How Wide Is a 45 Inch TV? See Width in Inches, CM, and Feet

A 45 inch TV is a popular size for medium sized rooms, offering a balance between screen size and room fit. When considering a 45 inch TV size, it’s essential to know the dimensions in different units like inches, centimeters, and millimeters

A typical 45 inch TV width and height is about 39 inches,99 cm by 22 inches ,56 cm, though this can vary slightly depending on the brand, such as a Sony 45 inch TV or a Samsung 45 inch TV. 

When planning for a TV stand dimensions or mounting a TV, it’s essential to account for the TV dimensions with stand and optimal viewing distance to ensure the best setup for your space.

What Are the Exact 45 Inch TV Dimensions?

A 45 inch TV typically refers to the screen size, measured diagonally. However, knowing the height of a 45 inch TV, width of 45 inch TV, and depth of 45 inch TV is just as important. A 45 inch TV will usually be about 39 inches,99 cm in width and 22 inches,56 cm in height. The depth of the TV depends on the model and whether it has a slim bezel or a thicker frame. The depth ranges from 3 to 5 inches 7.6 cm to 12.7 cm.

The 45 inch TV dimensions can also vary based on the brand and design. For example, a Sony 45 inch TV may be slightly thicker than a Samsung 45 inch TV due to the different design choices. LG 45 inch monitor size may also have a slimmer bezel, making it slightly more compact than other models.

Height and Width

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When thinking about the height of a 45 inch TV and the width of a 45 inch TV, it’s essential to factor in the bezel, the  frame around the screen On average, the height of a 45 inch TV is 22 inches,56 cm, and the width of a 45 inch TV is 39 inches,99 cm. These dimensions make it an ideal choice for small to medium sized living rooms. The 45 inch TV size fits comfortably in many spaces without overwhelming the room.

In comparison, other popular TV sizes, such as the 40 inch or 50 inch models, may either be too small or too large for certain areas. If you want a TV screen size that’s not too big or too small, a 45 inch TV offers a balanced option for many households. Always make sure to measure your furniture and available space before buying.

Depth and Bezels

The depth of a 45 inch TV varies by brand and design. TVs with thinner bezels often have a more compact depth. For example, a Sony 45 inch TV with a slim bezel may be only 3 inches,7.6 cm deep, while other models like Hisense 45 inch TV specifications might have a thicker frame, making it 4.5 to 5 inches,11.4 to 12.7 cm deep. TV bezel size can also impact the overall appearance of the TV in your room. A thinner bezel can make the TV seem larger than it is.

When choosing a 45 inch TV, think about the design and whether you prefer a sleek, modern look or a more substantial frame. The bezel size also affects the overall TV dimensions, especially if you’re planning to mount the TV on a wall.

Stand vs No Stand Measurements

Another factor to consider is whether you want to place your 45 inch TV on a stand or mount it on the wall. With the stand, the TV dimensions typically increase in height and depth. For example, the height of a 45 inch TV with a stand can range from 25 to 27 inches,63.5 to 68.5 cm. If you choose to mount it, the height of a 45 inch TV without a stand is generally closer to 22 inches,56 cm, depending on the model.

When placing the TV on a stand, the TV stand dimensions become crucial. The stand width should match or slightly exceed the width of the TV, ensuring that the TV sits securely. The stand’s depth can add extra space to your setup, so make sure your media console has enough room.

45 Inch TV Dimensions in Different Units

A 45 inch TV is commonly referred to by its diagonal screen size. However, its dimensions in inches, centimeters, and millimeters vary. The width of a 45 inch TV is approximately 39 inches,99 cm and the height of a 45 inch TV is 22 inches, 56 cm.

If you prefer to measure in feet, the width of a 45 inch TV is 3.25 feet, and the height is about 1.8 feet. For those who use metric units, the TV dimensions in cm for the 45 inch TV size are 99 cm width by 56 cm height.

45 Inch TV Dimensions for Different Brands

The 45 inch TV dimensions can slightly vary between brands. For example, a Sony 45 inch TV model might be a little wider or thicker than a Hisense H45N5750 or Samsung 45 inch TV due to their unique designs. While the LG 45 inch monitor size may look smaller with a slim bezel, it’s important to consider the design and features. Each brand’s specific TV dimensions may impact how it fits in your home.

Screen Size of a 45 Inch TV

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A 45 inch TV is measured diagonally, but the screen size does not always represent the full dimensions. The actual viewing area is what matters most for choosing the right TV size. In a TV size chart, a 45 inch TV falls into the medium category, making it perfect for small to medium rooms. If you’re looking for a TV screen size that doesn’t overwhelm the room but still offers a cinematic experience, a 45 inch TV is a good choice.

Weight of a 45 Inch TV

The weight of a 45 inch TV can vary depending on its build and design. Typically, the weight of a 45 inch TV ranges from 15 to 30 pounds (6.8 to 13.6 kg). A 45 inch LED TV will likely be lighter than an LCD TV. This weight is an important factor when considering TV placement and transporting your new TV. Heavier models may require more support, especially if you’re mounting them on the wall.

Visual Comparison of 45 Inch TV with Common Objects

To understand just how big a 45 inch TV is, it can help to compare it with common objects. For example, a 45 inch TV size is about the same width as a standard couch or a large door. In terms of height, it’s roughly the size of a medium-sized coffee table. These comparisons make it easier to visualize how a 45 inch TV will fit in your room, helping you determine if it’s the right size.

Will a 45 Inch TV Fit My Room or Media Console?

Before purchasing a 45 inch TV, consider whether it will fit in your space. The TV size vs room size is a crucial factor. A 45 inch TV is perfect for smaller living rooms or bedrooms. If your room is too small, you might want to go for a small room TV size guide and choose something smaller. Make sure to measure your furniture before making a decision. The TV stand measurements should match the width of the TV for a snug fit.

Spacing Requirements

When setting up your 45 inch TV, you need to allow space for ventilation. A TV ventilation space of at least 2 to 3 inches around the TV is recommended. This ensures that the TV doesn’t overheat and maintains optimal performance. If you’re wall mounting the TV, you should also check the wall mount space for the 45 inch TV and ensure there’s enough room for cables and wiring.

Measuring Your Furniture

Accurate measurement is key when ensuring a 45 inch TV fits your space. To do this, measure the TV stand dimensions and make sure the stand is wide enough to hold the TV securely. You should also measure the space where you plan to place the TV to avoid any surprises.

Compare 45 Inch TV with Other TV Sizes

It’s important to compare a 45 inch TV with other common TV sizes. A TV size comparison helps you understand the differences between various screen sizes. For example, a 40 inch TV might be too small for your room, while a 50 inch TV could be too large. A 45 inch TV strikes a balance, offering a good viewing experience without overwhelming the space.

Mounting a 45 Inch TV on the Wall

Wall mounting a 45 inch TV can save space and create a more modern look. To do this, you need to choose the right TV mounting guidelines and make sure your wall can support the weight of the TV. You also need to consider the TV installation height, ensuring it’s at the right level for comfortable viewing.

Mounting Measurements

When wall-mounting a 45 inch TV, it’s essential to know the mounting measurements. You should check the VESA mount size and ensure that the wall mount is compatible with your TV. The mounting guidelines will tell you the exact measurements for proper installation.

Picking a Wall Mount

Choosing the right wall mount for your 45 inch TV depends on how you plan to use the TV. There are fixed mounts, tilt mounts, and full-motion mounts, each offering different levels of flexibility. Make sure the mount you choose is compatible with your TV’s size and weight.

What is the Optimal Viewing Distance for a 45 Inch TV?

The optimal viewing distance for a 45 inch TV is about 6 to 9 feet (1.8 to 2.7 meters). This distance is ideal for most viewers to experience clear picture quality. For a 4K TV, you may want to sit slightly closer, while for HD TV, you can sit a bit further back. The THX TV distance recommendations and SMPTE TV distance recommendations can help guide you in determining the best distance for your TV.

THX Guideline

The THX guideline suggests a specific viewing distance for optimal TV performance. For a 45 inch TV, it’s recommended to sit about 6 to 9 feet away from the screen. This ensures the best picture and audio quality, making your viewing experience more enjoyable.

Read more Articles: Width of a 55 Inch TV: Complete Size Guide for Perfect Room Fit

SMPTE Guidelines

The SMPTE TV distance recommendations suggest that for a 45 inch TV, the optimal viewing distance is 1.5 to 2.5 times the screen size. This means sitting about 6 to 9 feet away from the screen, which is similar to the THX guideline.

Variation in Distance Based on Viewing Resolution

The optimal distance for a 45 inch TV can change depending on the resolution. If you have a 4K TV, you can sit closer for a sharper image. However, with an HD TV, you should sit a little further back to avoid pixelation.

Wall Mounting

When wall mounting a 45 inch TV, it’s crucial to consider the mounting space and installation height to ensure proper viewing angles and stability. Make sure to follow the mounting guidelines for secure installation.

Related Articles:48 Inch TV Dimensions: Compare Width, Height & Distance Easily

Transporting and Setting Up a 45 Inch TV

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Transporting and setting up a 45 inch TV requires careful handling. Always use a sturdy box and padding to protect the TV during transit. Once you reach your destination, set up the TV on a stable surface and connect it to the power supply and other devices.

Installation Tips for a 45 Inch TV

Installing a 45 inch TV can be straightforward if you follow the right steps. First, check the VESA mount size and ensure that it fits your TV. Then, securely attach the wall mount and make sure the TV is level.

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Things to Consider Before Buying a 45 Inch TV

Before buying a 45 inch TV, consider the resolution, brand, and the space where you’ll place it. A 45 inch LED vs LCD TV comparison can help you decide which type is best for you. Also, think about mounting options, the TV stand measurements, and the optimal viewing distance.

Bottom Line

A 45 inch TV is a great choice for medium sized rooms. It offers a comfortable viewing experience with plenty of space options. Whether you’re going for a Sony 45 inch TV, a Samsung 45 inch TV, or a Hisense H45N5750, make sure to check the TV dimensions and choose the right model for your needs.

FAQS

Do 45 inch TVs exist?

Yes, 45 inch TVs do exist, although they are less common than sizes like 43 or 50 inches. Some brands, like Sony or Samsung, offer this size, primarily in LED and LCD models.

Can you get a 45 inch TV?

Yes, you can find 45 inch TVs from various brands like Sony, Samsung, and LG, which offer a variety of features, including smart TVs and 4K resolution.

How big is a 45 inch wide TV?

The width of a 45 inch TV is typically about 39 inches (99 cm), but it can vary slightly depending on the bezel size and brand.

How much does it cost to mount a 45 inch TV?

Mounting a 45 inch TV typically costs between $100 and $300, depending on the complexity, wall mount type, and whether professional installation is required.

How far should you sit from a 45 inch TV?

The optimal viewing distance for a 45 inch TV is typically around 5 to 7.5 feet, 1.5 to 2.3 meter, depending on the resolution and your preferences.

Conclusion

The 45 inch TV dimensions, including its width, height, and depth, is crucial for selecting the right TV for your space. Whether you’re placing it on a stand or mounting it on the wall, knowing the optimal viewing distance and the TV dimensions with the stand will ensure a comfortable viewing experience. 

With a variety of options like Sony 45 inch TV and Samsung 45 inch TV, choosing the right model based on your needs will make your home entertainment setup enjoyable and seamless.

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