Are you in the market for a new TV but feeling overwhelmed by all the size options available? Don't worry; we've got you covered! In this guide, we'll break down everything you need to know about TV sizes, viewing distance, and how to make the right decision that perfectly suits your space and viewing needs.
How To Measure TV Size
If you're unsure of the exact TV size you are looking at, or want to know what your own TV size is, thankfully measuring tv size is quite simple!
First off, a TVs "size" is simply the diagonal length measured from the top left hand corner of the TV screen to the bottom right hand corner (just the screen - don't include the frame). So if you have a measuring tape, run it along that diagonal length across the screen (top left to bottom right), then you want to take note of the measurement in inches. This is the TV Size (since they are all advertised in inches) and how to measure a TV screen.
So now when you are shopping for a new TV and you see one that's advertised as a "brand new 65 inch TV", you know this means that from the top left hand corner down to the bottom right hand corner of that tv screen, it would measure 65 inches.
How To Measure TV Size Quick Visual Guide
What's the ideal TV size for my room?
How do I calculate the viewing distance for different TV sizes?
While there's no one-size-fits-all answer, to calculate the ideal viewing distance, the simplest formula is to multiply the screen size of the TV by 3 and this what your viewing distance should be (in cm). This calculation ensures that the TV takes up around 40 degrees of your field of vision, creating an immersive cinema-like experience in your home.
For example, for a 75-inch TV, the best viewing distance would be 225cm or about 7 feet. Still unsure? Don't worry. We've broken down all the common TV Sizes and the recommended viewing distance for you below.
Screen Size (inch) | Recommended Viewing Distance (cm) | Recommended Viewing Distance (feet) |
|---|---|---|
72cm | 2 feet | |
96cm | 3 feet | |
120cm | 4 feet | |
129cm | 4 feet | |
49 inch | 147cm | 5 feet |
165cm | 5 feet | |
60 inch | 180cm | 6 feet |
195cm | 6 feet | |
70 inch | 210cm | 7 feet |
225cm | 7 feet | |
77 inch | 231cm | 8 feet |
82 inch | 246cm | 8 feet |
255cm | 8 feet | |
88 inch | 264cm | 9 feet |
294cm | 10 feet |
Understanding TV Dimensions & Sizes
What are the actual dimensions of TVs in different sizes?
The complete dimensions of a TV vary by model and brand, but generally, the advertised size (i.e 55inch, 65inch, 75inch) almost always refers to the diagonal length of the screen. This table is an approximation guide of the dimensions (H x W x D) you can expect to find, when it comes to the standard TV Sizes currently available.
*This is an approximation guide. Dimensions vary model to model. Always refer to the manufacturers specifications for exact measurements of each TV. Depth measurements are without stand - please ensure to check stand measurments.
TV Size (inch) | Approx. TV Dimensions (Height x Width x Depth) |
|---|---|
24 inch TV Dimensions | 340mm x 555mm x 75mm |
32 inch TV Dimensions | 440mm x 730mm x 85mm |
40 inch TV Dimensions | 515mm x 900mm x 90mm |
43 inch TV Dimensions | 570mm x 970mm x 90mm |
49 inch TV Dimensions | 648mm x 110mm x 90mm |
55 inch TV Dimensions | 725mm x 1240mm x 90mm |
65 inch TV Dimensions | 845mm x 1450mm x 95mm |
70 inch TV Dimensions | 970mm x 1580mm x 95mm |
75 inch TV Dimensions | 970mm x 1680mm x 95mm |
77 inch TV Dimensions | 998mm x 1725mm x 55mm |
85 inch TV Dimensions | 1095mm x 1905mm x 90mm |
88 inch TV Dimensions | 1460mm x 1965mm x 100mm |
98 inch TV Dimensions | 1265mm x 2200mm x 105mm |
How to measure for a new TV - Step by Step Guide
What you'll need :
- Tape Measure
- Pencil & Paper
- Stud Finder (Optional)
- Level (Optional)
- Step Ladder (Optional)
- Helper (Optional)
1. Measure wall/furniture space.
Measure the available wall space or furniture width, height and depth dimensions. Confirm the TV's dimensions will fit the designated area - make sure you know the dimensions of the TV stand if the TV is going to stand on it's own.
2. Identify the main viewing position and measure the viewing distance.
Find the main viewing spot where you're going to be watching from and measure the distance from the seating position to where the TV will be mounted/placed. This is your viewing distance.
3. Calculate the recommended TV size range based on viewing distance.
Use the viewing distance to determine the ideal screen size range. We've made it easy for you, just check our viewing distance table guide at the top of this page and cross check with the distance you have available.
4. Measure the height of the viewing area for optimal TV placement.
Ensure the TV will be at an optimal eye-level position when seated. Measure the height of the viewing area from the floor.
5. Check the TV's weight and ensure the mount/furniture can support it.
Verify the mount or furniture can safely support the TV's weight. Refer to the manufacturer's specifications for the TV's weight and the mount/furniture's weight capacity. We also have a general tv weight guide which provides the common weight ranges of tvs based off of their sizes.
6. If wall-mounting, measure stud locations for proper support.
Identify secure wall stud positions if wall-mounting the TV. Use a stud finder to locate and mark the stud positions.
7. Assess room lighting conditions for potential glare/reflection.
Consider the room's brightness levels for potential glare or reflection. Observe the lighting conditions at different times of the day.
8. Plan for cable management and access to power outlets.
Accommodate for cable management and access to power outlets. Measure the distances to nearby outlets and plan for cable routing.
How Heavy is a TV?
TV Weight Guide
In addition to size and viewing distance, another important factor to consider when purchasing a new TV is its weight. The weight of a TV can impact everything from its portability and ease of installation to the type of mounting equipment required.
Here's a general guide to help you understand the approximate weight range for various TV sizes:
TV Size (inch) | Approx. Weight Range (lbs/kg) |
|---|---|
24 inch | 6-10 lbs / 2.7-4.5 kg |
32 inch | 10-16 lbs / 4.5-7.3 kg |
40 inch | 16-25 lbs / 7.3-11.3 kg |
43 inch | 18-28 lbs / 8.2-12.7 kg |
49 inch | 22-35 lbs / 10-15.9 kg |
55 inch | 28-45 lbs / 12.7-20.4 kg |
65 inch | 40-60 lbs / 18.1-27.2 kg |
70 inch | 50-70 lbs / 22.7-31.8 kg |
75 inch | 55-80 lbs / 25-36.3 kg |
77 inch | 60-90 lbs / 27.2-40.8 kg |
85 inch | 70-100 lbs / 31.8-45.4 kg |
88 inch | 80-120 lbs / 36.3-54.4 kg |
98 inch | 90-150 lbs / 40.8-68 kg |
*Please note that these are approximate weight ranges, and the actual weight can vary depending on the specific TV model, brand, and construction materials used. It's always recommended to refer to the manufacturer's specifications for the precise weight of the TV you're considering.
What size TV is best for a bedroom versus a living room?
For bedrooms, smaller sizes like 32 to 43 inches are generally sufficient. For living rooms or larger spaces, you might consider TVs ranging from 50 inches and above, depending on the size of the room and your viewing distance.
Explore More: Get the Most Out of Your TV
Finding the perfect TV size is just the beginning! If you’re looking to enhance your viewing experience, check out these helpful guides:
• How to Make a TV a Smart TV? - Not all TVs come smart out of the box, but you can easily convert your regular TV into a smart TV with the right devices. Learn how!
• Top Smart TV Apps - From Netflix and Disney+ to Binge and Kayo, find out which streaming apps are worth downloading for the ultimate entertainment lineup.
• How to Make the Most of Your TV: Picture, Performance & Power-Saving - Get the best picture quality, smoother performance, and reduce energy consumption with these expert tips.
• How to Clean Your TV Screen & Keep It Clean - Smudges, dust, and fingerprints? No problem! Learn the best ways to clean your TV safely without damaging the screen.
A great TV is more than just its size - it's about making the most of your setup. Whether you want smarter features, better visuals, or proper maintenance, these guides have you covered!
