How To Check The Screen Size Of Your Laptop Without Measuring

Are you looking for a way to know How To Check The Screen Size of a Laptop Without Measuring? Then you have reached the right page!

A laptop screen determines multiple aspects ranging from viewing experience to portability. Moreover, many people are unaware of the difference between a high-end laptop screen (such as 15-inch 2K) and a low-end screen (such as 17-inch 1080p) until they view them side-by-side. Therefore, knowing Laptop screen size factors to consider, plus how to measure it is essential to get the right level of clarity and sharpness in the image.

Key Takeaway and What To Know

What To Know

  • Different laptop manufacturers have different methods to reveal their screen sizes.
  • 1366 x 768 is Full-HD, 2560 x 1440 is 2K and 3840 x 2160 is 4K resolution.
  • There are mainly three types of screens/panels.

Key Takeaway

You need to know the screen size plus type because it will determine the overall device’s performance (such as battery life or refresh rate) and will impact your daily work. It does not matter if you have Windows or Mac, there are different ways to know the screen dimensions.

This article will reveal how to check your screen size, plus factors to consider when measuring your laptop’s display.

Also read Active vs Passive Noise Cancellation – Which Is Better?

Factors to Consider for Measuring Laptop Screen Size

There are a few factors you should consider in terms of the type of screen when it comes to buying a new laptop. They will help make you the right choice based on your everyday needs. Some of them include:

1) Screen Size

Screen size is measured diagonally ( corner to corner) and commonly ranges from 11-inch to 17-inch category. Moreover, the overall weight of the laptop will also increase with the screen size, making small-screen laptops much more portable.

2) Screen Resolution

The number of pixels per square inch of your Laptop’s screen will determine how clear the display will look. Most laptops have a low resolution of 1366 x 768, however, we advise getting at least 1920 x 1080 or higher. You can also get a 2K (2560 x 1440) or 4K (3840 x 2160) resolution screen for extra sharp plus clear visuals. But, laptops with high resolution will also consume more battery power.

3) Brightness

The laptop screen’s brightness level is measured in “nits”, and the higher the nits, the brighter the screen. You must go for a minimum of 250 nits, or even 300 nits screen if you generally use the laptop in an outdoor space with direct sunlight.

Panel Types: There are commonly three types of screens:

  • TN Panel: These are inexpensive to produce and are generally found in low-end laptops, however, they can offer high refresh rates.
  • IPS Panel: Ideal for creators, this type of screen offers better viewing at different angles plus vibrancy than TN Panels.
  • OLED: This type of screen is available in top-end laptops and offers the most vivid colours and the best viewing experience.

4) Refresh Rates

This is the number of times a screen refreshes itself per second. Measured in hertz, most standard laptops have a 60Hz refresh rate, while high-end gaming and creators’ laptops must have at least a 120Hz display.

Finding Out Laptop Screen Size Without Measurement- Best Ways

You can find a laptop’s screen size without using a measuring device. Feel free to follow any of the methods below:

1) Review Specifications

You can find the screen size of your laptop in the display settings. However, sometimes it’s not present there, but you can locate the model number in your Advanced Settings section and use it to find the screen size.

2) Check Back Panel

Laptops generally have some indicators on the lower end/ back panel that denote crucial information. The screen size is generally in an alphanumeric code. For example, H15VX implies that the screen is 15 inches.

3) Search Online

If you know the exact model number of your Laptop, then you can search for the screen size on Google. You can even simply head to the official company’s website and input the model number to get all the details.

4) Check Manual

All laptops come with a user manual that will have the precise screen size mentioned on them.

How To Check The Screen Size: Closing words

The screen sizes, types, and other factors determine how good a laptop’s display will look. 11-inch and 13-inch screen sizes are ideal for someone who travels often, whereas 14-17-inch screens are the best for creators and photographers. Moreover, the resolutions, panel, and refresh rate also disclose the level of clarity you will be able to view. Apart from this, you can type all of the methods above to check the screen size of the Laptop without measuring.


1) What is the Aspect ratio?
The Aspect ratio is calculated based on the height in relation to the width. The most common ones are 16:9 or 1.78:1 (widescreen), and 4:3 or 1.33:1 (fullscreen).

2) What is the difference between Full-HD and 2k?
Full-HD or 1080p is 1920 x 1080 pixels vertically, compared to 2K resolution of 2560 horizontally and 1440. Also, 2K is also known as QHD because it provides 4X more pixels than 720p.

3) Is a 15.6-inch laptop screen big or small?
A 15-inch laptop screen is generally regarded as a medium size laptop. This screen size is ideal for gaming, content editing, and programming. This is mainly because a larger screen lowers eye strain.

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