How To know Screen Size Of Laptop Without Measuring? [4 Easy Ways]

People nowadays are very much sensitive and anxious about what they are buying. Let’s find out How To know Screen Size Of Laptop Without Measuring it.

Some people still buy laptops based on some basic features. For example, some laptop enthusiasts will first do proper research on what type of device they want and what specs they will be getting for their budget.

The specs they will be looking for include processor, motherboard, ram, storage device, and most importantly graphics card, etc.

Most people don’t care about what screen size they will be getting with their laptops. But there is space for knowing your laptop screen size and buying only the required and needed screen size.

How To know Screen Size Of Laptop Without Measuring?

These are some of the ways to know the screen size of the laptop in use!

1. Knowing the Specs Of the Laptop

Laptop screen size is of as much importance as its configuration, that what type of screen size is being used. Mostly, the screen size is written alongside other specs of the laptop on the laptop box.

The first thing of knowing about the screen size of the laptop is by knowing the specs on the box. The next is to look at the back of your laptop and look for a slip attached to the back of the laptop with the specs of the laptop.

This is how you can know the screen size of the laptop.

2. Knowing the model no. of the laptop

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The model no. of the laptop is of utmost importance and can help to know the specs of your laptop anywhere in the world at any time.

You just need google and internet access and the whole detail about your laptop specs along with screen size will be at your palms.

Searching model no. on google will give you the exact detail and size of your laptop and tell you about its’ screen size.

3. By Going Into Windows 10 S settings

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Windows 10 has evolved in many ways and can let you know about the specs of your laptop even if you have missed the model no. and on-the-box specs.

If you can turn on your laptop and go to settings you will easily know your laptop’s specs with screen resolution and size.

Let me walk you through this:

  • 1st go to the settings of Windows and look for the system
  • Then going into the system tab you will see advanced display options
  • When you get to this tab you will find the screen size the laptop is currently using

Well, that is one way of finding out your screen size currently in use.

  • Another way is to find out with DirectX software which is already installed on the laptop. For that, you have to open the run by using the (Win+r) short key and type in= dxdiag, as shown below
  • Another window will pop up, and you will need to go to 2nd tab Display where you can find the screen size currently being used

That is how you can find the screen size of the laptop being used by your laptop.

Screen Size & Screen Resolution

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Screen size and screen resolution are not to be confused with. Screen resolution is the pixels in the display area and screen size is the overall size of the screen.

Screen resolution can be compromised and adjusted according to need, mostly remaining at default.

Most screens come with a 1080p display, making it mostly the default resolution. With the higher price tags of laptops, the screen resolution is definitely greater like 4k display screens, etc.

That is why knowing what screen size of the laptop (is required and needed), is important.

Refresh Rate

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Another big aspect of display screens is the refresh rate of the screen and how fast it responds to the click rate.

Generally, fast refresh comes with more resolution of the screen and demands more money out of the bag. Refresh rates are shown as (60Hz, 90Hz, and 144Hz).

Most gaming laptops come with a 144Hz refresh rate out of the box and pledges to have one of the best screens in the gaming laptops industry. Sometimes it increases when you connect your laptop to high power for charging, which results in higher FPS.

The most general refresh rate of screens is 60 Hz even. The more the refresh rate, the more fluid and fast the screen response time and you will be performing your tasks more fluidly.

Other Aspects Of Laptop Screen

Some other aspects of the laptop screen help in good color representation, good screen brightness, and eluding dullness in the laptop screen. These aspects include nits, black-and-white accuracy, and contrast ratio.

For better screen performance of a laptop, all these aspects are needed in at least standard form

Color Representation

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For better color performance the black and white accuracy should be very good on the screen, and the contrast ratio between dark and bright colors.

This will enhance game performance which demands good coloring of the screens and good demonstration between white and black surfaces.

This not only helps in texture and game graphics quality but also in watching high-resolution videos. Videos and movies with good graphics demand good screens also.


Brightness has nits involvement and it is the nits that set the standard for better brighter screens. Most screens showcase between 200 to somewhat 300 nits in general. This is the default configuration of most of the screens.

Some can excel and provide better nits and screen brightness.

Types Of Screens Of Laptops

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The screen size and quality of a good laptop also depend upon the type of screen/display used in the laptop. The screen types come in the following forms.

IPS panel, TN panel, IGZO panel, LED panel, LCD panel, OLED panel, Amoled panel. All these panel types also determine how the screen will work and how good a screen be. Now digitizer has been used instead of LCDs.

Only one panel is used on a laptop and that depends on what type of laptop you are buying. So you have to be very active and picky about what you are buying.


We can see that knowing your laptop screen is of utmost importance in knowing how the laptop screen works and what machine you have.

Laptops come with different screens and sizes and all screens have a different configuration to go with, meaning they have different types of panels that depend upon the customer and their desire that what type of screen they want according to their need.

Knowing the screen size of the laptop is not difficult and all it requires is a little bit of mental work and there you have your screen size a laptop.

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