ti lcd displays pricelist
You don’t need to pay high prices for a high-quality industrial monitor or touch screen; you now have an affordable option. We are extremely confident in our products and back them up with a standard five-year warranty and a 30-day total satisfaction guarantee.
Working from home has become the new normal for many people, so finding the best computer monitor is more important than ever. After all, you want to see the best visual quality from your coworkers" best webcams, right? And while many PC components are still enduring depressing shortages, performing a screen upgrade is one of the most accessible and impactful changes you can make to your gaming rig at the moment.
Why you can trust Tom"s HardwareOur expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.What’s your monitor’s purpose?If it’s gaming, you’ll generally want something with a high refresh rate (ideally 100Hz or more), low response time and AMD FreeSyncor Nvidia G-Sync for fighting screen tears at low framerates. For general use, look for high contrast, and for creative work prioritize color accuracy.What resolution do you want? More pixels means a sharper image. No one should be buying anything under 1080p/FHD (1920 x 1080) these days. But if your budget can handle it, 4K is as sharp as it gets at a reasonable price. Many gamers find 1440p/QHD (2560 x 1440) a good compromise between price and high-refresh-rate performance.Contrast and color.We consider contrast the most important factor in image quality, with 1,000:1 being solid. Color errors are particularly important avoid for content creators, and anything with a Delta E (dE) greater than 3 may show visible errors.Panel tech:When it comes to image quality, TN< IPS< VA. VA monitors typically still have better contrast than even the best IPS panels, although IPS panels are also known to be very colorful.What size do you want?These days, 24-inches is on the small side and 27 inches is mainstream, while 32-inches is a good large size for those on a budget. Anything bigger than 43 inches probably won’t fit on a regular desktop. For portable monitors, stay in the 17-inch range or under. Anything bigger isn"t really all that portable.sRGB or DCI-P3? In most cases, you’ll either be getting a monitor made for the sRGBcolor space or the more colorful DCI-P3 one. Technically, Windows, the web and non-HDR games and video all use sRGB, but if you want an extra colorful screen, an accurate DCI-P3 monitor is more appropriate.
This excellent 48-inch 4K OLED monitor/TV with 120Hz Refresh Rate, 1ms (GTG) Response Time, HDMI 2.1, and support for FreeSync Premium has had an amazing $900 cut from its original price.
Just know that to get the last $200 off, you"ll have to deal with an old-school rebate (where you have to mail in the original UPC). Other features include 10-bit color / 98% DCI-P3 / 130% sRGB, and a KVM feature with USB Type-C to control multiple devices. Check out our Aorus FO48U review to see why we gave it our Editor"s choice award.
Earning a 5-star rating from Tom"s Hardware, the Samsung Odyssey G7 32-inch is the best computer monitor. For gamers, it boasts the strongest curve currently available, 1000R, for incredible immersion, along with speedy gaming numbers. The 240Hz monitor has a 1ms (GTG) response time and put up a 5ms response time score in our testing, beating some 165Hz screens by 2ms. In addition, benchmarking showed input lag at 20ms, a full 6 to 10ms faster than some 165Hz screens we’ve tested, including the Dell S3220DGF also on this page.
This is also a strong work monitor. Its 32-inch panel offers plenty of height for productivity, like working on long spreadsheets in a way that’s easier than on a 32-inch ultrawide. And at a 2 to 3-foot viewing distance, we don"t have any distortion issues with that dramatic curve. Just be sure to bring your own audio because, despite the price, there are no speakers here.
The Dell S3222DGM is the best gaming monitor for many gamers. This follow-up to the highly-rated S3220DGF(opens in new tab) boasts a 32-inch VA(opens in new tab) panel, QHD resolution and 165 Hz refresh rate with Adaptive-Sync(opens in new tab) support. Other perks in its favor are 85 percent coverage of DCI-P3 and a display curve with an 1800mm radius.
However, Dell really knocks it out of the park with the S3222DGM"s contrast ratio(opens in new tab). VA panels are known for their excellent contrast, but the S3222DGM is rated at an impressive 3,000:1, easily blowing away IPS competitors. But our sample managed to better that figure by a third, coming in at 4,000:1 in instrumented tests.
This 32-inch monitor offers plenty of vertical screen real estate without the need for scrolling and 1440p resolution(opens in new tab), the current sweet spot between image quality and gaming performance. And while the S3222DGM is targeted primarily at gamers, we found that it is also great for general productivity and anything in between.
With a 1ms (GTG) response time and 144Hz refresh rate, the LG 27GN950-B is the best computer monitor for 4K gaming. If you’ve got the graphics card, ideally one of the best graphics cards, you need to handle 144 frames per second (fps) at 4K; this monitor will ensure that power doesn’t go to waste. In our testing, the monitor showed a 7ms response time, keeping up with pricier 4K, 144Hz screens, like the Asus ROG Swift PG27UQ, and even beating some when it came to input lag. Plus, FreeSync Premium Pro and G-Sync Compatibility will fight screen tears for those times when framerates drop below 48 fps.
Although VA panels are known for their high contrast, this IPS monitor can hold its own, hitting 1,034.7 before calibration and 8,475.3:1 with HDR, based on our benchmarks. Those who want the most accurate color may find the sRGB mode too saturated, but the 27GN950-B proved accurate when it came to the more colorful DCI-P3 space.
eSports players and hopefuls rely on the fastest peripherals available to attenuate the delay between deciding on in-game action and when that action happens on screen. 360 Hz is the fastest refresh rate PC monitors have today, and the MSI Oculux NXG253R is the fastest of them all. Yes, the NXG253R is the fastest display we’ve ever tested, making it the best computer monitor for eSports you can buy.
The NXG253R outperformed other 360 Hz monitors by 1-3ms (depending on the rival screen) in our absolute input lag test. It also matched all its 360 Hz rivals in our response time test with a 3ms score. The monitor also fights screen tears down to a 1 Hz refresh rate with G-Sync and includes the Nvidia Reflex latency analyzer to help fine-tune your eSports performance further.
If you want an affordable screen with many pixels, the Samsung UR59C is the best budget 4K monitor for you. The VA panel delivers contrast (2590.5:1 after calibration), making everything from photos to videos to games look better. This is clearly not a high-end gaming monitor with a 60 Hz refresh rate, 4ms (GTG) response, and noFreeSync or G-Sync. But casual gamers can make do, thanks to the combination of high pixel density and high contrast, keeping games looking realistic.
Curves are generally more effective on ultrawide screens, but the UR59C’s 1500R curvature was effective and beneficial for this 32-incher, such as when multitasking with multiple windows. And if you don’t mind calibrating, you can get rid of the UR59C pesky color errors, which, unfortunately, were visible out of the box. Our calibration settings reduced the error from 4.3dE to 0.9dE.
Making HDR pop over SDR is all about contrast, and for the ultimate contrast, there’s nothing better than OLED. The Aorus FO48U’s massive OLED panel not only delivers immeasurably high contrast, but we recorded 107.7% coverage of the DCI-P3 color space and near-flawless grayscale tracking. As a result, you get a rich image that’s also accurate out of the box. However, it’s not as bright as a premium LCD (399 nits with HDR, according to our testing).
Aorus’ OLED monitor is fit for high-speed HDR gaming on both PCs and consoles, thanks to DisplayPort 1.4 with Display Stream Compression (DSC) and HDMI 2.1, respectively. The monitor held its own against 120Hz and 144Hz rivals in our speed tests, only falling 4ms behind its OLED gaming rival, the Alienware AW5520QF. Unfortunately, you don’t get Dolby Vision or support for the 50p and 24p TV formats, but the monitor has two 15W speakers and one 20w speaker for outstanding audio quality.
Asus has gone all out with the ProArt PA32UCG, combining 1152 dimming zones in its full-array Mini-LED backlight. A quantum dot film covers a considerable color gamut, almost 78% of Rec.2020. And it is the brightest monitor we’ve ever tested at over 1700 nits peak. To that, it adds precise out-of-box accuracy for every color mode in use today. Though it includes many calibration options and a bundled colorimeter, it’s ready for work or play, with no tweaking necessary.
A lot of us are finding ourselves working in tight spaces these days. If you’re looking to add another screen to your space, the Lenovo ThinkVision M14 is the best portable monitor. Its most standout feature is a critical one: a reliable, strong kickstand that’s easy to use, thanks to two flip-out feet. While many portable monitors are stuck with flimsy sleeves that double as stands, you can intuitively prop up the ThinkVision M14 at a -5 to 90-degree tilt or even in portrait mode. Unfortunately, its travel case isn’t as tough.
According to our benchmarks, with 244 nits max brightness and 98% coverage of the sRGB color space, the ThinkVision M14 is perfect for surfing the web or watching a movie in SDR. USB-C connectivity, meanwhile, means it won’t run out of battery when plugged into a laptop. It can also deliver as much as 65W of power to a device if plugged into a wall adapter. But those whose PC or device, such as a Raspberry Pi, doesn’t have a USB-C port with DisplayPort 1.2 Alt Mode and USB PD 2.0 or better will be out of luck.
With a 240Hz refresh rate, 3ms (GTG) response time, and even FreeSync, the Asus ROG XG17AHPE stands high above the competition and easily snags the best portable gaming monitor crown.
However, the XG17AHPE is as expensive as it is unique. In fact, you can buy a much larger desktop-sized monitor with the same amount of speed for cheaper than this, over $400 17.3-incher. And the origami-style cover Asus includes isn’t sufficient for protecting this expensive piece of hardware or providing a reliable stand.
This is also a top-of-the-line gaming monitor. It fell just 1ms behind smaller 144Hz rivals in our response time test and even beat a 144Hz alternative during input lag testing.
- Matrox TripleHead2Go DisplayPort Edition; w/ 3 DP-out ports; up to 3 external displays; 5760x1080 (3x 1920x1080) or 3840x1200 (2x 1920x1200) [$274]
You use it for work. You use it for gaming. You use it to access Netflix, YouTube, and your ex’s HBO account. It’s your computer monitor, and opting for a model that fits you and your needs is crucial. Whether your old display has died or you’ve decided that you need to upgrade to take advantage of the latest software, buying a new monitor is a big decision.
Not everyone is looking for the same thing, however. Some buyers are looking for a great display, while others put features and connectivity at the forefront. With so many great options out there, it’s easy to get confused, which is why we’ve put together the convenient buying guide below.
How big is big enough? When it comes to computer monitors, you want something that can fit comfortably on your desk while giving you plenty of screen real estate. While in the past sub-20-inch monitors were commonplace, today, unless you’re really constrained for space, there’s no real need to buy anything under 22 inches. For most, 24 inches is going to be a baseline, as you can pick up a number of screens at that size for around $100, and they look fantastic at 1080p.
For those who want more than that, though, there are plenty of sizes to choose from. Monitors that stretch 27 inches diagonally are increasingly popular, and there are plenty of options beyond 30 inches that are affordable. If you want to go extreme, we’ve even tried some great computer monitors that get close to 50 inches, like Samsung’s CHG90.
While you’ll need to sit well back from those, there’s no denying that they look amazing. They give you the same screen as multiple smaller monitors without a bezel dividing them down the middle. They tend to be rather expensive, though, and if you go really wide, you’ll struggle to find media that can display at close to its native resolution, leaving the picture to either look stretched or surrounded by black.
Anywhere between 24 and 30 inches is going to be perfectly fine for most users. They let you make the most of modern resolutions and color clarity, and they also fit a couple of different web pages open at the same time without needing to use two monitors, which is handy for many professionals. They don’t tend to be too expensive at that size, either, unless you opt for the top-end models.
Today, all the best screens are still LCD monitors that use LED technology for a slim product that saves energy while providing ideal backlighting. We’ve been waiting years for OLED technology to make the transition to PC monitors, it isfinally beginning thanks to brands like LG, but the technology is still relatively rare.
One aspect of PC monitors that you do need to consider, though, is resolution. While 1080p was once the gold standard, today, it’s just the baseline. If you’re happy to spend a little more, there are a few other options worth considering, especially if you want to improve screen space or gaming visuals. Resolution isn’t the be-all and end-all of monitor features, though. In fact, too much resolution on too small of a screen can often be annoying because it shrinks all images down and forces you to enlarge everything to easily read it.
1080p: If you want reasonable clarity, but want to save on cost or focus on other, more important features, 1080p is where it’s at — as long as the monitor you’re buying isn’t extremely large. 1080p is ideal for 21-inch to 24-inch displays. These monitors offer great picture quality, and now that they are competing with 4K, the prices are rock-bottom. If you want to go larger than 24 inches, though, you should consider 2,560 x 1,440 resolution at the least and perhaps 4K.
1440p: The oft-forgotten stepchild in the gradual marriage of consumers and 4K, 1440p is still the suggested resolution for gamers, as it offers a noticeable improvement in visuals over 1080p but doesn’t overly tax your graphics card. It’s also far more affordable if you’re interested in extra features like high refresh rates. It is also commonly referred to as Quad HD/QHD.
4K/Ultra HD (UHD): 4K is the resolution that the industry is most keen to drive consumers towards. It looks much more detailed than 1080p with 3,840 x 2,160 pixels, and prices have come down substantially in the past few years. That said, gamers will need a powerful graphics card to run a system at this resolution, and finding affordable monitors with full suites of frame synching support or high-refresh rates is still difficult. There is plenty of 4K media out there to enjoy, though, whether you’re streaming or using UHD Blu-rays.
5K:This resolution made headlines when Apple debuted it on its iMac, but it’s far from a common resolution even years later. Dell’s UP2715K is a great-looking display, but we would recommend many high-end 4K monitors before it, as you won’t be able to see too much difference between them.
8K: There are some 8K monitors available as well, notably Dell’s 8K Ultrasharp. There’s not really any need for a monitor with such a high resolution at this time, but they are available for those with the budget if resolution is absolutely the most important thing.
While the above are the most common resolutions you’ll find on monitors, some fall into more niche categories. The best ultrawide monitors offer unique aspect ratios and resolutions with broad horizontal pixel counts, but less on the vertical dimension.
Aspect ratio: The aspect the screen shows images in (length compared to height). A common standard, and your best bet, is 16:9. It works with plenty of content, and it’s great for movies or games. Some fancy monitors like to stretch things out with ratios like 21:9, but that is more suitable for unusual work situations or hardcore gaming. Another common format, 16:10, provides slightly more vertical space for viewing multiple open documents or images. 3:2 is becoming more commonplace in laptops for better web viewing, but that’s rare on stand-alone displays.
Brightness: High-end monitors these days have brightness around 300 to 350 cd/m2. Extra brightness may be handy if you work in a well-lit room or next to large windows. However, too much brightness is a recipe for eye strain. As long as brightness options reach 250 cd/m2, your monitor is good to go. That said, if you want one with HDR support, the more peak brightness, the better to best take advantage of that technology.
Contrast ratio: Contrast ratios tell you the difference between how white and how black a monitor screen can get. Higher contrast ratios are a good sign because that means colors will be more differentiated. However, multiple measurements for contrast ratios exist, and stated specs aren’t very reliable, so take it all with a grain of salt.
HDR: High dynamic range, or HDR, is a recent addition to the PC monitor space and can have a dramatic impact on visuals. However, most PC monitors lack the brightness needed to take full advantage of it, and even the best ones don’t look as good as they should. Keep in mind there are a variety of HDR versions to consider, like HDR10+, for more advanced content.
Refresh rate: Rated in hertz (Hz), a monitor’s refresh rate is how often it updates the image on your screen. While most support up to 60Hz, some displays now offer much higher refresh rates. That can result in smoother movements on your desktop and support for higher frame rates in games, which can make a big difference in high-paced titles by reducing your input lag. 120Hz to 144Hz is a great range to target, but you could opt for the fastest screens out there with up to 240Hz support. Just make sure you have a high-powered graphics card to back it up.
Response time: Response time indicates how quickly the monitor shows image transitions. A low response time is good for fast-paced action video, twitchy gameplay, and similar activities. Response times are measured in milliseconds, with the best screens able to switch pixels at only a couple of milliseconds, but not everyone needs such fast reactions.
The type of panel used to make your new display can have a major impact on what it looks like and how it performs. They all have their strengths and their weaknesses, making them better suited to different sorts of PC users. While manufacturers have made valiant attempts to bridge the gaps between the types, each tends to still have its evangelists, and depending on what you spend most of your time doing while on your PC, you’ll likely want to opt for one over the other. There can be a cost to pay for certain features, though.
TN: The most common panel type, Twisted Nematic (TN) displays offer good visuals and some of the fastest response times, making them great for gamers. But colors can look a little washed out, and viewing angles aren’t great. Displays with TN panels tend to be the most affordable.
VA:VA panels, sometimes referred to as MVA or PVA, have slightly better colors and good viewing angles, but can suffer from ghosting. While their response times can be good on paper, they don’t always translate well into real-world usage.
IPS: Displays with IPS panels tend to be the most expensive of the bunch, but what you get for your money is much richer colors and clear viewing angles that are near horizontal. The downside of IPS panels is that they don’t tend to have as fast response times as TN displays, so some consider them inferior for gaming. There are, however, gaming IPS displays, like the fantastic Asus PG279Q, which make good ground on their TN counterparts. Some IPS monitors suffer from quality control issues, though, and most IPS displays have a telltale glow when displaying dark images due to backlight bleeding.
There are also curved monitors to consider. They don’t have different resolutions than their flat counterparts, but present a concave curved screen, which can make a difference to the experience and tasks they’re best suited for.
A curved screen can provide a more immersive experience, especially when it comes to certain games (racing games are a favorite for curved ultrawides). This largely benefits single-player games where a user will be comfortable sitting at the center of the screen.
There are a few different ports you should look for on your monitor. Where VGA and DVI were standards of yesteryear, today, new displays ship with HDMI, DisplayPort, and USB-C connections most commonly. To make things more confusing, each of those has its own multitude of generations, which you need to be aware of if you’re planning on running a high-resolution or high refresh rate display.
To run a display at 4K resolution, you’ll need to use HDMI 1.4 at the very least, though HDMI 2.0 would be required if you want to support a refresh rate of 60Hz, which should be a bare minimum unless all you do is watch movies on it (with HDMI 2.1 being the newest version of the standard). If you want to do high refresh rate gaming, especially at higher resolutions, DisplayPort 1.4 monitors can handle up to 8K at 60Hz and 4K at up to 200Hz, so they’re better suited than HDMI in that regard. DisplayPort 2.0 is also on the way.
The slightly older, DisplayPort 1.2 connector can handle 1440p and 1080p at high refresh rates, too, so if you’re not opting for 4K, that port option should suffice for lower-resolution monitors. USB-C is an option, as it can support up to 4K resolution, but it’s not as capable as DisplayPort connections.
We recommend picking a monitor that is easy to use, especially if you’re building a complex setup with more than one monitor. Think about adding a stand that you can tilt or rotate to achieve the perfect monitor angle. Some monitors even let you adjust tilt and rotation with one hand.
Built-in controls to navigate through the monitor’s menu and select different monitor modes are an interesting feature, but they shouldn’t feel clunky. Pay attention to port placement and cable management features to connect your new monitor in a neat and tidy manner. Some monitors go an extra step and include charging ports along the base or even turn the monitor base into a wireless charging pad for your phone.
The most common computer monitors are compact enough to sit on a table, desk, or stand. However, if you’re in the market for an enormous monitor, the most space-efficient choice is to mount the monitor onto a wall, thereby freeing up precious floor space. In this case, look for monitors thatcome with VESA standard mountingoptions or which are compatible with them. That way, you’ll have a larger selection of mounting arms from a variety of manufacturers to choose from, rather than being limited by specific mounting options.
You may use your monitor to hold video chats with friends or for business conferences. You have two main options for video communication, namely a built-in webcam or an independent camera, with marked differences that provide benefits according to your needs. Many monitors, especially high-quality models, come with an integrated webcam.
You’ll find a built-in webcam especially useful not just for quick communication, but also for extra protection when logging in, with features like facial recognition. However, if a monitor lacks a built-in webcam, that shouldn’t be a deal-breaker. In fact, we suggest buying a monitor and then picking out a separate webcam, which is easier to mount and adjust and can be taken offline for privacy whenever you want. Plus, upgrading or replacing a standalone webcam is a lot easier than changing a built-in camera feature.
Electrically operated display devices have developed from electromechanical systems for display of text, up to all-electronic devices capable of full-motion 3D color graphic displays. Electromagnetic devices, using a solenoid coil to control a visible flag or flap, were the earliest type, and were used for text displays such as stock market prices and arrival/departure display times. The cathode ray tube was the workhorse of text and video display technology for several decades until being displaced by plasma, liquid crystal (LCD), and solid-state devices such as thin-film transistors (TFTs), LEDs and OLEDs. With the advent of metal–oxide–semiconductor field-effect transistors (MOSFETs), integrated circuit (IC) chips, microprocessors, and microelectronic devices, many more individual picture elements ("pixels") could be incorporated into one display device, allowing graphic displays and video.
One of the earliest electronic displays is the cathode ray tube (CRT), which was first demonstrated in 1897 and made commercial in 1922.electron gun that forms images by firing electrons onto a phosphor-coated screen. The earliest CRTs were monochrome and were used primarily in oscilloscopes and black and white televisions. The first commercial colour CRT was produced in 1954. CRTs were the single most popular display technology used in television sets and computer monitors for over half a century; it was not until the 2000s that LCDs began to gradually replace them.
A derivative of CRTs were storage tubes, which had the ability to retain information displayed on them, unlike standard CRTs which need to be refreshed periodically. In 1968, Tektronix introduced the Direct-View Bistable Storage Tube, which went on to be widely used in oscilloscopes and computer terminals.
1968Direct-View Bistable Storage Tube CRT retains static information displayed upon it, written using a steerable electron beam that can be turned off. The DVBST was used in vector displays of early computers and in oscilloscopes.
1984 Super-twisted nematic display (STN LCD) to improve passive-matrix LCDs, allowing for the first time higher resolution panels with 540x270 pixels.
1987 optical micro-electro-mechanical technology that uses a digital micromirror device. While the Digital Light Processing (DLP) imaging device was invented by Texas Instruments, the first DLP-based projector was introduced by Digital Projection Ltd in 1997.
Prices for all TV panel sizes fluctuated and are forecast to fluctuate between 2020 and 2022. The period from March 2020 to July 2021 saw the biggest price increases, when a 65" UHD panel cost between 171 and 288 U.S. dollars. In the fourth quarter of 2021, such prices fell and are expected to drop to an even lower amount by March 2022.Read moreLCD TV panel prices worldwide from January 2020 to March 2022, by size(in U.S. dollars)Characteristic32" HD43" FHD49"/50" UHD55" UHD65" UHD------
DSCC. (January 10, 2022). LCD TV panel prices worldwide from January 2020 to March 2022, by size (in U.S. dollars) [Graph]. In Statista. Retrieved February 22, 2023, from https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/
DSCC. "LCD TV panel prices worldwide from January 2020 to March 2022, by size (in U.S. dollars)." Chart. January 10, 2022. Statista. Accessed February 22, 2023. https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/
DSCC. (2022). LCD TV panel prices worldwide from January 2020 to March 2022, by size (in U.S. dollars). Statista. Statista Inc.. Accessed: February 22, 2023. https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/
DSCC. "Lcd Tv Panel Prices Worldwide from January 2020 to March 2022, by Size (in U.S. Dollars)." Statista, Statista Inc., 10 Jan 2022, https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/
DSCC, LCD TV panel prices worldwide from January 2020 to March 2022, by size (in U.S. dollars) Statista, https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/ (last visited February 22, 2023)
LCD TV panel prices worldwide from January 2020 to March 2022, by size (in U.S. dollars) [Graph], DSCC, January 10, 2022. [Online]. Available: https://www.statista.com/statistics/1288400/lcd-tv-panel-price-by-size/
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Picking a monitor may feel more like art than science, but the technology behind the screen isn"t hard to understand. Learning about those technologies is key to navigating the minefield of marketing buzzwords separating you from your next monitor.
For example, numbers like contrast ratio and grey-to-grey response time are important, but they don’t tell the whole story—other specifications like input delay and color bit-depth are just as important. And while it"s sort of possible to find a monitor that can do it at all, the price can be very high. There are displays suited to gaming, design work, and ultra-high resolution detail, but mixing priorities often results in compromise. Fast, colorful, or high-DPI—pick any two, but the third will cost you.
Our guide to the best monitors for PC gaming explains why those monitors are ideal for playing games at high resolutions and high framerates, but it doesn’t dig deep into the details of monitor technology. That’s what this guide is for: it breaks down what you need to know about modern displays: resolutions, aspect ratios, refresh rates, and the differences between panel types like IPS, VA, and TN.
While you might be inclined to go after the highest pixel count you can find or afford, this isn"t always the best strategy for finding an optimal display. Higher resolutions offer greater detail but require faster graphics cards for gaming purposes, and Windows" DPI scaling still isn"t perfect. How you use your PC as well as your hardware will help determine the ideal resolution and size for your next display.
LCD displays have a native resolution, and running games (or the desktop) below that resolution degrades image quality due to the scaling process of enlarging the image. Using lower resolution modes isn"t really a substitute for picking the right number of pixels in the first place.
These days, any new desktop or laptop display with a native resolution below 1080p (1920x1080) is best avoided. 1080p has become the de facto standard for most PCs, with games and movies targeting the resolution. It"s a good compromise that delivers reasonably sharp image quality at 24 inches and below, and you can still get excellent gaming performance even with modest hardware.
If you"re playing a game on an older graphics card (or integrated graphics), you can run at a lower resolution like 720p (1280x720) in a pinch, but long-term you"ll want a better GPU that can drive 1080p.
Having a higher resolution display can provide a substantial increase in productivity, and nothing beats 2560x1440. A 27-inch 1440p display delivers higher pixel density than a 24-inch 1080p display, making everything look sharper. More importantly, it"s 77 percent more pixels. That means more open windows without having to overlap or hide content. Plus, with increasingly powerful graphics cards, 1440p is now viable on midrange and higher tier GPUs.
1440p has become our recommendation as the best overall option. It"s great for office work, professional work, and gaming. You can still get higher refresh rate 144Hz panels (see below), plus G-Sync or FreeSync, and you can run at 100 percent scaling in Windows. For gaming purposes, however, you"ll want at least a GTX 1070/RTX 2060 or RX Vega 56 (or equivalent) graphics card.
Beyond 1440p, gaming gets dicey and expensive multi-GPU setups are often required for acceptable performance (though many games don"t even support multi-GPU, so that"s not always a viable solution). 4k displays are where most PCs top out, and while 5k and even 8k displays exist, those resolutions represent the bleeding edge of monitor design and generally aren"t useful for gaming purpose.
Realizing any serious performance aspirations at 3840x2160 requires an ultrafast graphics card (eg, GTX 1080 Ti/RTX 2080 or even 2080 Ti), and possibly two such GPUs. That could mean a cool $1400-$2400 just for the graphics subsystem. But if you want bragging rights and the ultimate rig, there"s nothing equal to a 4K display. 4k HDTVs have also become quite affordable, some of which can make a good alternative to a computer monitor.
If you want something more than the standard 16:9 aspect ratio, there are three primary options. Multi-monitor solutions are the most cost effective choice, where you buy two or three (preferably identical) displays and use them independently. Software developers, content creators, and other professionals can increase productivity by adding displays, and most graphics cards can easily drive three monitors.
The downside to multi-monitor setups is that if you want to treat the displays as a single large surface (eg, a 3840x1080 resolution via dual 1080p displays), you end up with the display bezels in between. Doublewide 32:9 aspect ratio displays are an answer to this problem, and displays like Samsung"s C49HG90(opens in new tab) can look stunning. And they also cost about twice as much as buying two high-end 1080p displays.
Ultrawide 2560x1080 and 3440x1440 displays go after a middle ground, and are particularly popular among movie viewers. Most films are natively recorded at a 21:9 (or similar) "cinemascope" aspect ratio, and viewing these on a 16:9 display means you"ll end up with black bars on the top and bottom. The wider screens also provide a more immersive experience in 3D games, mimicking a full field of vision closely without the bezel interruptions of multi-monitor setups.
The most common and least expensive LCD panels are based on TN, or Twisted Nematic designs. Since TN screens are made on a vast scale and have been around a long time, they are very affordable. Online retailers stock an abundance of attractive 27-inch 1080p monitors(opens in new tab) with reasonable features starting at just $150. The price is nice, but the pixel density isn’t—and neither are the color quality or viewing angles, TN’s greatest weaknesses.
All TFT LCDs work by passing light, such as an LED, through a pair of polarized screens, a color filter, and liquid crystals that twist when current is applied to them. The more current applied, the more the liquid crystals twist and block light. Precise adjustments allow virtually any color or shade to be reproduced, but TN implementations have some limits.
Each pixel in an LCD display is made of red, green and blue subpixels. Colors are made by mixing varying brightness levels for these pixels, resulting in a perceived solid color to the user. The problem with TN is its widespread adoption of a 6-bit per channel model, instead of the 8-bit per channel used in better displays.
TN compensates for this shortcoming via FRC (Frame Rate Control), a pixel trick that uses alternating colors to produce a perceived third, but it"s a poor substitute for proper 24-bit color reproduction. When combined with the inversion and washout that comes from narrow viewing angles, TN"s elderly status in the LCD display world becomes clear.
IPS, short for In-Plane-Switching, was designed to overcome TN"s shortcomings as a display technology. IPS screens also use liquid crystals, polarized filters, and transmitters, but the arrangement is different, with the crystals aligned for better color visibility and less light distortion. Additionally, IPS panels typically use 8-bit depth per color instead of TN"s 6-bit, resulting in a full 256 shades to draw upon for each color.
The differences are pretty dramatic. While TN displays wash out at shallow angles and never truly "pop" with color no matter how well they are calibrated, IPS panels have rich, bright colors that don"t fade or shift when viewed from the sides. Moreover, pressing a finger on an IPS screen doesn"t cause trailing distortions, making them especially useful for touchscreen applications.
While touted as the high end display technology of choice by giants such as Apple, the truth is that IPS screens still have drawbacks. Due to their more complex construction and the additional transmitters and lighting required for each pixel, IPS screens cost more than their TN counterparts. Thankfully, over the past few years, the popularity of no-frills import IPS monitors from Asia has helped drive down prices and force bigger monitor brands to sell more reasonably priced IPS displays.
The complexity introduces additional overhead that reduces panel responsiveness. Most IPS displays clock in a few milliseconds slower than TN panels, with the best models managing 5ms grey-to-grey, and the more common 8ms panels can have noticeable blurring in gaming. Most IPS displays use a 60Hz refresh rate, though the best gaming displays now utilize IPS panels with 144Hz refresh rates, and a price to match.
A lot of research has been done with IPS and many variants exist, including Samsung"s popular PLS panels and AU Optronics AHVA (Advanced Hyper-Viewing Angle). The differences amount to subtle manufacturer variations or generational improvements on the technology, which has been around since 1996.
In between the high speed of TN and the color richness of IPS sits a compromise technology, the VA, or Vertically Aligned, panel. VA and its variants (PVA and MVA, but not AHVA) normally take the IPS approach with 8-bit color depth per channel and a crystal design that reproduces rich colors but retains some of the low latency and high refresh speed of TN. The result is a display that"s theoretically almost as colorful as IPS and almost as fast as TN.
VA panels have a few unique qualities, both positive and negative. They have superior contrast to both IPS and TN screens, often reaching a static 5000:1 ratio, and produce better black levels as a result. Advanced VA variants, such as the MVA panel used by Eizo in the Foris FG2421, support 120Hz officially and offer pixel latencies on par or better than IPS.
The flood of innovation in the display market shows no signs of abating, with TVs on one side and smartphones on the other driving new technologies such as curved screens and desktop-grade OLED panels that promise speeds, contrast and color beyond anything seen so far.
Dell had its UP3017Q 30-inch OLED display (priced at $3,499!) in 2017, but it was then canceled. It"s unclear if the display was pulled due to reliability and cost, or if there was some other factor. Asus showed a 22-inch PQ22UC 4k OLED in 2018, but it so far hasn"t become available for purchase. The pixel density on that one might be a bit too small to be practical, unfortunately. But HDTVs like the LG OLED65E8PUA are here, now, and for just $3,999(opens in new tab) you can leapfrog the competition with a 65-inch gaming HDTV.
Most standard TFT-LCDs support a refresh rate of 60Hz, which means the screen is redrawn 60 times each second. While 60Hz may be sufficient for many desktop applications, higher refresh rates are desirable since they provide a smoother experience moving windows, watching video, and especially when gaming.
A refresh rate of 120Hz or even 144Hz alone isn"t sufficient for blur-free gaming however, and closing that gap has been an area of focus for display makers in recent years. Much work has been done to supplement high refresh rates with additional features meant to reduce motion blur further.
One method popular in gaming monitors is the inclusion of a strobed backlight, which disrupts eye tracking blur by cutting off the backlight for an instant, creating a CRT-like stable image. A strobed 120Hz display is more blur-free than a non-strobed 144Hz panel, but flickering the backlight understandably cuts down on the overall brightness of the image. Users with sensitive eyes can suffer from eyestrain and headaches induced from the flicker as well.
In addition to motion blur, another visual artifact that frustrates gamers is tearing. Tearing occurs on a monitor when a GPU sends a frame to the display before it"s finished displaying the current one. This results in the lower part of the screen displaying one frame and the top part displaying the other, separated by a line across the image. Enabling V-Sync, which forces the graphics card to wait on the monitor for refresh, can reduce this problem, but V-Sync has issues of its own including increased input latency and rigid frame rate requirements.
To get around this, GPU manufacturers have introduced a pair of technologies that dynamically synchronize the monitor and GPU framerate, eliminating tearing without VSync"s lag or heavy overhead. Nvidia calls their implementation G-Sync, and it requires a module built into the monitor as well as a GTX 650 Ti or later graphics card.
AMD has responded with the similar FreeSync, which doesn"t require special hardware on the monitor"s side other than support for the new Adaptive-Sync optional standard in the DisplayPort 1.2a specification, but does require a newer AMD graphics card (GCN 1.1 or later) to implement. (Nvidia cards now support G-Sync on some FreeSync monitors, too. You can force enable the feature even if a monitor isn"t certified, though the result may have problems.)
There"s a final, mostly hidden factor that affects display responsiveness: input latency. Latency stems from the delay caused by post-processing done to the video signal after it leaves the GPU but before it"s displayed on the monitor"s screen. Few if any manufacturers actually list this figure, stressing GTG numbers instead, as latency has been getting worse due to feature bloat. This makes determining latency difficult, but there"s a common sense guideline to selecting a display without excess input lag—more features mean more latency.
Action gamers looking for competition-level, frame-accurate inputs are best served by displays with minimal onscreen menus, little to no post-processing of images, and just a single port or two. This insures the video signal spends as little time bouncing around the monitor"s scaling and processing hardware as possible and gets displayed without delay.
The good news is that higher performance scaler hardware has helped reduce input latencies, and modern displays can offer multiple inputs while still providing excellent responsiveness. Along with FreeSync 2 monitors, Nvidia"s BFGD (Big Format Gaming Displays) aim to be a one size fits all solution.
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Our display power portfolio includes LCD display bias, level shifters and gamma buffers and OLED power supplies. These devices enable ultra-high efficiency while minimizing power losses and helping you achieve the best picture quality in personal electronics, industrial and automotive applications.
AMOLED bias supplies are designed to excel in contrast ratio and color gamut while maintaining efficiency. The devices cover screen sizes from 1-inch wearable solutions to notebook panels.
Level shifters support gate-in-panel (GIP) display technologies, which are typically more cost-efficient and enable narrower screen bezels than non-GIP displays.
Learn how to estimate the output voltage range of charge pumps in the TPS65150. The output current from each charge pump is 25 mA or less, and the principles are applicable to all devices that use the same charge-pump topology.
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode.
Learn how to use external circuitry to boost the output voltage capability of the positive and negative charge pumps of the TPS6510x and TPS6514x triple output power supplies.
The TPS65150 offers a very compact and small power supply solution that provides all three voltages required by thin film transistor (TFT) LCD displays. With an input voltage range of 1.8 V to 6 V, the device is ideal for notebooks powered by a 2.5 V or 3.3 V input rail or monitor applications with (...)
The TPS65131EVM-839 is an evaluation tool for the TPS65131 Positive and Negative Output DC-DC Converter for general-purpose split-rail supplies, industrial applications and LCD or OLED displays. The evaluation module can accept input voltages in range of 2.7 V to 5.5 V and delivers by default 8 V (...)
The TPS65100EVM-030 is an evaluation tool for the TPS6510x multi-channel power supply for TFT LCD displays. The evaluation module can accept input voltages in range of 2.7V to 5.8V and supplies 10V, -5V and 23V to power a TFT display. Other voltages can be adjusted by changing resistor feedback (...)
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Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
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From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
LED video wall solution with advanced video wall processing, off-board electronics, front serviceable cabinets and outstanding image quality available in 0.9mm pixel pitch
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.
a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
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