What size TV screen should I choose for a living room ?

The ideal size of your new TV screen for your living room or bedroom depends on several factors, including the distance between your chair and the TV, the resolution (Full HD, 4K, or 8K), and your personal size preferences.

While everyone appreciates the impressive look and immersive feeling of a large TV screen, it's important to note that a screen that's too large might prove to be cumbersome.

So, what is the ideal TV screen size for you? How do you calculate the diagonal of your new screen? What size should you choose for a 3m setback: 55", 65", or 75 inches? HIFI Luxembourg offers three criteria to consider as well as a simple method to determine the ideal dimension of your future TV.

Calculate the distance between you and your new television set

For a 65" 4K TV:

Convert the size of the 4K TV screen to centimeters (65 inches x 2.54 becomes 1.65m).
Multiply this by 1 to 1.5, which means you should be sitting between 1.65m and 2.50m.

For a 65" Full HD TV:

Convert the size of the Full HD TV screen to centimeters (65 inches x 2.54 becomes 1.65m).
Multiply this by 1.5 to 2.5, which means you should be sitting between 2.50m and 4.10m.

Of course, you can calculate the ideal size of your TV based on the available distance of setback in your living room. For a setback of 3m, the diagonal of a 4K screen is calculated as follows:

300cm / 1.5 = 200cm diagonal, which is 78.74 inches (1 inch = 2.54cm). Therefore, you can choose a 77-inch 4K TV for a setback of 3m.

For 1m of distance, you should choose a 32" screen
For 2m of distance, you should choose a 50" screen
For 2.5m of distance, you should choose a 65" screen
For 3m of distance, you should choose a 77" screen
For 4m of distance, you should choose a 100" screen

When you choose a new television, you will notice that the screen size is very often included in the model reference. This common practice helps to quickly identify the screen dimension, an essential criterion for consumers.

Choosing the right resolution for your new TV

Resolution, why is this important?

The distance between you and your future TV is not just a matter of comfort. It is essential for maximizing image quality.

With a 4K television, you benefit from such a high resolution that pixels are virtually undetectable, even up close. This allows you to sit closer without compromising the sharpness of the image.

On the other hand, with a Full HD screen, moving a bit further away ensures a visual experience without pixelation.

This difference between a 4K TV screen and a Full HD TV is due to the pixel density per inch (PPI); the higher the resolution, the more pixels per inch, and thus a greater fineness of the image.

When the time comes to choose a new television, especially if you're considering a large screen, it's crucial to take into account the potential space it will occupy in your living room. A larger screen indeed offers an immersive visual experience, but it also requires thoughtful space management to ensure it fits harmoniously in your living area without making it feel too cluttered.

Before making your choice, carefully measure the spot where you plan to place the television, considering not only the width and height of the TV screen but also its depth, especially if you're opting for a model that will be placed on a stand. Also, think about the necessary space around the television for adequate ventilation and to avoid a feeling of overcrowding.

If you have space constraints, consider a wall mount which can not only save space but also offer flexibility in the screen's orientation for an optimal viewing angle from anywhere in the room. Wall mounts also make large screens less imposing and can contribute to a modern and sleek aesthetic of your living room.

To conclude, choosing the right size for your new TV is not just about opting for the largest screen possible. It's about finding the right balance between screen size, resolution, viewing distance, and how it fits into your living room or bedroom, all while keeping your budget in mind.

Fortunately, with the variety of affordable TVs available at HIFI Luxembourg, finding a TV that meets your needs without compromising on quality is easier than ever. Whether you're looking for a cheap TV for a small room or a large 4K screen for your living room, take the time to consider these three factors to ensure an optimal and most importantly comfortable home cinema experience. Remember, the best TV for you is the one that seamlessly fits into your living space, matches your habits, and suits your budget.