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What is 4K? Beginner’s Guide to 4K
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4K:

In this video I’m going to explain what 4K is in this 4K edition episode of “What Is”. 4K seems to be the craze lately in the tech world. I was kind of confused at first, so I got myself familiar with it, looked into it, and now I’m here to explain what it is and what it means to us as consumers. 4K is basically the name for the new standardized high definition resolution for displays. 4K gets its name from the amount of pixels horizontally on the resolution. It has roughly 4,000 pixels horizontally and 2,000 pixels vertically. HD displays have an aspect ratio of 16:9. Basic HD is 720p. 720p has a resolution of 1280×720 — so 1280 pixels horizontally and 720 pixels vertically.

We also have 1080 full HD. Full HD means 1080p. That’s kind of the standard that you see on monitors and TVs these days. Almost everyone has one. If you go out and buy a new HD television right now, it’s most likely full HD 1080p. 1080p is actually 1920 x 1080 pixels tall. Did you think that it would stop there at 1080p? No siree! So the next step up is… 4K! 4K is the next step up after 1080p. 4K is now the next high definition resolution standard for mass market displays. Why is it called 4K? 4K is named after its horizontal pixels because 4K is roughly 4,000 pixels wide by 2,000 pixels high.

So what does that mean for us, the consumers? Well, when go out to buy TVs and monitors, you will start seeing these ultra HD 4K displays. That’s the name. So when you see “ultra HD” that’s the same thing as 4K. That’s the standardized 16:9 display that you’ll see in monitors and TVs. And the exact pixels for 4K ultra HD are actually 3,840 pixels wide by 2,160 pixels high. 4K is twice the width of 1080p and twice the height of 1080p, which makes it 4 times larger than 1080p! A full HD 1080p resolution has roughly 2 million pixels compared to a 4K which has roughly 8 million pixels. That’s a lot of pixels. I’ve never seen a 4K TV live, but I’ve seen other people see it for themselves and I felt the excitement in the room. I could feel my own head exploding.

So what’s so special about 4K? Well, the name says it itself. It’s ultra high definition. It’s four times as high-def as 1080p. And they say it’s like when you’re looking at a 4K display, it’s like looking out a window. You get that much detail, that much sharpness, and the image quality is just so crisp, it’s like looking at a window, which I’m so excited for. And that’s why everybody is so crazy about it. That’s what’s so good about 4K. So now you know what 4K is. It’s called ultra high-definition. It’s the next step up after full HD 1080p, and you’re going to be seeing it come out in monitors and TVs. They’re already selling TVs like this, but really the content is not there. They’re not broadcasting 4K over the air and TV shows and movies yet. It’s all being filmed. It’s actually going to it. They’re starting to record everything in 4K if they haven’t already, but you’ll start seeing content publishers like Netflix and YouTube and anything streaming in 2014, you will start to see them start pushing 4K content out and the people that will be able to see it will be the people who have 4K monitors and televisions and stuff like that.

So if you want to be one of the pioneers of 4K content coming in, then the next TV that you go out and buy, I would definitely recommend picking up a 4K TV if you can. I wouldn’t go out and just buy one right now just because it’s out. The only person that should go out and buy one is if you’re in the market for one. If you’re going to buy a new TV even if 4K wasn’t around because 2014 is supposed to be the year when 4K starts making its way into the mass market. Bottom line, 4K is the new amazing resolution standard for HD displays, and you will start seeing it come in more and more. Hopefully, more content creators will get their hands on 4K cameras and start getting 4K content out there. Then everyone will start getting their hands on 4K and make the price go down lower, so everybody can get their hands on some 4K action. So I hope you’re as excited as I am about 4K!

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What is 4K? The Beginner’s Guide to 4K

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44 COMMENTS

  1. wisai ninmanee Posted on April 10, 2020 at 7:47 pm

    I watch this in 2020!

    Reply
  2. Natman Posted on April 10, 2020 at 7:47 pm

    I just bought ny first 4K TV. It is now 2020. Great video mate

    Reply
  3. Chill Bill Posted on April 10, 2020 at 7:47 pm

    I'll tell you what 4k is…A TOTAL WASTE OF TIME AND MONEY! If you want proof, then just check out how damn good 1080p can be on my projector…
    https://youtu.be/tuKfwkGYRH8

    Reply
  4. Eve Burrows Posted on April 10, 2020 at 7:47 pm

    2020 anyone

    Reply
  5. Adam Moussavou Posted on April 10, 2020 at 7:47 pm

    How to use a smart 4k us tv in a 220 volt country?

    Reply
  6. James Bowles Posted on April 10, 2020 at 7:47 pm

    Lol that's a small monitor, I have a 49 inch 4K Sony

    Reply
  7. MXJunky Posted on April 10, 2020 at 7:47 pm

    TCL and LG sells for 240 and 330 bucks lol

    Reply
  8. Jack Soto Posted on April 10, 2020 at 7:47 pm

    I just got a 55"inch 4k smart Samsung t.v and it's pretty good im not sure I've seen a 8k yet but must be nice

    Reply
  9. MarCuseusFX Posted on April 10, 2020 at 7:47 pm

    *FACEPALM*
    It's nothing new about 4K resolution, not in 2020 and not back in 2014.
    And it is certainly does not have ROUGHLY 4000 pixels. It has exactly 4096 pixels horizontally.
    This video only needed to be a minute or less.

    Reply
  10. The AlphaLaser Posted on April 10, 2020 at 7:47 pm

    Video :WHAT IS 4K?BEGINNERS GUIDE !!!

    VIDEO :1080p

    Me:

    Reply
  11. Troy Fowler Posted on April 10, 2020 at 7:47 pm

    More videos keep it up

    Reply
  12. Mike Curtis Posted on April 10, 2020 at 7:47 pm

    IMPRESSIVE DELIVERY

    Reply
  13. Harry 2wheels Posted on April 10, 2020 at 7:47 pm

    2020 now and all I need is 4K eyeballs because I'm nearly 60 and my eyesight isn't what it used to be….

    Reply
  14. Kardo ibrahim Posted on April 10, 2020 at 7:47 pm

    It’s 2020 we hear 4K recent in meddle-east ..!! Thanks YouTube !!

    Reply
  15. Farai Mpasi Posted on April 10, 2020 at 7:47 pm

    Thank you dear mate for a balanced honest review. I am going to buy 2 of these tomorrow but the 58" not the 55''.

    Reply
  16. 1forevery Posted on April 10, 2020 at 7:47 pm

    2020…I’m super late

    Reply
  17. tonykenworthy Posted on April 10, 2020 at 7:47 pm

    ! Jan 2020.Just bought 4k TV ..still not much content LOL

    Reply
  18. Borrix Saxon Posted on April 10, 2020 at 7:47 pm

    yep, my mum is still on 720

    Reply
  19. Robert Olson Posted on April 10, 2020 at 7:47 pm

    3k is not 4k.. scam alart

    Reply
  20. Joe Dunn Posted on April 10, 2020 at 7:47 pm

    A little off topic but you are so damn cute and so full of information and seemingly smart too. 😛

    Reply
  21. BigB Posted on April 10, 2020 at 7:47 pm

    he skipped 2k? wtf?

    Reply
  22. Magesh Jaganathan Posted on April 10, 2020 at 7:47 pm

    Really explained well

    Reply
  23. Ranks Productions Posted on April 10, 2020 at 7:47 pm

    Thanks for sharing these information

    Reply
  24. Misfitnz8 Posted on April 10, 2020 at 7:47 pm

    I dont need to have to buy a new tv just for that waste

    Reply
  25. MusTaif S Posted on April 10, 2020 at 7:47 pm

    WhatsApp me 965 65984680

    Reply
  26. MusTaif S Posted on April 10, 2020 at 7:47 pm

    Please support me friend I bought new Tv

    Reply
  27. sleezybeatz Posted on April 10, 2020 at 7:47 pm

    You're a Good Teacher and stuff,,, but After 1080p,,,, I thought there was a 1920 FHD / FULL HD???? What is that????

    Reply
  28. 314 Jeeps N' Mopars Posted on April 10, 2020 at 7:47 pm

    End of 2019 now wanting to understand 4k lol

    Reply
  29. Jim Reid Posted on April 10, 2020 at 7:47 pm

    You lost me an hour ago

    Reply
  30. Arthur Atkinson Posted on April 10, 2020 at 7:47 pm

    Your eyebrows look 4k

    Reply
  31. Michael Alucard Posted on April 10, 2020 at 7:47 pm

    Who else is just watching this in 2019? Nice work Andy

    Reply
  32. TheVacinator Posted on April 10, 2020 at 7:47 pm

    I feel like I’ve seen YouTube videos with 1440p before

    Reply
  33. PETE BETANCOURT Posted on April 10, 2020 at 7:47 pm

    Thanks for explaining because I was also lost with this 4K

    Reply
  34. Mr Santa Bella Posted on April 10, 2020 at 7:47 pm

    Thanks man

    Reply
  35. Chirrut Imwe Posted on April 10, 2020 at 7:47 pm

    Thanks! Helpful even in 2019 and even though I am still happy with the old fashioned tv with no hd at all. 🙂

    Reply
  36. Dark Nite Posted on April 10, 2020 at 7:47 pm

    Wow. I just barely got a 4KTV only because I passed my good working old HDTV to my parents. Just realized that 4K content is a rare find. Just because you have a 4K tv doesn't mean what your watching is 4K…

    Reply
  37. Mitigated Gall ‘Dalmatian Nation Posted on April 10, 2020 at 7:47 pm

    Remember 1080i??

    Reply
  38. kernowarty Posted on April 10, 2020 at 7:47 pm

    I was only mildly irritated by this guy.

    Reply
  39. kernowarty Posted on April 10, 2020 at 7:47 pm

    So why didnt they call it 2K?

    Reply
  40. kernowarty Posted on April 10, 2020 at 7:47 pm

    You dont see in 4K

    Reply
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