IGZO vs IPS – What’s The Difference? (Jargon Free!)


IGZO vs IPS – What’s the difference? Do you think… no jargon please… please please…

Ever heard of the IGZO-TFT IPS? If you somehow got lost in all those letters, here’s a quick guide so you know what it is and why it’s compared to the aSi TFT IPS display.

What is the IGZO TFT IPS?

Before going straight to what IGZO is and what it stands for, here’s a quick summary of where to find it and some other relevant monitor components. Going through the TFT and IPS acronyms can prevent you from being swamped with all the tech stuff.

First up is IPS. The IPS is one of four types of panel displays. The other three are TN, VA and OLED. You might have heard about it when you bought your monitors. They all belong to the LCD panel family. However, among the four, the IPS is known for its high-quality contrasts. It is also famous for its color accuracy and consistency. Needless to say, this is the ideal panel for those who love graphics.

The IPS also has other amazing features like wide viewing angles and fast response time. Sure, it’s not the fastest response time, as TN still holds the crown for it), but newer models with IPS displays can have response times approaching 1 millisecond.

igbo display explained

Las Vegas, Nevada, USA – January 5, 2014: CES conference attendees review 4K footage shown on LG’s latest 4K OLED Curved Ultra High Definition with IPS display technology.

The second thing you need to understand is the TFT. It is short for thin film transistor, which is a type of liquid crystal display (LCD). It got its name because it uses TFT technology that provides better picture quality. Its structure is more like an active matrix LCD. TFT can be found in a number of devices and gadgets with screens. They can even be found in some car parts.

If you notice you’ve broken down the IGZO-TFT IPS by understanding what IPS and TFT mean. What remains is the importance of IGZO. IGZO is the abbreviation for Indium Gallium Zinc Oxide. It’s a kind of transistor placed in the TFT. No, it’s not another panel connected to the TFT; It’s just a transistor. Because it’s not a panel, you can use it for other panel displays. It is compatible with TN, VA and OLED.

Why is IGZO-TFT IPS important?

With so much innovation in the display industry, you have to ask yourself if this invention is relevant to your viewing experience. The IGZO TFT IPS improvements are best described by comparing them to the aSi TFT IPS displays.

The aSi-TFT IPS is one of the first versions of the TFT IPS transistors. It’s very similar to the IGZO, but the main difference is that it takes a lot of power to achieve the same backlight quality as the latter. This alone is a big no-go for those looking to save on their utility bills.

Important is IGZO-TFT IPS

Las Vegas, Nevada, USA – January 5, 2014: Panasonic is showcasing its 4K Curved Ultra High Definition OLED printed displays in a dramatic S-curve to attendees at CES 2014.

The first advantage of the IGZO-TFT IPS is the power consumption. With today’s climate change issues and the fact that electricity isn’t getting cheaper every year, electricity consumption is a major concern for many people. Fortunately, the IGZO-TFT IPS is a more efficient version of the aSi-TFT IPS. The IGZO is at least 80% more efficient than its predecessor, which is a significant improvement in itself. This efficiency can be attributed to the higher electron mobility.

Another advantage of the IGZO is the higher pixel density. A higher pixel density means every inch of the screen has more pixels that produce more accurate and vibrant colors. In fact, you get a high-quality display. What is impressive is that even with better image quality, these images are generated with less energy.

The benefits don’t stop there, as IGZO also has faster response times and refresh rates. It has all the features you need if you want to boost your performance in fighting and racing games.

Factors to consider when buying IGZO

Factors to consider when buying IGZO

IGZO is the newest kid on the market for transistors for LCD screens, but should you buy it already? Here are some factors to consider.

1. Household

Honestly, IGZO is quite expensive. It would feel like an investment on your part because with the promising improvements it has compared to the aSi-TFT IPS you can easily justify its high price. However, some will argue if it’s really worth it, especially if you must buy it now. Again, the IGZO is new, so there’s still a big chance its price will drop once it becomes more commercialized.

Today there are only a few brands that make the IGZO and most of these brands are well-known brands that aren’t exactly known for being affordable. However, if it’s an investment you’re willing to make, there’s no stopping you from buying your IGZO.

2. Necessity

After all the benefits you read above, is the IGZO something you need? Let’s say you have the budget to buy your coveted IGZO screen, but will it be worth it? It might help to think about what you’re buying it for and whether it makes a significant difference in your gaming experience. When it comes to performance, the IGZO’s quick response time and high refresh rates are usually pretty convincing.

3. Availability

Because it’s relatively new, not many TV and monitor brands have the IGZO. You would have to either head to the leading stores or order online for you to get your hands on it. Since it’s not readily available, the hassle of having to search for available stock also becomes a problem.


Overall, the IGZO has a promising future, especially as it offers a significant increase in energy efficiency. Aside from the improvements in performance and image quality, the IGZO may become the next revolutionary product for displays such as micro and miniOLEDs. You might encounter some inconveniences when looking for available stock, but other than that there’s nothing wrong with this new model on the block.

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