4k vs 1080p

4k vs 1080p and upscaling: Is UHD worth the upgrade? - RTINGS

4K vs 1080p - 5 reasons to upgrade and 5 reasons to - DGi

Certainly, 4K has a sharper image, but 1080p might be sufficient enough for most devices. 4K vs 1080p Resolution: 4K will give a more detailed video because its resolution is 3840 x 2160, while the resolution in 1080p is 1920 x 1080. 4K has four times as many pixels as 1080p. Depending on what you view your videos on, 1080p might actually be a. One of the major factors to consider when choosing a new display is the resolution. 1080p is the most popular configuration used today, but 1440p and 4K are slowly acquiring market share TVs Leer en español TV resolution confusion: 1080p, 2K, UHD, 4K, 8K, and what they all mean. Is 4K twice is good as 2K? Is it different from Ultra HD? Is 1080p 1K Which is Best? Compare 4K vs. OLED vs. Ultra HD vs. 1080p TVs, and discover what the difference is between each kind of TV, and which one would be best for you GoPro 4K vs 1080p - Difference Between 4K and 1080p. Resolution refers to the number of pixels an image contains. The larger the resolution, the more detail. High resolution video like 4K/HD can be played on large displays without noticeable defects, while low resolution video may display in poor quality

Screen Resolution Guide - 720p vs 1080p vs 1440p vs 4K vs 8K Resources By monitorboy In this guide, we will discuss the difference in resolutions available on TVs and gaming monitors What Are The Differences Between 4K Television and HD 1080p? The newest innovation in television technology has finally arrived. Known as Ultra High-Definition TV, or more popularly, 4K TV, the resolution and clarity far exceed that of the standard high definition LCD, LED and plasma television monitors in most homes today Understanding 4K UHD and 1080p Laptop Displays And The Difference Between Them. Before you decide on which laptop display resolution to get you to have to understand the differences between 4K and 1080p. First of all, 4K laptops displays have a video resolution of 3840 x 2160

4K vs 1080p Gadget Revie

  1. 4k and Ultra HD Resolution Guide. Covers What is 4k and Ultra HD Resolution, 4k vs 1080p, and Where UHD Technology is Heading. Learn More Now
  2. The aspect ratio of 16:9 is the same across a 4K and a 1080p image. And while 4K prices continue to fall, a competent 1080p setup will come at a much more budget-friendly price, which will leave.
  3. 4K VS 1080p - What's the big deal? Peter McKinnon. Loading... Unsubscribe from Peter McKinnon? 4K VS 1080p - Is it worth it? Is it more than just high resolution? YES! NEW
  4. This is a side by side comparison of 4K vs 1080P video. The 4K footage was recorded on a Sony Xperia Z3 and the 1080P footage was recorded on a Nikon D5200 DSLR with 18-55mm VR Lens
  5. That's exactly what I'm going to show you in this article — 4K vs. 1440p (4MP) vs. 1080p (2MP) vs. 720p security cameras. Below is a full comparison among the 4K security cameras, 1440p security cameras, 1080p security cameras and 720p security cameras, as well as the insights into what the future might hold
  6. 4K vs 1440p vs 1080p Security Cameras By Chris When it comes to a comparison on these types of cameras, then you might be thinking that the case is closed as the 4K camera is going to be able to give you a better resolution than any other type of camera that is out there on the market
  7. Upconversion of 1080p or 720p Signals to 4K. While 3D was one of the reasons for the first production of the 4K resolution, we believe the most important consideration for you the consumer is the upscaling of 1080p and standard def signals to the native resolution of the panel

Video: 4K VS 1080P: Why 4K is Better than 1080P - Wondershar

But be ready to invest. To view the 4K footage, you'll need a 4K-compatible screen, which may mean upgrading your phone. The 4K video also takes up more bandwidth and storage. If the clearest picture isn't your highest priority and you'd rather not spend that much, a security camera with 1080p has a clear enough picture to satisfy 4K vs 1080P. So I'm sure this issue has been beat to death, but oddly when I search the title of this post nothing really comes up on here. I am not sold on 4K. I.

Of course, a 4K TV doesn't mean much if everything you're watching is only 1080p. Thankfully, finding 4K content is getting easier than it used to be. Sony and Microsoft both have consoles on the market (or coming soon) that can render games in 4K. Most major blockbuster movies are being released on Ultra HD Blu-rays, and streaming. I just upgraded to the new TCL 6 series from a 1080p and since I have two Xboxs, I put the tvs next to each other. The one x + 4k looks so much better than the regular Xbox + 1080p. Granted I'm not comparing the one x + 4k vs one x + 1080p, the difference between the two is definitely remarkable enough to be worth it imo

720p vs. 1080p vs. 4K UHD: What's the Best Resolution for ..

  1. ant 4K resolution used in the consumer media and display industries. This is the resolution of the UHDTV1 format defined in SMPTE ST 2036-1, as well as the 4K UHDTV format defined by ITU-R in Rec. 2020, and is also the
  2. Home Entertainment Why Ultra HD 4K TVs are still stupid. The flood of TVs with higher resolution than 1080p is inevitable, but at typical TV sizes, quadruple the pixels makes no difference in.
  3. Nov 01, 2017 · A 4K screen is 3840 pixels wide and a 2160 high; 1080p screens are 1920 pixels wide and 1080 pixels high.) The optimal distances for viewing 4K TVs are shorter than most people sit from their screens

4K vs. UHD The simplest way of defining the difference between 4K and UHD is this: 4K is a professional production and cinema standard, while UHD is a consumer display and broadcast standard 4K Up-Scaling Feature Vs. Native 1080p Content. 4K content is not that common currently, therefore 4K TVs come with a feature that allows them to upscale content to 4K standards. The concept of up-scaling content was definitely well intended, however the results are not exactly what the manufacturers had in mind

4K vs 1080p - Is UHD Worth The Upgrade? [Everything You Must

Screen Resolution Comparison: 720p VS 1080p VS 4K VS 8

The price reduction for 4K TVs also makes regular 1080p HD TVs much cheaper as well, but that's not really a good thing. Basically, it means that the really important stuff that makes up a good TV. FauxK vs 4K - This article explores the resolutions of True 4K, 4K UHD and 1080p Pixel Shifting projectors to clear the air about their differences

4K vs 1080p. 4K, otherwise known as Ultra HD, is basically a measurement of how many pixels are on the screen, and anything 4K has a resolution of at least 3,840 x 2,160 pixels. A 3,840 x 2,160 resolution means that you have the width consists of 3,840 pixels and the height consists of 2,160 pixels. 1080p means a resolution of 1920x1080 You definitely shouldn't get a 720p display. The choice between 1080p, 1440p, and 4K mainly depends on your PC equipment, your budget, and your desired performance 4k vs 1080p Surveillance Cameras Creating a usable video surveillance solution is a need we come across on a daily basis. Although there are many components to a video solution, resolution - or image size - is one key component 4K Blu-ray is 3840 x 2160 pixels. In both horizontal and vertical directions, 4K Blu-ray is twice that of 1080P Blu-ray. It must be the winner of visual experience in the 4K Blu-ray vs 1080P Blu-ray war. Storage or Capacity. Due to increased resolution and additional technology, 4K Blu-ray will need a much bigger capacity Using a monitor with a 1080p resolution is still the standard for gaming these days. In fact, professional eSports gamers prefer gaming on a 1080p monitor. It isn't just about the frame rate-- which you can push much higher at 1080p than at 4K-- but it's because you need a monitor that's larger than 24 for a 4K resolution. Larger.

720p vs 1080p vs 1440p vs 4K vs 8K Monitors - Which is Best for Gaming Last updated on November 30, 2018 , By Ahmet Babacan There are a variety of features you need to consider when buying a new TV or a monitor nowadays What is 4K? 4K means that the TV measures 4,000 pixels diagonally across the screen. Before the creation of 4K, LED TVs came in different formats, including 720p, 1080i, and 1080p (which has the highest resolution at 1920 x 1080 pixels). So essentially, a 4K TV has 4 times the resolution of any HD TV previously made

What makes 4K resolution significant is that with the use of ever larger TV screen sizes as well as video projectors, it provides much more detailed and less pixel visible images than 1080p. 1080p looks great up to about 65-inches, and can still look good in larger screen sizes, but 4K can deliver an even better-looking image as screen sizes continue to increase Part 3: What is the difference between 1080p and 4k resolution 1. 4K has much higher resolution than 1080p. 1080p has another name called Full HD, and a High Definition TV with 1080p resolution is composed of two million pixels (1920 x 1080), while a 4K TV (Ultra High Definition) has over eight million pixels (4960 x 2160) Although 4K gets all the buzz as the resolution to have in a TV, 720p and 1080p are also high definition resolutions that are in use. The other characteristic 1080p and 720p share are that they are progressive display formats (that is where the p comes from). However, this is where the similarity between 720p and 1080p ends Depends. Package thieves and others like to hit during the day - hopefully when people are out of the house working. The 4K camera during the day should give you a 2x increase in ID range vs a like FOV 2MP / 1080p camera, or the same ID distance as a 2MP / 1080p camera at 1/2 the FOV

As Carlton Bale explains in helpful a blog post, the screen must be quite large and you must sit fairly close to detect the added resolution of a 4K display over a 1080p display. 8.3 million. Well, 4K UHD is not of greater flexibility in Blu ray vs DVD vs 4K comparison. We know that in Bluray vs 4K review, both formats provide high image quality, which disable many players online. Tips: Well, if you want to play 4K UHD movies videos on mobiles, a reliable 4K video converter like the above mentioned one can help

Buyer's guide Dell XPS 15 9570 FHD vs. 4K: Which should you buy? We're a virtual company made up of tech experts from across the globe. We live and breathe Windows laptops, and use and review. Before 4K Ultra HD arrived, the highest-definition resolution on the TV market was Full HD 1080p, which consisted of 1920 x 1080 pixels, thus giving it its 1080p name. 4K Ultra HD has four times the number of pixels as Full HD (3840 x 2160 pixels, or 4096 x 2160 pixels for cinema screens), resulting in its 4K Ultra HD title 4K VS 1080P: Why 4K is Better than 1080P 4K television technology is here, and is only going to get bigger and more widely available as time goes on. But do you really know what 4K is all about? Read on to find out just what 4K is, how it differs from 1080P high definition, and most importantly - why 4K UHD is so much better than 1080P HD Hello Guys. im looking for someone, who could test or own a XPS 15 9570 with a 4k and a 1080p display. a few days ago a watched a comparison video and the guy said he bought the 1080p one on purpose, because the 4k version is way to glossy and for working, programming, watching youtube/netflix and even some light foto editing, you dont really need a 4k screen in a 15inch laptop

With 4K monitors becoming more and more affordable, it appears the the long-standing reign of 1080p may finally be coming to a close. The question is: can the human eye actually see the difference with a 4K monitor or are manufacturers just using the hype to sell you a more expensive product OLED TV vs. 4K LED TV; Which is better? 10-point Test. By Robert Wiley, Editor. For 2019 there may be a few OLED TVs left from LG on the market with less than 4K resolution. That will change shortly, with all new models containing 4K UHD resolution If it was just 4K streaming vs 1080p Blu-ray, I'd pick the Blu-ray - especially if you have a nice sound system that benefits from lossless audio. Even if 4K streaming may have more picture detail at times, image quality is more consistently good on the Blu-ray. Streaming really falls apart with fast action and dark scenes

Depends on your goals. As you said, if you think you need to shoot for acquisition and crop later, then 4k is best. If a shallow depth of field is important, it may be cheaper to use a Nikon or Canon 1080p DSLR which also offer 60p frame-rate Screen Resolution has always been a matter of debate while choosing a perfect monitor of your requirements. So here is the detailed comparison of all popular screen resolutions in the market namely 720p, 1080p, 2K, 4K, and 8K After the first 4K TV was introduced by LG in 2013, more and more companies like Samsung, Sony, Vizio, TCL, Sharp start to release 4K Televisions. Though 4K TV is magnificent in many aspects, it still haven't taken place of the 1080P TV yet, both 4K smart TV and 1080P smart TV have been on the market all along for years Regardless, the first step to embracing 4K is letting go of your old 1080p (or lower) screen. Don't worry 4K TVs can play 1080p content, too! Image 3 of 7. Step 2: Pick out a 4K TV I've run 1080p on my 1440p and it looks real bad, blurry. I'm using MSI's 1070, OC to 2088mhz, and I get between 60 and 90 fps on The Witcher 3 with settings at Ultra (grass density at high), AA off, Hairworks off. I think a smoother framerate (60+) at 1440p is to be desired over 4k. Of course, this is all a matter of preference

4K vs 1080p - Does Resolution Matter? - WeTalkUAV

3. 1080p Upscaled to 4k vs 1080p. To view a lower-resolution image (such as 1080p) on a 4K TV, the image undergoes a process called upscaling. This expands the pixels of the low resolution content so it can play on a set with more pixels One of those choices is a 4K screen vs. a 1920x1080 screen. 4K is defined as 3840x2160 by them. The 4K is an extra $400. So, what are the pros and cons of the 4K vs. the 1920x1080 screen? I plan on having this for at least 3+ years Drone with 4k VS 1080p camera comparison analysis for you choosing the right drone. What's the difference between 4k and 1080p? A full HD 1080p image is only a 1920x1080 resolution, 4K screens have about 8 million pixels, which is around 4 times what your current 1080p set can displa 2K and 4K IP security cameras offer the best video clarity available. The movement beyond 1080p full HD image resolution has begun. Terms such as 2k Extreme HD and 4k Ultra HD are now becoming everyday words when people speak of television screens, computer monitors, or mobile phone resolutions

1080p vs. 1440p vs. 4K: Which resolution is best for gaming ..

I'm thinking of getting a 43 4k TV for gaming, the thing is I have GTX 1070 so provable I'm gonna play most games at 1080p. How the picture compares 4K-TV@1080p vs 1080p-TV@1080p They often apply some kind of processing to try to make TV content look better in 4K, whether that be smoothing or whatever. It depends on your TV but on some 4K TVs, including the new Samsungs, this processing CANNOT be turned off and will be applied to all of your 1080P inputs, making it a blurry mess.. Should I Shoot in 1080p or 4k For My Next Video Project? April 7, 2017. 5 Comments. Fstoppers Original. Just be sure to know what your specific camera does when shooting in 1080 vs 4K. Anyhow for those into the HT hardware like 4K TVs and UHD Blu-Rays and are wondering about the visible difference between 1080P and 4K, come have a look at the comparison using Dunkirk... MadVR high quality upsampling vs. native UHD Blu-Ray with some HDR-to-SDR conversion for color/contrast: DEMO: Dunkirk - 1080P vs. 4K I've had a 55″ 1080p Samsung led for years and decided to upgrade to a 55″ 4k Samsung led. I sit the same appropriate distance from the TV and I notice literally no difference in resolution

1080p. 1920×1080 is the most common resolution by a long way. According to the Steam Hardware Survey, 45.26% of the userbase is on 1080p. Full HD has been the standard in gaming for a few years now. Hardware that can easily achieve 1080p/60fps can be had for cheap nowadays making it a great budget choice. The quality is hard to beat for the. I think that at 1440p and 4K (basically 2160p) they are too simply too dense for us to be able to tell the difference unless we're an inch away from the monitor, and meticulously investigate for. The bigger your TV is (and the closer you sit to it), the more likely you'll actually be able to tell the difference between standard definition, 720p, 1080p, and even 4K You should buy the Dell XPS 13 — just not with the 4K display You can even opt for the Core i7 processor while retaining the 1080p screen if you really need the extra performance

4K TVs and why you shouldn't buy one. CES 2013 - Check out the following picture. It was taken by a camera about a half-inch from the screen. As you can see, text on 1080p at 55+ is somewhat blurry personally if i can, i would buy the 4k monitor instead, since resolution can be set on the software so even with a 4k monitor i can still use 1080p when i want to play competitive games like CSGO etc and use the 4k resolution when i want to walk around in skyrim / doing some productivity work. however, it's all still a far-fetched drea 4K Quality vs. Full HD. If you're exporting for full HD, you may think that filming in 4K is just going to be a waste of data — and it may complicate your post-production workflow. Why film in 4K when you're just going lose the extra resolution with a 1080p export? Well, you don't quite lose everything 4K vs 1080p in Video Quality: 4K wins 4K vs 1080p in Video Source: 1080P wins 4K vs 1080p in Device Compatibility: 1080P wins 8k vs 4k Resolution: 8K has a resolution that is 4 times that of 4K at 7680 x 4320. Pixel: The 4K Ultra HD Pixel has a potential of 8 million pixels while 8K has a potential of 33 million pixels Earlier this month, we set out to investigate if the extra resolution offered by 4K over 1080p is visible at normal viewing distance, as part of an Ultra HD and OLED television showcase event organised by British retailer Richer Sounds. A 55-inch 4K UHD (ultra high-definition) TV was lined up.

Explore A Huge Collection Of Best 4k Tv Deals. Save More On Latest Models Now 4k vs 1080p graphics comparison grand theft auto 5 unlimited access to 4k gaming videos to remix analyze get access to our entire archive of 4k videos by subscribing a subscription to our archive of videos is only 5, video gaming isnt all about graphics but maybe sometimes your eye wants some candy thats where candyland comes into play we provide great graphics compa, to help you choose we put.

TV resolution confusion: 1080p, 2K, UHD, 4K, 8K, and what

Linnse 24.0MP Full HD 1080P or Vetek 30.0MP 4K - Comparing ⭐ Reviews & Differences | Compare Real Customer Reviews, Prices, Images, Specifications and more.. Winner: 1080P. 4K vs 1080P: in Device Compatibility. 4K Ultra HD video delivers superior viewing experience compared with 1080p video when displayed on devices with 2K display. However, media players and 4K TVs supporting 4K video are more expensive than the traditional ones and only well-equipped computers can play 4K video smoothly 4k vs. 1080p on a 1080p monitor of if a 4k source is comparable to a 1080 source and you provide an ok description of the difference in youtube 4k re-encoding vs. Unlike with a 4K TV, there's a definite selling point here that some people can really use today. 4K PC Gaming. A 4K monitor would let you game in 4K on your PC — there are some big caveats here, though. You'll need very beefy, high-end graphics hardware to play modern games on high-detail settings in 4K resolution Screen resolutions: 720p vs 1080p vs 1440p vs 4K vs 8K 12 min read Different screen resolutions - a simple and comprehensive guide With a ton of different features and technical add-ons, picking a good monitor for gaming might seem like a lot of work

4K vs. OLED vs. Ultra HD vs. 1080p TVs: Which is Best

GoPro 4K vs 1080p: Which Should You Choose in Different

You can also use this tool to change resolution from SD to HD, 1080p to 4K, compress videos to smaller size with high quality, etc. 4K VS 8K: The Difference between 4K and 8K Technically, both 4K 8K are the ultra-high definition television (UHDTV) resolution in digital television and digital cinematograph 1440p, or QHD, is an extremely high definition resolution in between Full HD and 4K. Its high picture quality makes it popular in laptops and cellphones, but it is not as ubiquitous as 1080p or 4K. There's a few reasons for that, and they're worth exploring You need a 4k monitor or tv to see the difference. If you have a 4k display, and shoot the same scene in 1080p as in 2160p, then do a split screen you can see more detail in the 4k image but it's not as dramatic as say an older DVD vs HD comparison Laptop Battery Life - 4K vs 1080P . We're going to find out how much more battery power a 4K laptop screen drains compared to a 1080p screen. A 4K screen has 4 times more pixels than a 1080p screen, and the power for those extra pixels has to come from somewhere 4K vs. 1080p Although the human eye has a finite resolution, we are always in pursuit of a higher definition. As 4K gaming becomes progressively more accessible, PC gaming enthusiasts will have a lot to mull over before making the jump or sticking with the HD standard of 1080p resolution

Screen Resolution Guide - 720p vs 1080p vs 1440p vs 4K vs 8K

If you check full HD (1080P) over 4k for at least a 21.5 vs a 17'3 monitor, the PPI for the 21.5 at 4k is 204.92 while the 17'3 has a PPI of 174.5 at Full HD making it nearly a 15% difference by 30 PPI. Bump the 17'3 down to 15'4 and the difference will be negligible. 1080p on a laptop is just as good as a 4k desktop monitor LG 4k 55 OLED vs 1080p OLED at Dell 55EC9300 2K vs 55EG9600 4K why dell? because large credit card bill will remain unnoticed by wife for a while My answer to her It is just a 55 inch I got it almost for fre

Netflix and 4K HDR: Proof that data caps will stifle video innovation Within a year or so, HDR should be a standard feature on many 4K sets (we haven't heard of any 1080p sets with HDR) Ultra HD 4K Wallpapers 1080p. Cool Collections of Ultra HD 4K Wallpapers 1080p For Desktop, Laptop and Mobiles. We've gathered more than 3 Million Images uploaded by our users and sorted them by the most popular ones 4K Projectors are Great, Pixel Shifting 1080p Is An Affordable Alternative Posted on June 22, 2016 By Art Feierman We all know the prices of 4K projectors are still through the roof, but new intermediate solutions using pixel shifting can provide affordable alternatives

4k TV VS HD 1080p: What's The Difference

4K (UHD) Vs 1080p (Full HD) Laptops: Which One Is Worth It

LifeHacker points us to the following video which explains some of the advantages of shooting in 4K over 1080p. Put simply, even downsized 4K footage manages to capture so much more detail. In the. Notably, 1080p cameras are suitable for General-purpose Video surveillance; even though they slightly un-match 4K, 5MP, and 4MP cameras in terms of image quality, monitoring aspects such as vehicle number plates and other general information about points of interest is achievable. 1080p security cameras, however, have limited features Video surveillance has been around for many of years, and the resolutions and megapixels just continue to improve. It used to be 600TVL or less, now it is up to 3840TVL with the new 4K 8MP cameras. We have moved on from 1080p HD terminology, and now everyone is saying 2K 4MP and 4K 8MP While we've yet to see full games running on Microsoft's Project Scorpio, we've got the next best thing: tech demos.. Xbox One (1080p) vs. Scorpio (1080p) vs. Scorpio (4K). Image: Windows Central.

Specifically lets assume that I shoot 4K video of a particular scene with the LZ1000, in which the camera uses the center 8MP of the 20MP sensor to record the 4K video, and then I convert that 4K video into 1080P video, I will have 1080P video that used 8MP of information to make the recording 4K TV vs. 4K Projector: Resolution. Instead they upscale native 1080p display resolution to 2K and call themselves 4K projectors because they can play back 4K content. Even these models will. To understand the difference between standard 4K LED LCD TVs vs 4K OLED TVs, it's important to know how they work. All 4K TVs double the number of pixels across that of a standard HDTV, vertical scanning lines are doubled as well, from 1080p to 2160p - making 4K resolution effectively four times that of full HD, so you'll see the picture, not the pixels, even up close

1080p is exactly 1/4 the resolution of 4k, not 1/2 That means when you run 1080p on a 4k monitor, 1 pixel equals exactly 4 physical pixels. This means the monitor doesn't need to do interpolation, and doesn't need to try and fudge fractions of a pixel (which is what usually gives non-native resolutions that fuzzy look) Something else Wong likes about 4K is that it is a quality standard, not an expression of pixel resolution as megapixel is. Just as for HDTV 720p, 1080i or 1080p, the main difference is that HDTV/4K are international technology standards for image quality, whereas megapixel refers only to the exact pixel resolution of a camera, Wong says Shooting 4k video footage to get a sharper 1080p final export is the ultimate reason to shoot 4k but I've got 5 other uses for 4k that make it even more useful. Stabilizing Footage in Pos

4K Resolution Guide - Compare 4k vs 1080p and Ultra HD (UHD

4k/2160p vs 1080p HDTV Posted by U R TIGA B8 on 1/30/15 at 1:22 am 0 0 Sorry if it's already been discussed, but I'm in the market for a new tv since I've moved Project Scorpio 4K vs 1080p side by side comparison. As you might've guessed, the differences between native 4K and 1080p are quite substantial, but Project Scorpio isn't just a 4K machine:. VIZIO's performance Smart TV features premium 4K UHD, Dolby Vision™ HDR and Active Full Array Pro™ with UltraBright 1000 for a profound picture experience. See over a billion colors with Ultra Color Spectrum® technology and use your voice to control content through Amazon Alexa & the Google Assistant How much of a difference is there between shooting 1080p and shooting 4K if your end goal is uploading your content to Youtube? Linus Sebastian (from LinusTechTips) did some serious testing and got to a pretty interesting conclusions. First of all - do yourselves a favour and watch this in 4K.

The Xbox One S can ONLY UPSCALE from 1080p (or lower) to 2160p (4k). The PS4 Pro can also do that, but the more than twice the graphical power also allows developers to render in a resolution that is between 1080p and full 4k (2160p), like 1800p and then upscale that to 2160p Choosing the right TV for you and your family is never an easy decision. To help you ensure that you don't miss a single feature that you'll soon come to love, here’s a point-by-point comparison between the Sharp AQUOS HD series and the Sharp AQUOS 4K series.</p> The biggest and most obvious advantage of 4K video over 1080p is that 4K has a much higher resolution - nearly four times the resolution in a 16:9 ratio. Commonly known as UHD, 4K video is any video with a horizontal resolution close to 4,000 pixels, generally accepted to be 3,840px by 2,160px