best lcd panel type manufacturer

STONE Technologies is a proud manufacturer of superior quality TFT LCD modules and LCD screens. The company also provides intelligent HMI solutions that perfectly fit in with its excellent hardware offerings.

STONE TFT LCD modules come with a microcontroller unit that has a 1GHz Cortex-A8 CPU. Such a module can easily be transformed into an HMI screen. Simple hexadecimal instructions can be used to control the module through the UART port. Furthermore, you can seamlessly develop STONE TFT LCD color user interface modules and add touch control, features to them.

Becoming a reputable TFT LCD manufacturer is no piece of cake. It requires a company to pay attention to detail, have excellent manufacturing processes, the right TFT display technology, and have a consumer mindset.

Now, we list down 10 of the best famous LCD manufacturers globally. We’ll also explore why they became among the top 10 LCD display Manufacturers in the world.

Interface Devises Business includes Display and Senor, Sensor, and Application Solutions. As a leading company in the global semiconductor display industry, BOE has made the Chinese display industry develop from scratch to maturity and prosperity. Now, more than one-quarter of the global display panels are made by BOE, with its UHD, flexible display, microdisplay, and other solutions broadly applied to well-known worldwide brands.

LG Display is a leading manufacturer of thin-film transistor liquid crystal displays (TFT-LCD) panels, OLED, and flexible displays.LG Display began developing TFT-LCD in 1987 and currently offers Display panels in a variety of sizes and specifications using different cutting-edge technologies (IPS, OLED, and flexible technology).

Founded in 2003, Innolink listed its shares in Taiwan in 2006. In March 2010, it merged with Chi Mei Optoelectronics and Tong Bao Optoelectronics, the largest merger in the panel industry. Qunchuang is the surviving company and Chi Mei Electronics is the company name. In December 2012, it was renamed As Qunchuang Optoelectronics.

With innovative and differentiated technologies, QINNOOptoelectronics provides advanced display integration solutions, including 4K2K ultra-high resolution, 3D naked eye, IGZO, LTPS, AMOLED, OLED, and touch solutions. Qinnooptoelectronics sets specifications and leads the market. A wide range of product line is across all kinds of TFT LCD panel modules, touch modules, for example, TV panel, desktop and laptop computer monitor with panels, small and medium scale “panels, medical, automotive, etc., the supply of cutting-edge information and consumer electronics customers around the world, for the world TFT – LCD (thin-film transistor liquid crystal display) leading manufacturers.

AU Optronics Co., LTD., formerly AU Optronics Corporation, was founded in August 1996. It changed its name to AU Optronics after its merger with UNIOPtronics in 2001. Through two mergers, AU has been able to have a full range of generations of production lines for panels of all sizes.Au Optronics is a TFT-LCD design, manufacturing, and r&d company. Since 2008, au Optronics has entered the green energy industry, providing customers with high-efficiency solar energy solutions.

Sharp has been called the “father of LCD panels”.Since its founding in 1912, Sharp developed the world’s first calculator and LIQUID crystal display, represented by the living pencil, which was invented as the company name. At the same time, Sharp is actively expanding into new areas to improve people’s living standards and social progress. Made a contribution.

BYD IT products and businesses mainly include rechargeable batteries, plastic mechanism parts, metal parts, hardware electronic products, cell phone keys, microelectronics products, LCD modules, optoelectronics products, flexible circuit boards, chargers, connectors, uninterruptible power supplies, DC power supplies, solar products, cell phone decoration, cell phone ODM, cell phone testing, cell phone assembly business, notebook computer ODM, testing and manufacturing and assembly business, etc.

Tianma microelectronics co., LTD., founded in 1983, the company focus on smartphones, tablets, represented by high order laptop display market of consumer goods and automotive, medical, POS, HMI, etc., represented by professional display market, and actively layout smart home, intelligent wear, AR/VR, unmanned aerial vehicles (UAVs) and other emerging markets, to provide customers with the best product experience.IN terms of technology, the company has independently mastered leading technologies such as LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and in-cell/on-cell integrated touch control. TFT-LCD key Materials and Technologies National Engineering Laboratory, national enterprise Technology Center, post-doctoral mobile workstation, and undertake national Development and Reform Commission, The Ministry of Science and Technology, the Ministry of Industry and Information Technology, and other major national thematic projects. The company’s long-term accumulation and continuous investment in advanced technology lay the foundation for innovation and development in the field of application.

With the rapid development of my country’s display industry, the global display industry structure has undergone major changes. At present, the LCD industry is mainly concentrated in China, Japan, and South Korea. With the release of the new production capacity of mainland panel manufacturers, mainland China will become the world’s largest LCD production area shortly. So, what are the top ten LCD manufacturers in the world, and how do they rank?

LG Display (Chinese name is LG Display) is currently the world’s No. 1 LCD panel manufacturer, affiliated to LG Group, headquartered in Seoul, South Korea, with R&D, production, and trading institutions in China, Japan, South Korea, and the United States and Europe.

LGDisplay’s customers include Apple, HP, DELL, SONY, Toshiba, PHILIPS, Lenovo, Acer, and other world-class consumer electronics manufacturers. Apple’s iPhone4, iPhone4S, iPhone5, iPad, iPad2, TheNewiPad, and the latest iPad mini all use LG Display’s liquid crystal display panel.

Innolux is a professional TFT-LCD panel manufacturing company founded by Foxconn Technology Group in 2003. The factory is located in Shenzhen Longhua Foxconn Technology Park, with an initial investment of RMB 10 billion. Innolux has a strong display technology research and development team, coupled with Foxconn’s strong manufacturing capabilities, and effectively exerts the benefits of vertical integration, which will make a significant contribution to improving the level of the world’s flat-panel display industry.

Innolux conducts production and sales operations in a one-stop manner and provides overall solutions for group system customers. Innolux attaches great importance to the research and development of new products. Star products such as mobile phones, portable and car-mounted DVDs, digital cameras, game consoles, and PDA LCD screens have been put into mass production, and they have quickly seized the market to win market opportunities. Several patents have been obtained.

AU Optronics was formerly known as Daqi Technology and was established in August 1996. In 2001, it merged with Lianyou Optoelectronics and changed its name to AU Optronics. In 2006, it acquired Guanghui Electronics again. After the merger, AUO has a complete production line for all generations of large, medium, and small LCD panels. AU Optronics is also the world’s first TFT-LCD design, manufacturing, and R&D company to be publicly listed on the New York Stock Exchange (NYSE). AU Optronics took the lead in introducing an energy management platform and was the first manufacturer in the world to obtain ISO50001 energy management system certification and ISO14045 eco-efficiency assessment product system verification, and was selected as the Dow Jones Sustainability World in 2010/2011 and 2011/2012. Index constituent stocks set an important milestone for the industry.

Founded in April 1993, BOE is the largest display panel manufacturer in China and a provider of Internet of Things technology, products, and services. Core businesses include display devices, smart systems, and health services. Display products are widely used in mobile phones, tablet computers, notebook computers, monitors, TVs, vehicles, wearable devices, and other fields; smart systems build IoT platforms for new retail, transportation, finance, education, art, medical and other fields, providing ” “Hardware products + software platform + scenario application” overall solution; the health service business is combined with medicine and life technology to develop mobile health, regenerative medicine, and O+O medical services, and integrate the resources of the health park.

At present, BOE’s shipments in notebook LCD screens, flat-panel LCD screens, mobile phone LCD screens, and other fields have reached the world’s first place. Its successful entry into Apple’s supply chain will become the world’s top three LCD panel manufacturers soon.

Sharp is known as the “Father of LCD Panels.” Since its establishment in 1912, Sharp Corporation has developed the world’s first calculator and liquid crystal display, represented by the invention of the live pencil, which is the origin of the current company’s name. At the same time, Sharp is actively expanding into new areas to improve the living standards of human beings and society. Contribute to progress.

The company independently masters leading technologies including LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and IN-CELL/ON-CELL integrated touch control. The company has a national engineering laboratory for TFT-LCD key materials and technology, a national-level enterprise technology center, a post-doctoral mobile workstation, and undertakes many major national-level special projects such as the National Development and Reform Commission, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology. The company’s strong technology and scientific research capabilities have become the cornerstone of the company’s sustainable development.

First, to be clear, there is no “best” panel type out of these, as all have their respective advantages and disadvantages over the others. The information here pertains to general characteristics, as even panels of the same panel type will have some variance in characteristics (power consumption, backlight bleed, etc.) depending on the luck of the draw. Manufacturer tuning can also impact display output, affording some differentiating leverage to manufacturers sourcing from panel suppliers (which is effectively all of them).

Nostalgia or riddance aside, there are still some valid reasons to use a CRT monitor. When compared to LCD panels, CRT monitors can have higher contrast ratio, very low response time (which leads to non-blurred pictures even with fast movement on screen), and very little input lag, although LCD input lag can be largely negated. The downsides of CRTs are apparent, though: they’re large, heavy, consume more power, produce flicker, can produce audible, high frequency noise (although age plays into whether one can hear them or not), produce slightly distorted images, and produce harmful electromagnetic waves (in the form of x-rays), which requires that toxic materials such as lead and barium must be used as shielding to prevent detrimental health effects. CRT monitors are also notoriously hazardous to repair, given their large, active electrical coils that can measure upwards of 50,000 volts of electricity.

CRT displays are sometimes still used in medical, simulation, military, and government fields that have embedded the displays into control panels and machinery.

CRT monitors have largely gone out of production, and are rarely sold new (finding a used CRT is fairly easy), but their advantages temporarily lent themselves to some special uses. In regards to gaming, CRT monitors have historically been advantageous to use when gaming competitively due to very little motion blur and very little input lag. That being said, these advantages have faded with the progressive march of TN panels.

TN panels now have low motion blur (especially with lightboost or a similar technology), offer high refresh rates, low response times (1ms GTG in many cases), and are more than adequate even in the world’s most competitive games.

Ultimately, for the vast majority of users, the disadvantages of CRTs aren’t worth their limited gains, especially when TN panels meant for gaming more than adequately satisfy the needs of even competitive gamers.

TN panels have many benefits over the previously popular CRT monitors: lower weight, lower cost to produce, lower power consumption, they’re much thinner, offer clearer pictures, have no realistically achievable resolution limits, offer flexibility in size and shape, and the ability to eliminate flicker.

That being said, TN panels weren"t and still aren’t perfect, and compared to the previously popular CRT monitors, they’ve suffered from limited viewing angles, uneven backlighting, worse motion blur, higher input lag, dead/stuck pixels, and poor display in sunlight.

To be clear, many of these issues have been improved upon, but due to the underlying science of LCD TN panels, cannot be completely resolved. In fact, many of these issues -- like uneven backlighting, motion blur, input lag, and dead/stuck pixels -- are inherent issues across all LCD panel types. Poor viewing angles become a more pressing issue with larger displays, since the viewing angle when viewed straight on increases towards the outside of the monitor, thus causing more color distortion. TN panels do have the advantages of lower response times and higher refresh rates than other panel types/CRTs. TN panels are generally from 60Hz to 144Hz, offering substantially greater fluidity of gameplay with higher frequencies.

TN panels provide a good compromise between CRTs and other LCD panels as their traditionally low response rates, input lag, and high refresh rate make them comparable to CRTs for accuracy; TN panels also have the advantages of offering sharper pictures, widescreen output, lower weight, smaller physical dimensions, and higher resolutions compared to CRTs.

Still, compared to other LCD panels, TN panels suffer from poor viewing angles and worse color reproduction. Ultimately, for most gamers playing somewhat competitively to very competitively, TN panels are a good choice, but for those looking for a prettier and improved color experience, another panel type may be worth considering.

IPS (In-Plane Switching) was created to address the shortcomings of TN panels. IPS panels seek to solve TN panels’ issues of poor color reproduction and viewing angles. In this regard, IPS panels have largely succeed. Not only do they offer a higher contrast ratio (superior blacks), high color accuracy (which leads to IPS panels also generally looking less “washed out”), but IPS panels also have very little color shift when changing the viewing angles.

The tradeoff to this is that IPS panels have slower response times, higher production costs, higher power consumption, and lower possible refresh rates. IPS panels have traditionally been 60Hz, although, as with all monitors, they can be overclocked (results will vary). There have been improvements to IPS panels over the years, and slightly different revisions in the form of E-IPS and H-IPS, but ultimately the differences between these versions are inconsequential to gamers and those not involved in graphic design as a job.

Due to their worse response rates and lower possible refresh rates, IPS panels are generally considered to be worse for competitive gameplay and used more often when color is important, such as graphic design. For gamers who don’t play competitively and prefer breathtaking strolls in Skyrim instead of sweeping scrubs in CS:GO, an IPS panel should be a consideration for the next monitor.

PLS (Plane to Line Switching) are quite similar to IPS panels, so much so that they have the same advantages and disadvantages, with a couple extra minor advantages. PLS is produced by Samsung, who claims that compared to IPS panels, PLS panels have better viewing angles, a 10% increase in brightness, 15% decrease in production costs, increased image quality, and allow for flexible panels. Samsung’s PLS panels have been known to overclock well in monitors such as the QNIX 2710 in particular. Overall, PLS is basically Samsung’s version of IPS, as it is very similar in functionality (and even name). AHVA is also very similar to IPS and PLS, and differentiation between them is rare, although it should not be confused with the next panel type.

VA (Vertical Alignment) panels offer a solid medium between TN and IPS panels. VA was created to combine the advantages of IPS and TN panels, and largely did, although they did so with some compromise. That seems to be a theme in the world of monitors.

Compared to IPS panels, VA panels have the advantage of higher possible refresh rates. Although most are currently 60Hz, there are a few that are above 60Hz. VA has more advantages over TN panels than IPS, with better color reproduction, higher maximum brightness, and better viewing angles. VA panels do have the best contrast ratios of all panel types mentioned, but they also have the worst response times of the monitor technologies covered here. This causes blurring in fast-moving pictures and is disadvantageous to gaming.

For the use of gaming, VA is not the greatest option due to generally higher response time in comparison to other panel types; this slower response causes more motion blur, effectively eliminating its deployment for fast-moving titles. For a general work monitor, VA panels provide high contrast ratios, brightness, refresh rates, good color reproduction, and good viewing angles.

TN panels are another good choice for competitive gamers, as they support higher refresh rates, low response times, decent input lag, and high resolutions. Their bad viewing angles, color reproduction, and slight blurring compared to CRT monitors (due to higher response times) are all disadvantages, ones which cannot be easily fixed.

IPS panels solve the issues of TN panels, with better color reproduction and viewing angles, but do so at the cost of refresh rate and response time. IPS panels are especially useful for those not wanting to play too competitively, but want a beautiful/immersive visual experience. PLS and AHVA are similar enough to IPS to usually not be differentiated.

VA panels provide a good middle ground with better-than-IPS refresh rates and contrast levels, but have worse viewing angles and color production, although generally still better than TN. Response times are VA’s largest downfall, though, being slower than IPS and its variants and TN.

What’s best for you will depend on all of these items. For those wanting to play at a competitive level and who favor FPS or racing games, TN panels are best. Those wanting a more impressive and immersive experience may want an IPS (or similar variant, such as PLS), especially if working on artistic endeavors. Finally, those wanting a general monitor for work might consider a VA panel, although due to their higher response times, they won’t be good for gaming.

So, why would anyone ever buy a TN panel? For starters, they’re cheap. They don’t cost a lot to produce, so they’re often used in the most budget-friendly options. If you don’t value color reproduction or need excellent viewing angles, a TN panel might be fine for your office or study.

TN panels also have the lowest input lag—typically around one millisecond. They can also handle high refresh rates of up to 240 Hz. This makes them an attractive option for competitive multiplayer games—especially eSports, where every split-second counts.

IPS technology was developed to improve upon the limitations of TN panels—most notably, the poor color reproduction and limited viewing angles. As a result, IPS panels are much better than TNs in both of these areas.

In particular, IPS panels have vastly superior viewing angles than TNs. This means you can view IPS panels from extreme angles and still get accurate color reproduction. Unlike TNs, you’ll notice very little shift in color when you view one from a less-than-ideal perspective.

IPS panels are also known for their relatively good black reproduction, which helps eliminate the “washed out” look you get with TN panels. However, IPS panels fall short of the excellent contrast ratios you’ll find on VAs.

While high refresh rates were typically reserved for TNs, more manufacturers are producing IPS panels with refresh rates of 240 Hz. For example, the 27-inch 1080p ASUS VG279QM uses an IPS panel and supports 280 Hz.

Previously, TNs exhibited less input lag than any other panel, but IPS technology has finally caught up. In June 2019, LG announced its new Nano IPS UltraGear monitors with a response time of one millisecond.

Despite the gap being closed, you’ll still pay more for an IPS panel with such a low response time than you would for a TN with similar specs. If you’re on a budget, expect a response time of around four milliseconds for a good IPS monitor.

One last thing to be aware of with IPS panels is a phenomenon called “IPS glow.” It’s when you see the display’s backlight shining through it at more extreme viewing angles. It’s not a huge problem unless you view the panel from the side, but it’s something to keep in mind.

VA panels are something of a compromise between TN and IPS. They offer the best contrast ratios, which is why TV manufacturers use them extensively. While an IPS monitor typically has a contrast ratio of 1000:1, it’s not unusual to see 3000:1 or 6000:1 in a comparable VA panel.

In terms of viewing angles, VAs can’t quite match the performance of IPS panels. Screen brightness, in particular, can vary based on the angle from which you’re viewing, but you won’t get the “IPS glow.”

VAs have slower response times than TNs and the newer Nano IPS panels with their one-millisecond response rates. You can find VA monitors with high refresh rates (240 Hz), but the latency can result in more ghosting and motion blur. For this reason, competitive gamers should avoid VA.

Compared to TNs, VA panels do offer much better color reproduction and typically hit the full sRGB spectrum, even on lower-end models. If you’re willing to spend a bit more, Samsung’s Quantum Dot SVA panels can hit 125 percent sRGB coverage.

For these reasons, VA panels are seen as the jack of all trades. They’re ideal for general use, but they either match or fall short in most other areas except contrast ratio. VAs are good for gamers who enjoy single-player or casual experiences.

When compared to CRT monitors, all LCD panels suffer from some form of latency issue. This was a real problem when TN panels first appeared, and it’s plagued IPS and VA monitors for years. But technology has moved on, and while many of these issues have been improved, they haven’t been eliminated entirely.

Uneven backlighting is another issue you’ll find on all panel types. Often this comes down to overall build quality—cheaper models slack on quality control to save on production costs. So, if you’re looking for a cheap monitor, be prepared for some uneven backlighting. However, you’ll mostly only notice it on solid or very dark backgrounds.

LCD panels are also susceptible to dead or stuck pixels. Different manufacturers and jurisdictions have different policies and consumer laws covering dead pixels. If you’re a perfectionist, check the manufacturer’s dead-pixel policy before you buy. Some will replace a monitor with a single dead pixel for free, while others require a minimum number.

Office or study use: Your budget should be your primary concern here. VA is the do-it-all panel, with superior viewing angles to TN, but either would do the trick. You can save some money because you don’t need high refresh rates or ultra-low latency. They’re still nice, though. You’ll see a noticeable difference in smoothness just when moving the Windows cursor on a monitor with a 144 versus 60 Hz refresh rate.

Photo and video editors/Digital artists: IPS panels are still generally favored for their ability to display a wide gamut of colors. It’s not unusual to find VA panels that also cover a wide gamut (125 percent sRGB, and over 90 percent DCI-P3), but they tend to exhibit more motion blur during fast-paced action than IPS panels. If you’re serious about color accuracy, you’ll need to properly calibrate your monitor.

Programmers who mount monitors vertically: You might think TN panels are great for programmers, but that’s not necessarily the case. TN panels have particularly bad viewing angles on the vertical axis. If you mount your monitor in portrait mode (as many programmers and mobile developers do), you’ll get the worst possible viewing angles from a TN panel. For the best possible viewing angles in this scenario, invest in an IPS display.

Competitive online gamers: There’s no question TN panels are still favored in the eSports world. Even the cheapest models have fast response times and support for high refresh rates. For 1080p gaming, a 24-inch will do just fine, or you could opt for a 1440p, 27-inch model without breaking the bank. You might want to go for an IPS panel as more low-latency models hit the market, but expect to pay more.

Non-competitive, high-end PC gamers: For a rich, immersive image that pops, a VA panel will provide a higher contrast ratio than IPS or TN. For deep blacks and a sharp, contrasting image, VA is the winner. If you’re okay with sacrificing some contrast, you can go the IPS route. However, we’d recommend avoiding TN altogether unless you play competitively.

Best all-rounder: VA is the winner here, but IPS is better in all areas except contrast ratio. If you can sacrifice contrast, an IPS panel will provide fairly low latency, decent blacks, and satisfactory color coverage.

While there are many different manufacturers of LCD monitors, the panels themselves are actually only manufactured by a relatively small selection of companies. The three main manufacturers tend to be Samsung, AU Optronics and LG.Display (previously LG.Philips), but there are also a range of other companies like Innolux and CPT which are used widely in the market. Below is a database of all the current panel modules manufactured in each size. These show the module number along with important information including panel technology and a detailed spec. This should provide a detailed list of panels used, and can give you some insight into what is used in any given LCD display.

Note:These are taken from manufacturer product documentation and panel resource websites. Specs are up to date to the best of our knowledge, and new panels will be added as and when they are produced. Where gaps are present, the detail is unknown or not listed in documentation. The colour depth specs are taken from the manufacturer, and so where they specify FRC and 8-bit etc, this is their listing. Absence of such in the table below does not necessarily mean they aren’t using FRC etc, just that this is how the manufacturer lists the spec on their site.

Flat-panel displays are thin panels of glass or plastic used for electronically displaying text, images, or video. Liquid crystal displays (LCD), OLED (organic light emitting diode) and microLED displays are not quite the same; since LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays consist of electroluminescent organic/inorganic materials that generate light when a current is passed through the material. LCD, OLED and microLED displays are driven using LTPS, IGZO, LTPO, and A-Si TFT transistor technologies as their backplane using ITO to supply current to the transistors and in turn to the liquid crystal or electroluminescent material. Segment and passive OLED and LCD displays do not use a backplane but use indium tin oxide (ITO), a transparent conductive material, to pass current to the electroluminescent material or liquid crystal. In LCDs, there is an even layer of liquid crystal throughout the panel whereas an OLED display has the electroluminescent material only where it is meant to light up. OLEDs, LCDs and microLEDs can be made flexible and transparent, but LCDs require a backlight because they cannot emit light on their own like OLEDs and microLEDs.

Liquid-crystal display (or LCD) is a thin, flat panel used for electronically displaying information such as text, images, and moving pictures. They are usually made of glass but they can also be made out of plastic. Some manufacturers make transparent LCD panels and special sequential color segment LCDs that have higher than usual refresh rates and an RGB backlight. The backlight is synchronized with the display so that the colors will show up as needed. The list of LCD manufacturers:

Organic light emitting diode (or OLED displays) is a thin, flat panel made of glass or plastic used for electronically displaying information such as text, images, and moving pictures. OLED panels can also take the shape of a light panel, where red, green and blue light emitting materials are stacked to create a white light panel. OLED displays can also be made transparent and/or flexible and these transparent panels are available on the market and are widely used in smartphones with under-display optical fingerprint sensors. LCD and OLED displays are available in different shapes, the most prominent of which is a circular display, which is used in smartwatches. The list of OLED display manufacturers:

MicroLED displays is an emerging flat-panel display technology consisting of arrays of microscopic LEDs forming the individual pixel elements. Like OLED, microLED offers infinite contrast ratio, but unlike OLED, microLED is immune to screen burn-in, and consumes less power while having higher light output, as it uses LEDs instead of organic electroluminescent materials, The list of MicroLED display manufacturers:

LCDs are made in a glass substrate. For OLED, the substrate can also be plastic. The size of the substrates are specified in generations, with each generation using a larger substrate. For example, a 4th generation substrate is larger in size than a 3rd generation substrate. A larger substrate allows for more panels to be cut from a single substrate, or for larger panels to be made, akin to increasing wafer sizes in the semiconductor industry.

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Again, IPS is the clear winner here. The vertical viewing angles are very similar to the horizontal ones on both IPS and VA panels. Unfortunately, this is one area where TN panels are usually much, much worse. TN monitors degrade rapidly from below, and colors actually inverse - resulting in a negative image that can be distracting. For this reason, if you decide to buy a TN monitor, look for one with an excellent height adjustment, or consider buying a VESA mounting arm, as you should mount TN monitors at eye level. Even when mounted properly, larger TN displays can appear non-uniform at the edges.

There"s usually not much difference between VA and IPS panels in terms of gray uniformity. It"s rare for monitors to have uniformity issues, and even on monitors that perform worse than average, it"s usually not noticeable with regular content. TN monitors tend to perform a bit worse than usual, though, and the top half of the screen is almost always darker than the rest, but that"s an artifact of the bad vertical viewing angles.

Black uniformity tends to vary significantly, even between individual units of the same model, and there"s no single panel type that performs the best. It"s rare for monitors to have good black uniformity, and almost every monitor we"ve tested has some noticeable cloudiness or backlight bleed. IPS and TN panels can look slightly worse due to their low contrast ratios, as the screen can take on more of a bluish tint when displaying dark scenes. Like with contrast, black uniformity issues usually aren"t very noticeable unless you"re looking at dark content and you"re in a dark room. If you only use your monitor in a bright environment, generally speaking, you don"t need to worry about black uniformity.

Historically, TN panels used to have the worst colors, as many of them were cheaper models that only supported 6-bit colors or used techniques like dithering (FRC) to approximate 8-bit colors. Most displays today, including TN models, are at least 8 bit, and many of them are even able to approximate 10-bit colors through dithering. New technologies, like LG"s Nano IPS and Samsung"s Quantum Dot, add an extra layer to the LCD stack and have significantly improved the color gamut of modern IPS and VA displays, leaving TN a bit behind. Between them, NANO IPS is slightly better, as it tends to offer better coverage of the Adobe RGB color space. Although the difference is minor, IPS panels still have a slight edge over VA and TN displays.

Although TN panels have caught up a bit in the SDR color space, they"re far behind when it comes to HDR, so if you"re looking for a good HDR color gamut, avoid TN panels. Between VA and IPS panels, the difference isn"t as significant; however, IPS panels still have a slight edge. The best VA panels top out at around 90% coverage of the DCI P3 color space used by most current HDR content. IPS panels go as high as 98% coverage of DCI P3, rivaling even some of the best TVs on the market. Due to the very high coverage of DCI P3 on both VA and IPS, the difference isn"t that noticeable, though, as most content won"t use the entire color space anyway.

Although not necessarily as noticeable to everyone as the differences in picture quality, there can also be a difference in motion handling between IPS, VA, and TN displays. TN panels historically offered the best gaming performance, as they had the highest refresh rates and extremely fast response times. Manufacturers have found ways to drastically improve the motion handling of VA and IPS panels, though, and the difference isn"t as pronounced.

LCD panel technology has changed drastically over the last few years, and the historical expectations for response time performance don"t necessarily hold anymore. For years, TN monitors had the fastest response times by far, but that"s started to change. New high refresh-rate IPS monitors can be just as fast.

VA panels are a bit of a strange situation. They typically have slightly slower response times overall compared to similar TN or IPS models. It"s especially noticeable in near-black scenes, where they tend to be significantly slower, resulting in dark trails behind fast-moving objects in dark scenes, commonly known as black smear. Some recent VA panels, such as the Samsung Odyssey G7 LC32G75T, get around it by overdriving the pixels. It results in much better dark scene performance but a more noticeable overshoot in brighter areas.

Within each of the three types of LCD we mentioned, other related panel types use the same basic idea but with slight differences. For example, two popular variants of IPS panels include ADS (technically known as ADSDS, or Advanced Super Dimension Switch) and PLS (Plane to Line Switching). It can be hard to tell these panels apart simply based on the subpixel structure, so we"ll usually group them all as IPS, and in the text, we"ll usually refer to them as IPS-like or IPS family. There are slight differences in colors, viewing angles, and contrast, but generally speaking, they"re all very similar.

There"s another display technology that"s growing in popularity: OLED. OLED, or organic light-emitting diode, is very different from the conventional LCD technology we"ve explored above. OLED panels are electro-emissive, which means each pixel emits its own light when it receives an electric signal, eliminating the need for a backlight. Since OLED panels can turn off individual pixels, they have deep, inky blacks with no blooming around bright objects. They also have excellent wide viewing angles, a near-instantaneous response time, and excellent gray uniformity.

OLED panels aren"t perfect, though. There"s a risk of permanent burn-in, especially when there are lots of static elements on screen, like the UI elements of a PC. There aren"t many OLED monitors available, either, but they"ve started to gain popularity as laptop screens and for high-end monitors, but they"re very expensive and hard to find. They"re also not very bright in some cases, especially when large bright areas are visible on screen. The technology is still maturing, and advances in OLED technology, like Samsung"s highly-anticipated QD-OLED technology, are promising.

As you can probably tell by now, no one panel type works best for everyone; it all depends on your exact usage. Although there used to be some significant differences between panel types, as technology has improved, these differences aren"t as noticeable. The two exceptions to this are viewing angles and contrast. If you"re in a dark room, a VA panel that can display deep blacks is probably the best choice. If you"re not in a dark room, you should focus on the other features of the monitor and choose based on the features that appeal to your exact usage. IPS panels are generally preferred for office use, and TN typically offers the best gaming experience, but recent advancements in VA and IPS technology are starting to change those generalizations. For the most part, the differences between each panel type are so minor now that it doesn"t need to be directly factored into your buying decision.

Based in South Korea, Samsung has become one of the world"s leading electronic brands. Like many companies in this list, their monitors mainly focus on gaming. Their models are unique since they don"t primarily use IPS panels, as many have VA panels with a high contrast ratio and curved screen. Although VA panels look great in dark rooms, the main downside is that they have narrow viewing angles, which isn"t ideal for sharing your screen with others. They"ve even started including Mini LED backlighting on some models, which further improves the picture quality, peak brightness, and dark room performance. It helps that Samsung already produces TVs with this Mini LED technology, so they"ve become an industry leader for monitors with it.

Like with their TV lineup, Samsung offers the best features and performance with their high-end models like the Samsung LS32BG852NNXGO, and lower-end models tend to sacrifice features and performance for a lower cost. For example, the Samsung Odyssey Neo G7 S32BG75 is a step down from the Neo G8 and costs less, but it has a lower 165Hz refresh rate compared to 240Hz on the Neo G8. It means that Samsung"s best options are their high-end ones, as their budget displays, like the Samsung Odyssey G3 S24AG30, have limited performance.

In order to choose the best monitor for your needs, it is very important to distinguish what kind of LCD panel interface type is in the monitor you’re looking at. The most common panels used nowadays are;

One of the types of panels that you will find in a computer monitor is a TN Panel. This stands for Twisted Nematic, and this particular type of LCD panel is generally the cheapest. They are the cheapest to manufacture among all LCD technologies, so they are the most commonly used in budget monitors.

If you are looking to game online, you will need a monitor with a higher refresh rate like that offered by a TN panel. Refresh rates are measured in Hertz (Hz), which defines how many times per second your screen can display new images.

The typical response time for a TN panel is less than 5 ms which is much faster than the 6 or 8 ms response time that other LCD displays have, such as vertical alignment or VA.

The biggest downside with these panels is often their viewing angles. On a TN panel, the viewing angles aren"t very good, and depending on how far off-center you are, the picture can begin to lose color and contrast.

TN panels also don"t support as wide a range of resolutions as IPS. This LCD monitor panel type has a poor contrast ratio when compared with other technologies such as IPS and VA. This results in an inability to display deep blacks and bright whites at the same time.

TN panels are manufactured by Samsung, LG, AUO, Chi-Mei, Chunghwa Picture Tubes, Hannstar Display Corporation, Sharp Corporation, CMI, Innolux, J-Tech Digital Imaging Co. Ltd, AU Optronics Corporation, etc.

A TN panel is a type of liquid crystal display (LCD) used in most LCD monitors and laptops. TN panels were the workhorse of the 1990s and early 2000s, but they were eventually replaced by their more-expensive cousins, the in-plane switching (IPS) and vertical alignment (VA) panels.

TN computer panels work by using two polarized filters, vertical and horizontal, to control the light that passes through them. The filters are arranged so that when the electrical current is off, light cannot pass through. When it"s on, it hits the twisted crystals to produce colors. The active layer is twisted to allow the light to pass through it, and this twist is controlled by electrical fields applied to the liquid crystal material.

It is worth noting that A TN panel is made up of millions of pixels, each pixel being red, green, or blue in color. The light from each pixel can be either on or off, so black is created when all the pixels are off and white when all are on. When all three colors are combined, any color can be produced. This arrangement is called RGB (red-green-blue).

A TN panel uses twisted nematic liquid crystals to form images. While not as desirable as other technologies, it does have several benefits worth considering when making a purchasing decision.They are mostly found in budget LCDs, as they are cheaper to manufacture and therefore sell for less.

TN panels have excellent response rates and refresh rates, typically 1 - 2 milliseconds and 50 – 75 Hz, respectively. This makes them ideal for high-end gaming

TN is the oldest and most common type of LCD panel, and it"s also the cheapest to produce. TN panels were the first panels to be introduced to the market, but they"re no longer as popular as they used to be. This is because TN panels have several downsides:The main disadvantage of TN panels is limited viewing angles, which can be extremely limiting in some cases. If you"re sitting straight in front of the monitor, everything is fine, but if you move to the side, then all colors shift and get distorted. That can be extremely annoying for graphic designers or architectswho work with color palettes, photographers who need exact color matching, etc. (see also

TN panels typically have lower contrast ratios than IPS displays do, so they don"t look as rich in color or dark black. So TN panels are usually not suitable for professional applications such as color-critical photo editingand graphic design.

Many gamers prefer TN panels because they provide a very fast response time and higher refresh rates. You can also find some with a refresh rate of 240Hz, which is even better.The Asus VG248QE is a 24-inch LCD display with a 1920 x 1080 resolution and a 1ms response time. It uses a TN panel, so don"t expect much in terms of viewing angle or color reproduction accuracy compared to an IPS display. But if you"re looking for a good 144Hz monitor, choose this one.

ViewSonic VX2458-MHD. It has a TN panel. The refresh rate of this monitor is 72Hz, which is standard. The response time of this monitor is 1ms. It also comes with 4 USB 3.0 ports, which is great if you plan on hooking up multiple devices, which is frequently used when trading. If you have a setup like that, you will also want to look at bezel less monitors, or frameless monitors, for your needs.

Another common type of panel is a VA panel. This stands for Vertical Alignment and is a step above a TN panel in terms of quality. Its name comes from the fact that light emitted from the screen"s backlight (see also LED monitors) is aligned vertically rather than being scattered horizontally and vertically as it is with a TN display.

VA panels provide high-quality images, wide viewing angles along with excellent contrast ratio and high refresh rates. These factors make VA panel monitors preferred for graphic design, photographers, video editors, and others who often work on their PCs.

VA panels are also better when displaying fast-moving images because they offer high refresh rates hence have less motion blur. Additionally, some panels have support for even 120 Hz refresh rates for ultra-smooth movement in games and movies.

Traditional LCD displays use two polarizing filters and liquid crystals (LCs) to create all the colors and patterns that we see on computer monitors and flat-panel televisions.

What are the Benefits of VA Panels?Image quality of VA technology is considered better than TN technology; text appears crisper, and images appear sharper and richer in contrast and color.

The big downside of TN panels is their response time. Most TN panels have a response time of 5-8 MS, which is fine for most people. However, if you"re mostly into competitive gaming or fast-paced action games like me that require quick reflexes, then this could be a problem.

We did some research and came up with a list of the best monitors with VA panels, and they are;ViewSonic VX2457-MHD. It is a24-inch monitor with a 1920 x 1080 resolution and covers 100% of the sRGB spectrum. It also has plenty of picture-enhancing features, including adjustable color settings and support for AMD"s FreeSync technology (see also affordable G Sync monitors).

This is the best LCD panel type. IPS stands for In-Plane Switching, and the biggest advantage over the other panels listed above is its wide viewing angles.

These screens are more expensive than TN panels but offer a greater contrast ratio, higher resolutions than their TN counterparts. They also support higher refresh rates, lower response time which makes them ideal for monitors larger than 24 inches.

These panels offer much more consistent colors, which makes them ideal for graphic designers or anyone who does any kind of color-critical work on their monitor.

IPS panels offer wider viewing angles than VA panels do, making them better suited for use in public spaces such as retail stores or airports where you can expect people will be walking by your TV from both sides.

They also have a high refresh rate. Newer models are now available with 120Hz or even 240Hz refresh rates. These are found chiefly on gaming monitors but will likely become more common in other types of monitors in the future.

The contrast ratio of an IPS panel is higher than that of TN panels. The contrast ratio of a display refers to the difference between the darkest black and the brightest white that the display is capable of producing. This can be an important factor in overall display quality, depending on how you use your laptop or desktop monitor.

Some manufacturers that specialize in IPS panel interphases include Samsung, LG, and even Mac Apple. Also, almost all Dell monitors use IPS panels. However, there are plenty of other high-quality manufacturers that also offer IPS panels for you to choose from.

In a liquid crystal display (LCD), light passes through a pair of polarizers. Each polarizer is made of a long chain of molecules, each oriented in a different direction; one vertical, the other horizontal.

In an IPS LCD panel, liquid crystals are aligned so that both polarizers face the same way—horizontal. Light from behind the panel passes through one polarizer and then bounces off onto a second polarizer before reaching your eyes. This design makes IPS LCDs nearly as bright as VA panels and much brighter than TN panels without sacrificing contrast ratio or color accuracy.

If you"re looking for a new monitor, IPS panels may be the right ones for you. Here are some of their most important benefits:It allows for wider viewing angles. This is very useful for monitors used at work that involve customer service, where the monitor may be viewed from many different angles.

The IPS LCD displays are also characterized by their high degree of brightness and contrast, which makes them ideal for outdoor use, among many other features.

The typical lifespan of an IPS panel is around 100,000 hours, which is more than enough for even heavy users to get their money"s worth from their monitor.

They have great color reproduction. Many people who are serious about a photo or video editing are drawn to IPS panels because they offer superior color reproduction possibilities when compared with TN panels.

The main disadvantage of IPS panels is that they are more expensive than TN panels. The cost of an IPS panel will typically be $10-$20 higher than a comparable TN panel.

Today, the majority of flat-panel monitors use in-plane switching (IPS) technology. Best monitors that have IPS panels include;Samsung U28E590D 28-Inch 4K UHD Monitor. If you love gaming, then this is the product for you; it comes with AMD FreeSync, which proved successful in eliminating screen tearing since being introduced as VSync, as this post explained.

The Acer H236HL bmijpphzx is one the best IPS monitors on the market today. This monitor has an extremely high 2560×1440 resolution along with a 1,000:1 contrast ratio and a 160-degree viewing angle.

Also, bear in mind that if it is a flat panel display with a 1080p resolution or higher, you can refurbish it and resell it after using it. Older monitors with lower resolutions may not be worth much.

It offers a much higher resolution than conventional LCD and can be used to manufacture large panels. It"s an innovative display technology that has the potential to change the face of consumer electronics.

There are 3 main types of LCDs; VA (Vertical Alignment), TN (Twisted Nematic), and IPS (In-Plane Switching). All these technologies have been used for over 10 years and have their own pros and cons. However, they have reached their upper limits in terms of resolution and other features, and it"s nearly impossible to increase them any further. That"s where Super PLS-Plane to Line Switching comes in.

Super PLS-Plane to Line Switching offers resolutions as high as 8K, has wider viewing angles, and is brighter. The image quality presented by this technology is said to be much better than traditional LCDs, and it could potentially disrupt the current.

The Nano IPS panel technology adds a layer of nano-particles to the backlight in order to transmit the screen"s picture more efficiently and reduce the chances of image retention.

Advanced Hyper-Viewing Angle (AHVA) computer display was developed by AU Optronics Corp. It is a type of LCD that can be seen clearly even from the most acute angles. Through the process of strengthening the polarizing plate, it can help minimize the reflection ratio to less than 1%. The viewing angle is about 178 degrees.

Computer monitors produce a lot of blue light, which isvery bad for your eyes. Why? Because blue light has the highest energy and the shortest wavelength in the visible light spectrum. If you stare at a computer screen for hours each day, you"re exposed to a lot of blue light, and that can be very harmful to your eyes. For programmers, for example, who spend a lot of time under artificial light, to have the best eye care technology is crucial to keep focus on the job.

Most LCDs (liquid crystal display) monitors are now manufactured with an anti-glare coating to reduce the effect of ambient light reflecting off the screen. Anti-glare coatings can reduce reflections by 25 to 70%.

VA panel is better thank IPS. Although IPS panels have a contrast ratio of 700:1 to 1500:1, they are still inferior to VA panels. The majority of VA monitor panels have contrast ratios above 2500:1, and some even reach 5000:1 or 6000:1. Even local dimming is used by more recent monitors to obtain even greater contrast ratios.

Yes, IPS is better than OLED. The main benefit of IPS panels is their increased brightness, particularly when combined with a tiny LED backlight. OLED displays are often limited to brightness levels of roughly 1,000 nits, while mini LED displays can reach peak brightness levels of around 2,000 nits.

Contrary to what you may think, not all LCD TVs are built around the same core panel technology. They can actually have at their hearts one of two really quite different technologies: VA or IPS.

Each, as we’ll see, has its own distinct advantages and disadvantages – so much so that we personally think the type of panel a particular TV uses should be presented right at the top of its specifications list, rather than typically left off altogether. Especially as some brands have been known to actually mix and match VA and IPS panels at different screen sizes within the same TV series.

The VA initialism stands for Vertical Alignment. This name is derived from the way VA panels apply voltage to vertically aligned liquid crystals that have been mounted perpendicularly to the panel’s glass substrate, making them tilt as required to let the necessary amount of light through for each image frame.

The main advantage of VA panels is contrast. Their perpendicular crystal alignment provides greater control over the light passing through each pixel, meaning dark scenes and dark areas look less grey / enjoy better black levels.

The extent to which this strength is exploited can vary greatly between different manufacturers, and depends on any number of secondary factors. The type and position of LED lighting a particular VA screen might be using can have an impact, for instance. There are multiple variations on the VA theme available from different manufacturers, too. As a basic principle, though, black levels and contrast are consistently and often considerably better on LCD TVs that use VA panels.

Because of their ability to control light better, high-end VA panels generally deliver more brightness in real world conditions than IPS ones do. This further enhances their contrast capabilities, and arguably makes them more consistently able to do fuller justice to the wider light range associated with high dynamic range technology.

Being able to deliver dark scenes with relatively little overlying low-contrast greyness additionally means that VA panels tend to achieve more consistent colour vibrancy and toning.

VA panels for use in LCD TVs come from a number of panel manufacturers, including Samsung Display (which makes a so-called SVA variant) and AU Optronics (which makes an AMVA variant). TV brands are able to buy in panels from these and other VA panel manufacturers as they see fit.

Samsung Electronics is the most consistent user of VA panels in its LCD TVs. In fact, until recently pretty much every Samsung TV at every price level used a VA panel. For the past couple of years, though, IPS panels have unexpectedly cropped up in one or two parts of Samsung’s TV range, including 2021’s high-end QN85 series.

Sony predominantly uses VA panels on its most premium TVs, but it also habitually mixes IPS and VA panels across its wider mid-range and entry level LCD ranges. The same goes for most of the other big brands, too, including Panasonic and Philips.

IPS stands for In-Plane Switching. Like VA panels, IPS panels work by manipulating voltage to adjust how liquid crystals are aligned. Unlike VA, though, IPS panels orient their crystals in parallel with (rather than perpendicular too) the glass substrates present in every LCD panel, and rotate their crystals around to let the desired amount of light through rather than tilting them.

By far the biggest and most talked about advantage of IPS technology is its support for wider viewing angles. In fact, one way of identifying IPS panels has traditionally been to look for quoted viewing angles of 178 degrees.

When we talk about wide viewing angle support in relation to LCD TVs, we’re talking about how much of an angle from directly opposite the screen you can go before the picture starts to lose contrast, colour saturation and, sometimes, brightness.

With VA panels the angle you can watch them before the picture starts to deteriorate sharply can be really quite limited – as little as 20 degrees off axis. While we’d say the 178-degree claims for regular IPS panels are rather exaggerated, you can typically sit at a significantly wider angle than you can with VA and still enjoy a watchable picture.

The VA/IPS viewing angle situation is muddied a little by the introduction into a few high-end VA TVs of wide angle technologies based around filters or sub pixel manipulation. These technologies can be associated with other problems, though, such as reduced resolution, and can still struggle to suppress backlight blooming around stand-out bright objects with LCD TVs that use local dimming backlight systems.

Traditionally IPS panels have been associated with – on high-end screens, at least – wider colour gamuts than VA panels can readily manage. They retain this colour gamut better, too, when viewing the screen from an angle. This is why many professional designers, for instance, have tended to prefer IPS technology to VA. There can be some pretty extreme variance in the range of colour supported across different IPS price points, though, and improvements in premium VA solutions – especially the widespread use of Quantum Dot technologies – have largely evened things up, at least at the premium end of the VA market. In fact, with dark scenes, at least, IPS’s issues with black levels and ‘grey wash’ effect can give good VA panels a colour advantage.

As with VA, there are different variations on the basic IPS theme made by different panel manufacturers. LG Display is by far the biggest manufacturer of IPS LCD panels for TVs, but AU Optronics also makes them, as well as, more surprisingly, Samsung – though some of the non-LG Display IPS products seem to be more focused on PC monitors than TVs.

Given how dominant LG Display is in manufacturing IPS LCD panels, it’s not surprising to find that pretty much every LCD TV LG Electronics makes features an IPS panel at its heart. Other TV brands that use IPS panels on at least a few of their TVs each year include Panasonic, Philips, Sony and Hisense. In fact, the only big brand that has tended to shun IPS is Samsung (perhaps because of arch rival LG Display’s dominance of the IPS market).

If you’re able to actually get your hands on an LCD TV, try knocking gently on its screen. If it’s an IPS panel it will feel solid and the picture will only be slightly affected – or completely unaffected – by the impact of your knocks. If it’s a VA panel, the picture will distort quite noticeably around points of impact.

It’s tempting to assume that any TVs with obviously low contrast are IPS while any screen with a narrow viewing angle is VA. As well as depending on having a wide experience of lots of panels, though, there’s just too much variation in the high and low-end fringes of each technology for this approach to be reliable.

Arguably your best bet is to check out a TV model you’re interested in on an industry website called Displayspecifications.com(opens in new tab), which includes usually reliable information on the core panel of pretty much every TV released.

Our long experience of testing VA and IPS TVs, though, has led us to conclude that in general, the sort of person most likely to be turning to us for buying advice will be happier with an LCD TV based on VA technology.

Because OLED TVs are newer and generally more expensive, the average buyer is looking at LED/LCD TVs right now. And although there are several features and specifications to consider while shopping—the brand name, HDR compatibility, and refresh rate, just to name a few—there’s one important hardware spec that isn’t widely advertised: LCD panel type.

LED/LCD TVs are so called because of the two things that make up their displays: an LED (Light Emitting Diode) backlight and an LCD (Liquid Crystal Display) panel for that backlight to shine through. LED backlights vary between a variety of implementations, but modern LCDs generally come in one of two panel technologies: IPS (In-Plane Switching) and VA (Vertical Alignment).

Unlike other hardware specifications (which are usually listed on the side of a TV box or on the manufacturer’s website), information about a TV’s LCD panel type is a bit more inside baseball. But panel type has a far greater impact on a TV’s performance than you might expect—it affects contrast, color, and viewing angle as well.

Individual pixels in an LCD display are made up of liquid crystals activated by voltage. How the display arran