Understanding Display Technology: What is an IPS Monitor and Why Should You Consider It?

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In today’s digital world, we spend a significant amount of time in front of screens. Whether it’s for work, gaming, graphic design, or simply watching a movie, the monitor’s quality drastically affects our experience. As such, understanding the technology behind monitors is essential. One of the most commonly used types of technology is the In-Plane Switching or IPS monitor. This articles aims to provide an in-depth understanding of what an IPS monitor is, its benefits, drawbacks, applications and how to select one for purchase.

Definition of IPS Monitor

Detailed Explanation of What IPS Monitor Stands For

IPS stands for In-Plane Switching. This technology revolutionized how we perceived color and image quality on monitors. It addresses the limitations of previous technologies, providing improved color accuracy and wider viewing angles.

Basic Functionality of an IPS Monitor

An IPS monitor uses liquid crystals aligned in parallel to produce rich, accurate colors. This enables viewers to explore the monitor from various angles without distortions or color shifts, making the image quality superior to that of standard TFT displays.

History of IPS Monitor

Development and Evolution

The IPS technology was developed in 1996 by Hitachi to improve on the shortcomings of the Twisted Nematic (TN) panels that were in use at the time. Since then, this technology has been refined and enhanced, with a myriad of sub-types being developed, each with unique strengths.

The Companies Behind Its Creation and Advancements

As stated earlier, Hitachi pioneered the IPS technology. However, other manufacturers, such as LG and Samsung, have also contributed significantly to the development and refinement of this technology.

Features of IPS Monitor

Description of the Key Characteristics

IPS monitors stand out due to their superior color reproduction and wider viewing angles. This is due to the unique way in which the liquid crystals in the display are aligned. They also exhibit minimal color shift and loss of contrast when viewed from different angles.

Comparison with Other Types of Monitors

Compared to TN (Twisted Nematic) and VA (Vertical Alignment) monitors, IPS monitors offer improved color accuracy and wider viewing angles. However, they typically have slower response times and are more expensive.

How Does IPS Monitor Work?

Explanation of the Technical Aspects

IPS technology works by shifting the liquid crystal molecules horizontally, creating parallel alignment. This parallel alignment allows light to pass through and reach the viewer more directly, leading to better color reproduction and viewing angles.

Walkthrough of the Process of Image Delivery on an IPS Monitor

In an IPS display, voltage is applied to the liquid crystals, causing them to shift and change their orientation. This alters the light’s path, thus changing the image displayed on the screen. The parallel alignment of the crystals allows for a consistent and accurate display, even at wide viewing angles.

Benefits of Using An IPS Monitor

Quality of Images and Videos

IPS monitors are well-known for their exceptional color accuracy and image sharpness, making them ideal for professional photo editing, graphic design, and any scenario where color precision is critical.

Viewing Angles

With wide viewing angles, images on an IPS monitor remain consistent and unchanged even when viewed from different perspectives. This makes IPS monitors advantageous for collaborative work environments where multiple people may view the screen from different angles.

Other Advantages

Other benefits of IPS monitors include less flickering, which is healthier for the eyes, and reduced color distortion.

Drawbacks of Using An IPS Monitor

Potential Issues and Limitations

Despite their many benefits, IPS monitors are not without their drawbacks. They typically have slower response times than TN panels, which might be an issue for serious gamers. In addition, IPS glow, a phenomenon where the screen appears to glow in dark scenes, may be noticeable in dark rooms.

Comparisons in Terms of Price, Performance, Etc.

Compared to TN and VA panels, IPS monitors are typically more expensive. Also, while they offer superior color accuracy and viewing angles, they often fall short in terms of response time and contrast ratios.

Applications of IPS Monitor

Usage in Various Specialized Fields like Gaming, Graphic Designing, Etc.

Given their color accuracy and wide viewing angles, IPS monitors are widely used in fields requiring accurate and consistent visual representations, such as photography, graphic design, video editing, and even medical imaging. In gaming, they deliver a more immersive and visually enticing experience.

General Applications

Apart from specialized fields, IPS monitors are also popular in general use due to their excellent all-round performance.

Buying Guide for IPS Monitor

Factors to Consider

When purchasing an IPS monitor, consider factors such as size, resolution, refresh rate, response time, color depth, connectivity options, and, of course, the price.

Top Brands to Consider

Top brands to consider include LG, Dell, ASUS and Acer.

Suggestions for Different Budget Ranges

For those with a high budget, consider high-end models like the ASUS ProArt Display PA278QV or the LG 27UK850-W. For mid-range budgets, models like the Dell Ultrasharp U2718Q or the Acer R240HY are excellent choices. At the lower end of the budget scale, consider options like the ASUS VA24EHE.


In conclusion, IPS monitors offer excellent color reproduction and wide viewing angles, making them a top choice for professionals in the graphics industry, and for any scenario where precise and consistent color rendition is necessary. Despite their slightly slower response times and higher prices, their superior image quality justifies the investment, especially for specialized fields.


What Is the Difference Between IPS and Other Types of Monitors?

The primary differences lie in color accuracy, viewing angles, response time, and price. IPS monitors offer superior color accuracy and viewing angles but typically have slower response times and are more expensive than TN and VA monitors.

Is an IPS Monitor Good for Gaming?

While they may have slightly slower response times than some other types of monitors, IPS monitors are becoming increasingly popular in the gaming world thanks to their superior color accuracy and wider viewing angles.

Do IPS Monitors Have Better Color Accuracy?

Yes, one of the main advantages of IPS monitors is their superior color accuracy and consistency compared to other types of monitors.

Are IPS Monitors More Expensive?

Typically yes, IPS monitors are usually more expensive than their TN and VA counterparts due to the advanced technology and superior performance they offer.

How Long Do IPS Monitors Last?

The lifespan of an IPS monitor is largely dependent on its quality and how it is used, but in general, they can last for several years with proper care.

Can IPS Monitors be Used for Professional Graphic Design?

Absolutely. In fact, they’re highly recommended for this field due to their exceptional color accuracy and consistency, as well as their wide viewing angles.