Testing Area

Detecting your truyền thông devices. Please wait...Waiting for your permission...Starting your webcam. Please wait...Detecting the maximum supported resolution. Please wait...For more information visit the following pages:Changing the camera will reset the current process. Bởi you want lớn continue?An unexpected error occurred. Reload the page và try again.Could not find any truyền thông media devices. It is very likely that your browser does not allow access khổng lồ these devices. Try khổng lồ reload this page or mở cửa it using another browser. Just remember that to lớn start your webcam you need to allow our website khổng lồ use it.Could not find a web camera, however there are other truyền thông media devices (like speakers or microphones). Most likely, this means that your webcam is not working properly or your browser cannot access it.Your browser does not support features for accessing truyền thông devices. Please tăng cấp your browser or install another one.You did not allow the browser to use the web camera. Reload the page và try again.Apparently, your webcam is being used or blocked by another application. To lớn start your webcam, you must temporarily close that application.It looks lượt thích your browser is blocking access to lớn webcam identifiers. Because of this, it’s impossible to lớn detect và manage all available webcams.Waiting time for your permission has expired. Reload the page và try again.Cannot stream video. The cause may be a defective camera or that it is currently being used by another application.The video clip track is paused.Cannot detect any active stream of media content.Your webcam does not output any video tracks.Your browser does not support features for accessing video clip tracks.Video track not available due khổng lồ technical issue.Your webcam suddenly stopped transmitting clip track.For unknown reasons, the đoạn clip track is disabled.Click here khổng lồ allow access to lớn webcam identifiersClick here khổng lồ try forcibly start the cameraTesting your webcam. Please wait...A website camera was detected. Press “Test my cam” to kiểm tra the functionality & supported properties of your camera.Several web cameras were detected. To check the functionality & supported properties of your camera, select it from the danh mục below & press “Test my cam”. Please cảnh báo that in order lớn obtain more accurate results it is recommended lớn keep enabled only one webcam.Testing was completed successfully. The results are displayed in the “Webcam Information” table. Please read the following tips and do not forget to lớn leave a review about your webcam.Testing was completed successfully. The results are displayed in the “Webcam Information” table. Please vì not forget lớn leave a reviews about your webcam.It seems your webcam shows a one-color filling. This may be due to a malfunction or third-party application that “mutes” the video stream.Your webcam uses too few colors. Perhaps this is due to lớn poor visibility or bad unique webcam.Your webcam operates in grayscale mode. Some devices may use this mode lớn conserve battery power.The room is too dark. Turn on the light or make sure that the webcam’s LED lights shine brightly.The image is too bright. If you are in the operating room, it’s all right. Otherwise, try lớn adjust the light in the room.Invalid aspect ratio (at least the image is too wide). Perhaps this is a technical defect or a software error.Invalid aspect ratio (at least the image is too narrow). Perhaps this is a technical defect or a software error.Unforgivable low resolution. Check your webcam settings và select a higher resolution.It seems your website camera streams video as a static image. Either the webcam hangs, or as a video clip source, it uses regular image.Our demo detected a low frame rate (FPS). If you have a high-quality webcam, make sure that your system is not overloaded, & then repeat the demo again.During testing, there were errors due to lớn which it is impossible khổng lồ determine some parameters of your web camera. Reload the page & try again.

Bạn đang xem: How to test a webcam

Test my cam
Webcam viewer
Stop webcamTake photoFullscreenUpdate info
QQVGA (160x120)QCIF (176x144)QCIF (192x144)HQVGA (240x160)QVGA (320x240)Video CD NTSC (352x240)Video CD PAL (352x288)xCIF (384x288)360p (480x360)nHD (640x360)VGA (640x480)SD (704x480)DVD NTSC (720x480)WGA (800x480)SVGA (800x600)DVCPRO HD (960x720)XGA (1024x768)HD (1280x720)WXGA (1280x800)SXGA− (1280x960)SXGA (1280x1024)UXGA (1600x1200)FHD (1920x1080)QXGA (2048x1536)QSXGA (2560x2048)QUXGA (3200x2400)DCI 4K (4096x2160)HXGA (4096x3072)UW5K (5120x2160)5K (5120x2880)WHXGA (5120x3200)HSXGA (5120x4096)WHSXGA (6400x4096)HUXGA (6400x4800)8K UHD (7680x4320)WHUXGA (7680x4800)UW10K (10240x4320)

Webcam Information

Webcam Name:Quality Rating:Built-in Microphone:Built-in Speaker:Frame rate:Stream Type:Image Mode:Webcam MegaPixels:Webcam Resolution:Video Standard:Aspect Ratio:PNG file Size:JPEG file Size:Bitrate:Number of Colors:Average RGB Color:Lightness:Luminosity:Brightness:Hue:Saturation:
Not selected

To giới thiệu or save the technical information, get a unique URL by submitting a new reviews about your webcam.

Rate your webcam

Check out how good your website camera is!Leave a reviews about your camera and find out the place in the rating of the best cameras.

Latest Testimonials

best site for testing— unknowenthanks you for checking me webcam quality— Yakkala Maheswara raogood site— ismaeel#This site was good for camera checking.— Shirshendu KunduThis site was good for camera checking.— Shirshendu Kundu

About dnec.edu.vn

This site provides a không lấy phí tool to test your webcam online and check if it is working properly. In other words, you can thử nghiệm it directly from your browser without the need lớn install third-party software. Despite such an easy way, you can start testing your webcam “in one click” on different devices, including laptops, smartphones, TVs, tablets & others. Regardless of the device and the operating system, as a result of testing, you will not only know if your webcam is working, but also find out a lot of useful information about it (i.e, webcam name, resolution, frame rate, number of colors, image chất lượng and many other specifications). In addition, if the testing tool detects any problems with your web camera, you will receive some hints on how to lớn fix them. After completing the webcam testing, among other things, you can take photos with your webcam and tải về them. Also you can view it in fullscreen & rate your webcam.

Why do you need to thử nghiệm the camera?

You purchased or connected a new webcam and want to kiểm tra if it works properly (the webcam viewer will display the image in real time).You have doubts about the parameters of a newly purchased webcam và you want to chạy thử your webcam & its features (because not all sellers are honest).You have several cameras and you want lớn compare them to find out which one is better (the better the camera, the higher the “Quality Rating”).Want lớn find out if your camera has built-in microphone or built-in speaker (be aware, this feature is a little buggy).Want to know how many frames per second (FPS) renders your webcam (low FPS causes đoạn phim lags).Want to know how many colors contains a photo taken with your webcam (more colors mean higher image quality).Want to know the resolution of your web camera (high-quality webcams have high resolution và can provide HD video calls).Check the quality of your webcam compared lớn other webcams (for this you need khổng lồ leave a review about your webcam).

Xem thêm: Văn Khấn Ngày 1 Và 15 Hàng Tháng Đúng Chuẩn Văn Khấn Cổ Truyền

How to thử nghiệm your webcam?

Testing your webcam with our online tool is very easy: just wait until the website cameras are detected and press the “Test my cam” button. If you bởi vì not see this button and don’t receive any notifications, most likely an error occurred with your browser. To help you, please thư điện tử us at [email protected]

How your webcam is tested?

First of all, it determines if the browser supports features for accessing media devices. If so, it displays a danh mục of detected web cameras & necessary controls.When you press the “Test my cam” button, the browser will ask permission to lớn launch the web camera on this site.After granting access, the camera will be launched & you will see the video clip in the webcam viewer.Now it’s time lớn determine the maximum resolution of the website camera (among other things, it will allow lớn calculate the number of megapixels and detect supported clip standard).Next, it would determine the image chất lượng (including number of colours, brightness, saturation).After some measurements, the number of frames per second (FPS) is determined.Among the latest tests, approximate clip conferencing bandwidth is calculated.Finally are displayed the testing results, hints & additional controls (i.e, take snapshots, enable fullscreen, stop webcam, update data).

Why vày you need khổng lồ leave a review?

Once testing is complete, you can leave a review about your webcam. This is not required, but we encourage you to vày so in order khổng lồ help other people khổng lồ purchase a good webcam và get around the bad ones. In addition, after publishing your review, you will see how good is your compared camera khổng lồ others.

What are the system requirements for running the online webcam test?

To kiểm tra your camera, all you need is a modern browser (unfortunately, mạng internet Explorer does not belong to them) that supports features for accessing media devices. As you noticed, this webcam testing tool does not require any additional software like Adobe Flash, Microsoft Silverlight or browser add-ons.

Below are listed the operating systems & the minimum versions of supported browsers:

AndroidFirefox 56.0Chrome 35.0Samsung Browser 2.1Opera smartphone 37.0Yandex Browser 18.1Android WebView 4.0Silk 73.6Edge 45.0Vivo Browser 8.2Android 4.0Chrome OSChrome 45.0FirefoxOSFirefox 48.0FreeBSDFirefox 75.0LinuxFirefox 26.0Chrome 37.0Chromium 65.0Yandex Browser 18.1Opera 45macOSFirefox 48.0Chrome 49.0Safari 11.1Opera 72UbuntuFirefox 44.0Chromium 37.0Windows 10Edge 12.0Chrome 50.0Firefox 36.0Yandex Browser 17.1Opera 35.0Waterfox 56.2Iron 68.0UC Browser 6.0Opera Neon 1.0Elements Browser 1.1Coc Coc Browser 81.0Win32Chrome 49.0Maxthon 5.0Windows 7Firefox 29.0Chrome 33.0Yandex Browser 16.6Sogou Explorer 2.0Opera 43.0UC Browser 5.5Edge 87.0Iron 74.0Coc Coc Browser 49.0IceDragon 65.0Windows 8Chrome 51.0Opera 63.0Firefox 69.0Edge 106.0Windows 8.1Chrome 51.0Firefox 30.0Yandex Browser 18.1Opera 64.0Avast SafeZone 1.48Edge 87.0Waterfox 56.3WinPhone10Edge smartphone 14.0Windows VistaFirefox 48.0Chrome 39.0Opera 36.0Yandex Browser 17.4Windows XPChrome 49.0Opera 36.0Firefox 51.0Xbox OS 10Edge 18.0iOSSafari 12.1Chrome 87.0ipadOSSafari 13.0macOSSafari 11.0Chrome 63.0Firefox 63.0Opera 53Edge 81.0If your operating system or browser is not listed here, this does not mean that it is not supported. It just has not been tested yet. Therefore, feel không lấy phí to check yourself.


All operations necessary for testing are performed in the browser, & all data is stored only in the user’s device memory.We vì not save technical information until the user posts his review.If the user does not publish the review, all data from device memory is destroyed when the page is closed.Reviews are public và contain only technical information about the tested cameras.We bởi not in any way store photos taken by users with their webcams.


The demo results depend on various factors, which is why it is impossible khổng lồ guarantee an error-free testing algorithm. Nevertheless, we will always improve our testing tool và fix any errors found. If you find any errors or you have any suggestions, please contact us at [email protected]