What Resolution Is 1024×768? Know Everything You Want To

1024x768 is a classic screen resolution known as XGA (Extended Graphics Array) with a 4:3 aspect ratio. While not considered HD, it remains relevant for specific applications. This guide covers its meaning, comparisons, and modern use cases.

Part 1: What Resolution Is 1024×768?

What Does Resolution Mean?

It is important to understand what's the meaning of resolution, before we go into the resolution of 1024×768. Resolution is a measure of how clear and sharp an image or picture looks. Conversely, the resolution of a display device is the number of pixels displayed in each dimension. The term "display device" refers to any type of electronic device that can display images, including computer monitors, televisions, and mobile phones.

Usually, you write the resolution of a display device as a set of two numbers. The first number describes the number of horizontal pixels, and the second is the number of vertical pixels. For example, a resolution of 1024×768 means that the display device is capable of displaying 1024 horizontal pixels and 768 vertical pixels.

The resolution of a display device is essential because it determines the level of detail it can display. A higher resolution implies that more pixels can be used to display an image, and therefore more detail is shown. A lower resolution means that fewer pixels can be used to display an image, and therefore less detail will be visible.

The resolution is one of the most important factors when considering which device to buy. It's usually measured in terms of pixels per inch (PPI). And it can be anything from low-resolution monitors that only show up with very small text up through 4K displays capable enough for truly crispy photos.

Interestingly, changing your screen's resolution is a convenient feature on several operating systems. This is especially true if you're plugging in an external display with different functions than what comes with the laptop.

Also, the resolution of a computer monitor is one thing that can have a significant impact on how well it displays graphics and videos. The size or physical dimensions of the display will affect everything from text readability to video playback quality, so determining what works best for you might take some trial in error.

Types of Resolution

The resolution of a display device is of several types. For your information, we have brief descriptions of a few below.

The resolution of HD is 1280x720 or 720p, which allows for a higher quality picture with more explicit text and images. Sometimes, a display resolution of 1920 x 1080 is also called HD, but it's not. The official name for 1920 x 1080 is Full HD.

The aspect ratio of 16:9 (1.77:1) is a wide-screen format that has replaced 4:3 because it offers more screen while maintaining image quality and lasts longer when displaying on an HDTV or computer monitor with higher resolutions.

IBM developed the Video Graphics Array interface in 1987. This common standard resolution of 640x480 pixels at a refresh rate 60Hz is there on older computer monitors and televisions.

The XGA mode offers a high-resolution video display with a screen pixel resolution of 1024 by 768. It has two modes: XGA-1 and XGA-2. XGA-1 provides support for a resolution of 800×600 pixels for 65,536 colors at 16-bits/pixel and 1024×768 pixels for 256 colors at 8-bits/pixel. XGA-2 offered 800 x 600-pixel resolution with 16 mcolors having 24 bits/ and 1024 x 768 resolution in 65,536 colors.

HyperXGA is a category of XGA screen resolutions. "H" in "HXGA" stands for Hyper and hexadecimal, which means it has 16 times more pixels than XGA resolution.

What Resolution Is 1024x768

1024x768 is the Extended Graphics Array (XGA). XGA is a monitor standard introduced in 1990 by IBM and became most common among 1024 × 768 monitors.

XGA was developed to replace the previous VESA graphics display modes. The XGA standard was a more capable version of Super VGA, and became one particular subset within the broad range of capabilities covered under the "Super Versatile Graphic Adapter."

With a pixel density of 1,024 x 768 and support for up to 256 colors per pixel or 640x480 in high color (16 bits each), this low-resolution mode balances quality and file size. And this resolution is perfect if you want to view your video on older computers without higher-definition monitors.

XGA was an upgrade to IBM's older VGA, IBM 8514/A. Both added support for four new screen modes, including a resolution.

Part 2: The Application of 1024×768 Resolution

1024×768 resolution is not the most often used screen resolution in the US anymore. The data below will tell you how.

The screen resolution stats of Jan to Dec 2021 shows that 1024x728 were the 7th most used screen resolution for all platforms in the United States of America with a proportion of 3.84%. Moreover, the 1024×768 is the Top 1 resolution for Tablet screen resolution in the United States of America with 33.64% share. The best resolution for your tablet is 768 x 1024. As we can see, the statistics match, and it also depends on what kind of device you have- whether small or large screen models will affect this choice.

But, according to the recent stats, the most used screen resolution has become 1920×1080.

Part 3: What Aspect Ratio Is 1024×768?

The 1024x768 aspect ratio is 4:3. Here's how to calculate it: divide 1024 by 768, and you get 1.33 as the answer. If you divide 1024 by 4, you get 56; then multiply it by 3, and you get 768.

Comparison: 1024x768 vs. 720p vs. 1080p

Part 4: How to Change Your Screen Resolution to 1024x768?

You can change your computer's minimum resolution requirement by temporarily changing it to 1024x768. Follow the steps below to do it:

The Bottom Line

1024x768 is a resolution that has been around for many years, and it's still used by some people today. It was one of the first resolutions to offer more than enough on-screen space to display multiple windows. Although 1024x768 is not as common as it once was, people still use it because they find it comfortable and easy to work with.

Part 5: More Related Questions and Answers