What is a Webcam
Would you ever believe that it would be possible to communicate with your friends, relatives or colleagues from abroad in a real time mode and see them just as if they were right in front of you? With the invention of a webcam, it’s become a reality. Most applications today (both, computer and mobile) offer their users an opportunity to video call the contacts from their list and shorten the distance between each other by times in a single click. All you need to have is a device to install a webcam (in case with smartphones, installation is not required) and a decent camera. In our review of the best webcams, we’ll show how various models differ and how to make the right choice.
When talking via a webcam, sometimes you may want to keep your conversations private. This is where using Headphones is a must. Consider 5 bluetooth headsets we’ve handpicked for you in our other review.
What Features to Compare
The Image Quality of a webcam is the foremost thing to consider when looking for a unit to attach to a PC. Primarily it’s determined by a few technical parameters - a resolution matrix and a frame rate. Let’s take a closer look at each of them and define their importance in terms of the quality.
- Matrix Resolution stands for picture clarity and its sharpness. When they talk about resolution, what they really mean is a number of horizontal and vertical pixels on a display. The more pixels are there in the image, the sharper it is gonna be. This is where you may want to turn your eye to a cam with at least 3 mPixels so the image on a screen looks pretty clear and visually defined. Today, most popular webcams offer 1280 x 720 resolution. It’s not an ideal picture, but quite satisfactory when viewed as a thumbnail. The perfect picture quality is guaranteed with 1920 x 1080 (Full HD) resolution. Those consumers who look for true quality and outstanding picture sharpness should not compromise and go for Full HD, no doubts. The only thing you need to be aware of is that without having a proper high-speed Internet the pictures of the kind may frizz and get distorted.
- Frame rate determines the smoothness of the pictures and is expressed in FPS (abbreviated from Frames Per Second). The higher the frame rate is, the smoother the picture is gonna be. What values should you look for? Well, the optimal rate is measured at minimum 30 FPS so you can start from there.
- Photo Quality (measured with megapixels) will tell you how good or bad your pictures are gonna be. In the end, the camera is oftentimes used for taking shots, not only videos, and this parameter shouldn't be overlooked just as well.
The Lens Quality also matters. Quite often, instead of expensive lenses, they use a plastic optic, that not only cuts the price of the model down but also worsens the picture quality by times. Plastic lenses don’t transmit as much light as glass lenses do, and often turn dark in a course of time. If you look for a long-lived webcam, you should definitely check out what type of lens they use in a cam and preferably, go for a glass option. Yes, it would cost you a little bit more, but it’s also gonna last considerably longer.
When you’ve decided on resolution, frame rate and lens quality, make sure to check what else is there that a webcam offers. Functional Capabilities will introduce you to the type of connection as well as the whole functional of a cam, including all its nifty features and functions like Editor, Face detection, Light correction and more. The scope of functional capabilities varies in different models, so you should not overlook this aspect and go for a cam with the best available opportunities.
The last but not the least criterion that you should pay attention to is Construction and Attach-Ability of a chosen cam. Quite often it is the construction that becomes crucial and decision-making factor for most consumers. Not everyone buys a cam for home use only. If you plan to use it for making online presentations or video courses to broadcast on the Internet, it’s got to provide you with flexibility options and the optimal angle for video capture.
Logitech Conference Cam is an all-in-one solution from a world leading brand that ensures top-notch razor-sharpness of the image and professional quality HD video clips. If you’re looking for a device to use on various occasions, including business presentations and conferences, you should definitely consider buying Logitech BCC950, a professional, high-quality webcam with crystal audio clarity. It’s quite expensive, but it’s not a case of paying for the brand name. Logitech webcams are well recognized in the world for their durable lifetime, extreme quality and broad range of functions. The cam uses an expensive Carl Zeiss optics lens so it lets more light to get in and produce both, video and pictures of higher quality.
Among the functions that Logitech conference cam includes are Autofocus, Auto light correction, Zoom in and Out and Remote control to maintain the cam and pan from the distance. This is super convenient when holding a meeting with a 78-degree field of view provided. You will also give justice to its super clean speakerphone that reduces background noise big time and ensures excellent audibility in a distance within 8 feet from the cam base.
Construction and Attach-Ability
The name of the cam totally speaks out its purpose - the whole construction with the included pan base are made to provide the optimal viewing angle so that whoever is there in the conference group are well seen in the meeting. The rotatable 180-degree pan swivels right and left and gives you plenty of freedom to the objects and things that you’d like to capture on a screen. It’s also very friendly in use. To get it to work, you wouldn’t need to install any drivers or software. Installation takes just a few seconds and requires simple connection of a device to PC or Mac via a USB port.