The actual dimensions of a 42 inch TV are around 36 – 37 x 21 – 22 x 2 – 6 inches. This tells that your TV is approximately 42 inches wide and 22 inches high.
Knowing the measurements of your TV helps you find the perfect viewing distance as well as the mounting height.
This guide dissects the dimensions of a 42-inch TV. You will learn measurements in various units, an installation guide, as well as optimal viewing distance. Let’s have a look at it.
How Big is 42 Inch TV – A Complete Dissection of Measurements
Let’s have a quick look at the details of the 42 inch TV:
How Wide is a 42 Inch TV?
The average width of a 42 inch TV is 36 – 37 inches. You can also add 0.5 – 1 inches for bezels to get accurate measurements.
You can also find the answer to how wide a 42 inch TV is on your own by putting a tape measure from the right side to the left side.
If you use the given formula to find the width, the result would be 36.64 inches.
What is the Height of a 42 Inch TV?
The height of a 42 inch TV, measured from top to bottom, is around 21 – 24 inches. Depending on the height of the stand, you need to factor in 7 inches of the stand to find the accurate height of the TV.
You can either DIY find the height with a simple tape measure or by using the given formula, which yields an answer of 20.61 inches in height:
What is the Depth of a 42 Inch TV?
The depth of 42 inches TV 2 – 6 inches. However, the depth can increase, depending on the stand. Hence, the average weight can go up to 8 inches.
Weight of a 42 Inch TV
The average weight of a 42 inch TV is 18 – 27 pounds and varies depending on the model. For instance, the weight of the Sony XR-42A90K is 29.3 pounds without a stand and 36.2 pounds with a stand. Contact the TV’s user manual to find the exact weight for a 42 inch TV.
Important note: The dimensions of both 16:9 and 4:3 TVs would be almost similar. The only difference is that a 4:3 TV would be slightly higher, and a 16:9 model would have a slightly higher width.
| Parameters | Average Dimensions | Variations |
| Width | 36 – 37 inches | 0.5 – 1 inches, depending on bezels |
| Height | 21 – 24 inches | Up to 7 inches, based on stand’s dimensions |
| Depth | 2 – 6 inches | Can go up to 8 inches, depending on the stand |
| Weight | 18 – 27 pounds | Can range between 13 – 37 pounds, based on model |
Dimensions of a 42 Inch TV in Different Units
Let’s explore the dimensions of a 42 inch TV in other units:
Dimensions of a 42 Inch TV in Centimeters (cm)
Enlisted below are the measurements of a 42 inch TV in (cm):
| Parameter | Average Dimensions |
| Width | 91 – 94 cm |
| Height | 53 – 61 cm |
| Depth | 5 – 15 cm |
| Weight | 18 – 27 pounds |
Dimensions of a 42 Inch TV in Millimeters (mm)
Presented below are the dimensions in mm:
| Parameter | Average Dimensions |
| Width | 910 – 940 mm |
| Height | 530 – 610 mm |
| Depth | 50 – 150 mm |
| Weight | 18 – 27 pounds |
Dimensions of a 42 Inch TV in Feet (ft)
Here are the dimensions of 42 inch TVs in feet:
| Parameter | Average Dimensions |
| Width | 3.0 – 3.1 ft |
| Height | 1.7 – 2.0 ft |
| Depth | 0.17 – 0.5 ft |
| Weight | 18 – 27 lbs |
Dimensions of a 42 Inch TV in Meters (m)
Find out the dimensions of the TV in meters below:
| Parameter | Average Dimensions |
| Width | 0.91 – 0.94 m |
| Height | 0.53 – 0.61 m |
| Depth | 0.05 – 0.15 m |
| Weight | 8 – 12 kg |
42 Inch TV Dimensions for Different Brands
The following table sums up the dimensions of 42 inches TVs from different brands:
| Brand | Model | Width (inches) | Height (inches) | Depth (inches) |
| LG 42 Inch TV Dimensions | LG OLED42C44LA (2024) | 36.69 | 22.72 | 6.69 |
| Samsung 42 Inch TV Dimensions | Samsung QN42S90DAE/XZA (2024) | 36.80 | 23.90 | 8.10 |
| Thomson 42 Inch TV Dimensions | Thomson 42RT1044 (2023) | 37.56 | 23.43 | 8.66 |
| Kodak 42 Inch TV Dimensions | Kodak 42FHDX7XPRO (2021) | 37.56 | 23.43 | 8.66 |
| Blaupunkt 42 Inch TV Dimensions | Blaupunkt 42CSA7707 (2021) | 37.56 | 23.43 | 8.66 |
| Toshiba 42 Inch TV Dimensions | Toshiba 42L2163DB (2022) | 37.80 | 23.66 | 9.21 |
| Onida 42 Inch TV Dimensions | Onida 42FIT (2022) | 37.44 | 23.39 | 8.58 |
| Sony 42 Inch TV Dimensions | Sony XR42A90KU (2022) | 36.73 | 21.69 | 8.86 |
| Skyworth 42 Inch TV Dimensions | Skyworth 42TC6200 (2021) | 37.51 | 23.20 | 8.96 |
| Acer 42 Inch TV Dimensions | Acer AR42AP2841FD (2021) | 37.52 | 23.35 | 8.66 |
| Haier 42 Inch TV Dimensions | Haier LE42A6500GA (2020) | 37.40 | 23.43 | 8.70 |
| Westinghouse 42 Inch TV Dimensions | Westinghouse WR42FX2002 (2020) | 37.60 | 23.20 | 7.00 |
| Noble Skiodo 42 Inch TV Dimensions | Noble Skiodo 42KT424KSMN01 (2016) | 37.24 | 23.70 | 3.03 |
| Philips 42 Inch TV Dimensions | Philips 42PFL5059-V7 (2016) | 37.40 | 23.82 | 7.87 |
| Sansui 42 Inch TV Dimensions | Sansui SMN42QH0ZSA (2015) | 35.55 | 22.28 | 7.28 |
What’s the Optimal Viewing Distance for a 42-inch TV?
The ideal viewing distance for a 42 inch TV is 3 – 6 feet. If you watch TV while sitting on loveseats, the ideal distance would be 4 feet.
Here is a brief discussion on this metric:
For 4K Devices
For 4K devices, the Society of Motion Picture and Television Engineers, or SMPTE, recommends that you should sit where the TV fills the 30-degree field of view (FOV) of your eyes.
To achieve this, multiply the diagonal screen dimension by 1 – 1.5. And if you target somewhere in the middle or 1.2, this will yield a distance of 40 degrees, which is highly suggested by both THX and SMPTE.
For HD Devices
For HD TV models, you need to multiply the diagonal screen with a number of 1.5 – 2.5.
Although 42 TVs with HD resolution are very rare, a viewing distance of 5.25 – 8.75 feet is suggested for optimal picture quality.
The Need for a 42 Inch TV
A 42 inch TV isn’t a very big or huge size. Therefore, people with old-school preferences and budget-friendly needs usually go with such a model.
If you are planning to buy a TV with 42 inch dimensions, the following are a few helpful pointers for you:
- Go with models that have LED instead of LCD
- Make certain that the TV has at least 60 Hz of refresh rate
- Get a model that supports 60 Hz at minimum
- To get the best of both worlds, you can also consider a model with smart features
- Ensure that the model is affordable and under your budget range
Installation Guide for 42 Inches TVs
The given section provides a complete detail on the installation guide for a 42 inch TV:
What’s the Best Height to Mount a 42 Inch TV?
The best height to mount a 42 inch TV is 56 inches from the floor. This is your eye level height, and you can watch TV without any strain. During mounting, ensure that the center of the TV is exactly 56 inches for the best fit.
What are the Best Mounts for 42 Inches TVs?
There are three types of mounts for 42 inches TV, as listed below:
Fixed TV Wall Mounts
These mounts stay fixed in one position against the wall. You should go with these fixed mounts when the angle is optimal and you don’t need any changes.
Tilting TV Wall Mounts
Tilting wall mounts offer some degree of flexibility. These mounts let you move your TV up or down by 5 – 15 degrees.
Full-Motion Wall Mounts
Full-motion TV walls offer larger degrees of motion, including tilt and swivel as well as extension from the wall. Such mounts are ideal for a small room with multiple viewing positions.
Apart from the above types, specialty mounts are also available. Examples include corner, ceiling, and cabinet mounts. Such frames are suitable for specific scenarios, like installation in corners, etc.
Step-by-Step Guide to Mount/Install the TV
Here is a step-by-step guide for you to mount or install the TV on the wall:
- Step 1: Collect all the necessary tools and find the ideal mounting height for your TV.
- Step 2: Find the studs on the wall with the help of a stud locator and mark them with the help of a pencil or marker.
- Step 3: Place the mounting plate on the wall and create holes in the marked studs. Make sure that the holes are not too big for the screws.
- Step 4: Attach the mounting plate and fasten the bolts.
- Step 5: Finally, help yourself with the TV and put it on the mounting plate carefully. Screw the TV in the final place as per the structure of the mounts.
How to Transport a 42 Inch TV?
The best way to transport a 42” TV is to use a minivan with the help of an expert. However, the size of this TV isn’t too big, and you can easily move it yourself.
Simply pack the TV in a box and place it in the backseat of any car. Ensure that you cushion it from both sides with the help of a mattress and straps to reduce any movement.
42 Inches TVs Versus Other Sizes
Here is a quick comparison of 42 inches TVs with other similar sizes:
42 Inches TVs vs 45 Inches TVs
A 45 inch TV generally offers a similar viewing experience as that of 45 inches. This size is most suitable for small bedrooms as well as living rooms.
42 Inches TVs vs 55 Inches TVs
A 55 inches TV has dimensions around 48.5 x 27.3 x 3.5 inches. This size is often considered average these days and is often used to entertain in large living rooms and entertainment spaces.
42 Inches TVs vs 65 Inches TVs
A 65 inch size has become the norm in American households. This is mostly used in large living rooms and theaters.
Bottom Line
The dimensions of a 42 inch TV are approximately 36 – 37 x 21 – 22 x 2 – 6 inches. A TV of such size has a weight of around 18 – 27 pounds and demands an optimum viewing distance of 3 – 6 feet.
While installing a TV with 42 inches, mount it at a height of 56 inches from the floor with the help of a mount. Further, keep in mind the stand’s dimensions and ensure a perfect viewing angle for your eyes.
Frequently Asked Questions
Q: How Wide Should a TV Stand Be for a 42 Inch TV?
A: For a 42 inch TV, a stand should be 40 – 50 inches. If you are looking for a stand only to support the TV, a 40-inch size would be enough. However, if you plan to place accessories on it, opting for a bigger size is recommended.
Q: Do 42 Inch TVs Exist?
A: Yes, 42 inch TVs exist. Common examples include LG OLED42C44LA, Samsung QN42S90DAE, Samsung QN42S90DAEXZC, LG OLED42C4PUA, and Toshiba 42L2163DB.
Q: Is a 42 Inch TV Too Small for a Bedroom?
A: No, a 42 Inch TV is not too small for a bedroom. In fact, it provides a clear picture in smaller rooms. However, you may have to consider the size for larger rooms.
