micro-LED Screens

Micro-LED is the future of screens. This technology uses very small pixels that provide the best picture quality with realistic colors and high brightness. It combines the benefits of OLED and QLED while offering longer lifespan.

Advantages:

Best picture quality and realistic colors.
Very high brightness.
Long lifespan without pixel burn-in issues.

Disadvantages:

Extremely high price.
Available only in larger sizes.

Which Lasts Longer, OLED or LCD?

With the multiple options between OLED and LCD, it’s important to know which one provides the best long-term value. So, here are tips for buying TVs to help you understand which technology is more suitable if you want a TV that lasts for years.

Picture Quality

OLED: Offers vibrant colors and high contrast with self-illuminating pixels.
LCD: Good picture, but lacks the deep contrast of OLED.

Lifespan

OLED: May be affected by pixel burn-in, but lasts 5 to 7 years.
LCD: More durable, without burn-in issues, and lasts longer.

Energy Consumption

OLED: Consumes more energy due to self-illuminating pixels.
LCD: More energy-efficient.

Cost

OLED: Expensive, but offers an amazing viewing experience.
LCD: Less expensive and more cost-effective in the long run.

Which is better for you?

Choose OLED if you prefer the best picture quality and have the budget for it.
Choose LCD if you’re looking for a long-lasting, cost-effective device.

What’s the Difference Between 4K and QLED?

When you decide to buy a new TV, you’ll encounter terms that may seem a bit confusing, like 4K and QLED. Here, we provide you with tips for buying TVs to clarify the difference between these technologies, making it easier for you to choose the right one.

4K

Simply put, 4K means the TV has 8 million pixels (3840 x 2160 pixels), allowing you to get extremely detailed and clear visuals, providing an immersive viewing experience.

Advantages:

Ultra-clear picture and details.
Ideal for content produced in 4K resolution, such as modern movies and games.
Lets you enjoy a cinematic experience.

QLED

QLED is a technology based on quantum dots that enhances colors and brightness. QLED screens provide an exceptional viewing experience by offering vibrant colors and excellent contrast, even in brightly lit rooms.

Advantages:

More vibrant and saturated colors than regular LED.
Higher brightness, making it perfect for rooms with natural light or bright lighting.
Doesn’t suffer from pixel burn-in like OLED, making it more durable.

Comparison of the Best TV Brands in 2025

Choosing the perfect TV may seem challenging with so many options available in the market. With tips for buying TVs, you can compare famous brands and understand what sets each one apart, making it easier for you to make the best decision that suits your new home’s needs.

Samsung

Samsung TVs are known for their QLED technology that provides bright colors and excellent brightness. If you’re in a home that gets direct sunlight or love watching movies in a bright environment, this brand is an excellent choice.

Advantages:

High brightness, perfect for bright rooms.
Accurate, vibrant colors thanks to Quantum Dot technology.
Easy-to-use Tizen system with a wide range of apps.

Disadvantages:

Doesn’t provide deep black levels like OLED.
Price may be slightly higher than other options.

LG

LG is a leader in OLED technology, offering exceptional viewing experiences with deep colors and great contrast. These screens are ideal for watching movies in dark rooms.

Advantages:

True black color and stunning contrast thanks to OLED.
Cinematic picture quality with Dolby Vision and Dolby Atmos.
Elegant design that suits any décor.

Disadvantages:

Expensive compared to other technologies.
Pixel burn-in may occur with long periods of the same image.

Sony

Sony offers an excellent blend of sound and picture quality with advanced technologies like the XR Cognitive Processor to enhance both image and audio quality. If you’re a cinema lover, Sony is a perfect choice.

Advantages:

XR Cognitive Processor improves picture quality smartly.
Acoustic Surface Audio for immersive sound.
Supports IMAX Enhanced and Dolby Vision.

Disadvantages:

Very high price compared to some other brands.
Some models are limited to OLED or Mini LED technologies only.

TCL

If you’re looking for a good TV at a reasonable price, TCL is the ideal brand. It offers modern technologies like Mini LED and QLED at a competitive price, making it an excellent choice for those who want a powerful TV without spending a fortune.

Advantages:

Affordable compared to the quality.
Mini LED and QLED technologies offer good colors and suitable brightness.
Dolby Atmos support for immersive sound.

Disadvantages:

Doesn’t offer the same level of contrast as OLED.
Some smart features may be less developed compared to other brands.

How to Choose the Right TV?

Choosing the perfect TV can be overwhelming with so many options in front of you. However, with tips for buying TVs, you can easily determine the best option for you.

The first step is to choose the screen size that suits the distance from where you’ll be sitting. If you’re sitting 2.5 meters away, a 55-inch screen would be ideal. For larger rooms, you can opt for 65 inches or more.
4K resolution is the best choice now, offering a sharp, clear picture. While 8K resolution is still expensive and the available content is limited, it’s not necessary at the moment.
Make sure that the smart operating system in the TV allows easy access to apps like YouTube. Systems like Android TV, Tizen, and WebOS offer this feature.
Modern TVs typically have average sound quality, so you may want to add a soundbar or surround sound system to enhance the audio experience.
Check for HDMI 2.1 ports if you plan to use the TV for gaming or connecting other devices like a DVD player or smart devices. Also, make sure the TV has Wi-Fi and Bluetooth to connect devices easily.
Before starting your search, determine your budget and make sure to choose a device that offers the best value for money within your budget.

In the end, don’t let the variety of options available overwhelm you when choosing the perfect TV for your new home. By using tips for buying TVs from Soum, you can make the right decision with ease. By understanding the differences between devices and focusing on features that suit your needs, you’ll be able to choose the perfect TV at the best quality and price.