How To Check Your Webcam Resolution?

In today’s remote work and education landscape, the significance of webcams has expanded for students and office employees. 

After the covid-19 pandemic hit, employees and students got restricted to their homes. In-person meetings have been replaced by online meetings and video conferencing. 

Video conferencing is not only preferred for professional purposes but also for maintaining personal relationships, like video calling your relatives living far away or any of your friends who are studying abroad. 

However, to ensure a smooth video calling experience, it is crucial to check the functionality of your computer’s webcam before joining a video call.

In today’s article, we will explore all the possible approaches that one can use to test their webcam resolution and functionality.

Check Your Webcam Resolution On Windows

Check Webcam Resolution On Windows

Below mentioned is the step-by-step procedure to check the webcam resolution on Windows.

  1.  Access the search box in the Windows 10 taskbar by clicking on the Cortana icon.
  2.  You will find a search box located in the Windows 10 taskbar. Type ‘camera‘ into it, and then the Camera App is displayed. 
  3. Click on the “Open” option on the right-hand side of your screen. Another alternative way to open the Camera app in Windows 10 is through the Start menu located in the bottom left corner of your screen. 
  4. Type ‘camera‘ into the search box and click enter, and the webcam will automatically open.
  5. Once the Camera app launches, the webcam gets activated, and you will see the live camera feed on your screen. If you are a first-time user, you have to grant permission for the camera app to run.

In a Dell laptop, when the webcam is turned on, it is indicated by a blue light that remains on as long as the camera app is enabled.

Check Your Webcam Resolution On Mac

Check Webcam Resolution On MacBook

If you are a MAC user looking for ways to test your webcam resolution, then follow the below steps.

  1. The first step is to tap the Finder icon in the Dock bar located at the bottom of the screen.
  2. From the menu bar on the left side of the Finder, select the “Applications” option.
  3. The next step is to double-click on the Photo Booth app, which will automatically turn the webcam on, and you will be able to see the live webcam feed.

Using Device Checker Webcam Test

Device Checker Webcam Test

The device checker webcam test is an online test carried out to verify the functionality of a webcam. 

It aims at ensuring that the webcam is in proper working condition and is capable of capturing video and audio of high quality.

To conduct the online webcam test, you first need to connect your webcam to your computer and then connect to the internet and launch the device checker webcam test.

Once the page loads, it asks to allow access to the camera, grant access and verify if your webcam is in working condition or not.

Types Of Webcam Resolutions

Resolution is defined as the number of pixels visible in a digital image or display. Higher resolutions generally provide better image quality, providing clearer visuals to the user. There are three types of commonly used resolutions, namely.

  • 1280 x 720 pixels/720p (HD Ready)
  • 1920 x 1080 pixels/1080p (Full HD)
  • 3840 x 2160 pixel/4K (UHD)

When it comes to work-from-home online conferences, distance learning, and video calling your loved ones, resolutions of 720p or 1080p are sufficient to provide you with a smooth video calling experience. 

On the other hand, the higher resolutions of 2k and 4k are fit to be used for video editing by professionals who may require higher resolutions for recording and later editing.

The 1080p resolution webcam is suitable for most cases because even online streaming platforms use 1080p as the highest resolution instead of 2k or 4k due to their large file sizes.

How Does Resolution Affect Image Quality?

Image resolution is often measured in pixels per inch (PPI), indicating the number of pixels displayed per inch of an image.

Higher resolutions have a higher PPI, meaning there are more pixels per inch, resulting in a higher level of detail and a sharper, high-quality image.

On the other hand, lower resolutions have fewer pixels, and if these few pixels are too large, then when an image is enlarged, it can become visible, but there will be a loss in clarity and smoothness of the image.

Let’s consider the example of an image with a resolution of 600 PPI and another image with a resolution of 72 PPI. 

In the 600 PPI image, 600 pixels are present within the image resulting in a detailed and smooth image, whereas an image with 72 PPI contains only 72 pixels per inch. 

With fewer pixels available, this image has a lower level of sharpness when compared to the 600 PPI image.

Common Webcam Resolution Issues?

We have gathered and listed a few of the common issues you may face with your webcam resolution.

Blurry Or Grainy Images

Encountering a grainy or blurry webcam feed can be frustrating. It arises because of various simple issues like wrong resolution settings, accumulation of dirt on lenses, or slow internet connectivity.

So when you find your webcam blurry or grainy, check your resolution and internet settings and clean your lenses with a cloth,

Low-Quality Images In Low Light

Insufficient lighting can degrade the quality of the webcam image. To eliminate this and improve the image quality, one must ensure to sit and place their webcam in an area having sufficient lighting.

Choppy Video

Imagine you are on a conference call, and suddenly, your video starts lagging. This usually happens to slow internet connectivity issues, insufficient memory space, and outdated video drivers installed in your system.

To eliminate the choppy video issue, fix your internet connection, uninstall unwanted applications to clear your memory space, and update the drivers to their latest version to enjoy a smooth video calling experience.


What Is The Best Webcam Resolution For Video Calls?

720p to 1080p is the optimum webcam resolution required to enjoy a lag-free video calling experience.

Why Is My Webcam Resolution So Low?

Several reasons, like outdated webcam drivers, slow internet speed, and incorrect webcam settings, result in degrading your webcam resolution.

Can I Improve Webcam Resolution Without Buying A New Webcam?

Yes, you can conveniently improve your webcam resolution rather than buying a new one by updating your webcam drivers to their latest version, checking your internet connectivity, modifying the webcam resolution settings, and providing adequate lighting.

How Does Webcam Resolution Affect My Internet Speed?

If your internet speed is low and does not meet the webcam resolution, then you may experience a slow and choppy video experience while using a webcam for video conferencing, online streaming, etc.


Therefore we have explored several ways in which users can check their webcam resolution on various devices and looked into the common issues that degrade the webcam resolution. 

Overcoming these common issues and using appropriate webcam resolution provides a smoother, lag-free video experience for the users.

Happy Reading!

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