The physical dimensions for the LG 55 inch Class 4K Smart UHD TV with AI ThinQ (54.6'' Diag), Model # 55UN7300PUF and the stand leg width can be found under 'Dimensions' in the specifications on its product page on BestBuy. They are listed as: Product Height With Stand - 30.8 inches, Product Width - 48.8 inches, Product Depth With Stand- 9.3 inches, Product Height Without Stand - 28.6 inches, Product Depth Without Stand - 3.4 inches, and Stand Width - 44.4 inches...^IFV Answer from LG Digital Customer Care on bestbuy.com
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Mount-It!
mount-it.com โ€บ home โ€บ mount-it! blog โ€บ dimensions of a 55 inch tv
Dimensions of 55 inch TV | Mount-It!
July 15, 2025 - For a 55 inch TV, the recommended viewing distance is typically between 5-8 feet (1.5-2.4 meters) from the screen. This distance provides an immersive, high-quality viewing experience without straining ...
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RTINGS
rtings.com โ€บ home โ€บ tv โ€บ guide
TV Size To Distance Calculator (And The Science Behind It) - RTINGS.com
January 29, 2025 - TVs Brands TCL Hisense Gaming 65-Inch OLED 55-Inch Smart 70-75 Inch 48-50 Inch Outdoor Vizio Samsung 80-85 Inch Budget PS5/PS5 Pro 40-42-43 Inch Roku Bright Room
Discussions

what are physical dimensions and what width foot to foot of stand? null
what are physical dimensions and what width foot to foot of stand? โ€“ Learn about LG - 55" Class UN7300 Series LED 4K UHD Smart webOS TV with 3 Answers โ€“ Best Buy More on bestbuy.com
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3
May 25, 2020
Advice Needed: What Size TV for 11-12 Feet Viewing Distance? (55โ€ to 75โ€/77โ€)
77" without a doubt, I'd be looking at even bigger if possible at that kind of distance. More on reddit.com
๐ŸŒ r/hometheater
38
1
December 27, 2024
Is a 4K TV - 55 inches at a distance of 10 feet OK?
Don't put it above your fireplace, if you can move it now is the time. More on reddit.com
๐ŸŒ r/hometheater
39
0
September 13, 2023
Is an 8-Foot Viewing Distance Suitable for a 55-Inch TV, or Should I Opt for a 50-Inch?
Support Post Guidelines Prior to posting any submission to this subreddit please ensure you've read the rules for submissions in the sidebar of the /r/bravia homepage . Users posting submissions seeking support should include as much detail as possible about their BRAVIA TV and any connected hardware related to the issue in order to get the best responses. This includes but is not limited to the model of the TV , the software and/or firmware version and the make and model of any external devices. Pictures or video can be helpful when trying to describe a video or audio issue. Submissions not directly related to an issue with a BRAVIA TV and/or low effort posts that do not include any helpful details that would allow others to diagnose the issue will be removed. This includes, but is not limited to, submissions asking for support directly related to a connected device (ie. soundbar, console, PC, media player, etc.) but not the TV itself. Firmware related topics (ie. issues, announcements, support) must be discussed in the Sony BRAVIA Firmware Discussion Megathread 8.0 . Panel quality/lottery posts (ie. DSE, banding, flashlighting, etc.) must be discussed in the BRAVIA Panel Quality/Screen Uniformity Discussion Megathread 7.0 . Users should also check the /r/bravia Wiki , current moderator pinned topics and the Frequently Asked Questions thread for some solutions to common A/V issues and more. Unsupported Topics: Computer Connectivity, Piracy or Hacking. Any discussion of connecting a computer to your TV, ripped or downloaded multimedia content or tools that support this content, illegal streams or altering the TV to behave in a way not intended by the manufacturer will result in your post or comment being removed either automatically or upon review by a mod. To discuss these topics please post in the appropriate subreddit. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
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48
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March 19, 2024
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TCL
tcl.com โ€บ home โ€บ blogs โ€บ buying guides โ€บ how wide is a 55 inch tv? a comprehensive dimension guide
How Wide Is a 55 Inch TV? A Comprehensive Dimension Guide
August 22, 2024 - A 55-inch TV typically measures approximately 47.9 inches in width and 27 inches in height. With an optimal viewing distance of 5.5 to 7.5 feet, it perfectly balances immersive entertainment with room compatibility.
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LG
lg.com โ€บ home โ€บ lg experience โ€บ helpful hints โ€บ how to measure a tv โ€“ tv size charts
How to Measure a TV โ€“ TV Size Charts | LG UK
Large TV sizes can range from 48-inch ... TV is approximately 112cm wide and 65cm high ยท A 55-inch TV is approximately 123cm wide and 71cm high...
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Amazon
amazon.com โ€บ ask โ€บ questions โ€บ Tx2LYITIUGJVNIF
How far apart are the feet on the 55" model?
About 43" at their widest. They angle out in the front and back a little bit so they connect to the tv at a smaller distance than that. The feet are about 10" deep as well (4.5" in front of the screen and 4.5" behind it).
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Ultra HD
tvvir.com โ€บ home โ€บ how to โ€บ 55 inch tv
Ultimate 2025 Guide: Perfect 55 Inch TV Dimensions Explained
August 31, 2025 - For a 55-inch TV with 1080p resolution, the recommended viewing distance ranges from 7 feet (minimum) to 11.5 feet (maximum), with the sweet spot providing optimal picture clarity and immersive experience.
Find elsewhere
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Which?
which.co.uk โ€บ technology โ€บ tv and home entertainment โ€บ televisions โ€บ what size tv should i buy?
What size TV should I buy? - Which?
5 days ago - 48 to 50-inch TVs - the optimal distance to sit from a 48 to 50-inch TV is nine to 10 feet or 2.7 to three metres ยท 55-inch TVs - the optimal distance to sit from a 55-inch TV is 11 to 12 feet or 3.4 to 3.7 metres
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Crutchfield
crutchfield.com โ€บ articles & videos: home โ€บ tvs & video โ€บ tvs
What's the best size TV for my room?
September 5, 2024 - Keep in mind that some TV feet are configurable for stand mounting, with or without a sound bar. If you're into the nitty gritty details, it also helps to know that a TV's height is what ultimately makes the biggest difference in our perception of its size. Basically, taller TVs look bigger, so the dimensions can do more than just tell you if a TV will fit.
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Reddit
reddit.com โ€บ r/hometheater โ€บ advice needed: what size tv for 11-12 feet viewing distance? (55โ€ to 75โ€/77โ€)
r/hometheater on Reddit: Advice Needed: What Size TV for 11-12 Feet Viewing Distance? (55โ€ to 75โ€/77โ€)
December 27, 2024 -

Hey Reddit!

Iโ€™m looking for advice on upgrading my TV and need some input. I currently have a 55-inch TV, and I sit about 11-12 feet away from the screen. My wife and I are debating the right size for our new TV. Hereโ€™s the situation: โ€ข I feel like a 75-inch would be a great upgrade and give us that immersive experience. โ€ข My wife thinks 65 inches would be enough, but Iโ€™m worried it might still feel too small at our viewing distance. โ€ข I really want a 77-inch OLED because of the picture quality and larger size, but Iโ€™m not sure if thatโ€™s overkill for our space. โ€ข Pictured credenza is where it will go. Itโ€™s 80 inches in width.

I could mount the TV on the wall, which would give us about 13 feet of distance, but I donโ€™t know if that changes the equation much.

So, my questions are: 1. Does anyone here use a 65-inch TV at 11-12 feet? How does it feel in terms of size? 2. For those with larger TVs (75-inch or 77-inch) at a similar distance, do you think the jump in size is worth it? 3. If you were in my shoes, what would you go for and why?

Appreciate any advice or feedback! I want to make the right choice since this will probably be our main TV for years. Thanks in advance!

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Reddit
reddit.com โ€บ r/hometheater โ€บ is a 4k tv - 55 inches at a distance of 10 feet ok?
r/hometheater on Reddit: Is a 4K TV - 55 inches at a distance of 10 feet OK?
September 13, 2023 -

I am mounting a TV above my fireplace and the seating in the room is about 10 feet from where the TV will be. I had up there before a 1080p set in 55 inches that died and I want to replace it with a 4K TV. I see that the new consensus is at least 65 inches these days for that distance. BUT, due to wall fixtures etc, a 65 inch TV will make the room look tiny - it would take up the entire wall space above the fireplace - up to the ceiling. So, is anyone living with a 55 inch 4K TV at this distance and enjoying it? Is it true you canโ€™t tell 4K apart from 1080p at that distance? appreciate any guidance here.

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Best Buy
bestbuy.com โ€บ discover and learn โ€บ tips & ideas
What TV Size Is Best for My Room? - Best Buy
Although living rooms vary in size, a 55-inch TV is generally considered a good starting point for most living rooms. Not too big nor too small, it strikes a balance between providing an immersive experience and not overwhelming the space.
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Pinterest
pinterest.com โ€บ explore โ€บ home decor โ€บ room decor
TV Screen Size Dimensions
June 25, 2025 - TV screen dimensions for common sized screens on the market. 24", 32", 42", 50", 55" and 65" TV width and height chart (in inches).
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Dimensions.com
dimensions.com โ€บ element โ€บ tcl-5-series-roku-smart-tv-55
TCL 5-Series Roku Smart TV (55โ€) Dimensions & Drawings | Dimensions.com
October 29, 2021 - Without the stand, the TCL 5-Series Roku Smart TV (55โ€) has a height of 28.1โ€ (71.4 cm), width of 48.4โ€ (122.9 cm), and depth of 3โ€ (7.62 cm). The total height with the stand is 30.6โ€ (77.7 cm) with an overall depth of 10โ€ (25.4 cm).
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Quora
quora.com โ€บ How-big-is-a-55-TV
How big is a 55' TV? - Quora
Answer (1 of 8): This can be solved by knowing Pythagoras Theorem and that TV displays of width to jeight are 16 : 9. TV screen sizes are quoted diagonally. Pythagoras says that the square of the hypotenuse (diagonal) is the sum of the squares of the other two sides for a right angled triangle. ...
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Ridaex
ridaex.store โ€บ home โ€บ blog โ€บ 55 inch tv dimensions & ideal viewing distance
55 Inch TV Dimensions & Ideal Viewing Distance
June 8, 2024 - Optimal Range: 4.5 โ€“ 7 feet (1.4 โ€“ 2.1 meters) Why? At this distance, you get full detail without seeing pixels. ... Why? Sitting too close may reveal pixelation. ... Most 55-inch TVs (without the box) fit in larger SUVs or sedans when laid flat.
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WePC
wepc.com โ€บ home โ€บ tv
55 inch TV dimensions - how big actually is it? | WePC
February 6, 2024 - This translates to around 10 inches diagonally. One of the big questions we get asked around 55 inch TVs is; how far should I sit? As a general rule, you should sit around 7-9 feet (2 to 2.7 ...