How to choose a webcam with a microphone?

The webcam is a simple budget piece of equipment. This is a device that makes it possible to earn additional income. Indeed, nowadays, online training is widespread, which is carried out in front of a webcam, while there is a feeling of an ordinary lesson. There are many advantages here compared to regular training: you can practice anytime, anywhere, regardless of your health condition.

There are 3 types of webcams:

• desktop - for use with personal computers;
• portable - designed for laptops;
• multifunctional (complete with PCs and laptops) - these devices are distinguished by universal fixation and averaged value.

All webcams differ in physical size and wire type and length. The length of the cable for laptop computers does not exceed 0.5 m. Web equipment used for desktop PCs has a cord size of 150-200 cm. Most devices of this type are a medium-sized circle where the front part is equipped with a lens.

There are webcams for children. This device has a lens built into the toy, with the help of which the parents observe the child. For laptop computers, cameras are available in small sizes in black or gray colors.

We bring to your attention the top 4 most popular models.

• Hercules Dualpix Chat and Show. The kit includes a CD with installation drivers, an instruction manual and a headset. As an added bonus, the device is equipped with a photo frame keychain. The main feature of the device is its excellent image quality. The camera is mounted on a PC screen or tabletop. The headset offers high sound quality. The earphone is adjustable with a lever on the cord, the microphone is of low sensitivity, which protects from outside sounds. The cable of the device is not too long, so it is better to connect the headset to the jack on the front of the system unit.

• Genius Videocam Look 110... This equipment differs from the previous budget cost. The model is suitable for medium-width channels, it is equipped with a focus, which can be adjusted manually, and the Crazy Talk system, which is necessary for animation and sound.

• Creative Live! Cam Notebook Ultra... It has average characteristics, it can be used in conjunction with laptops, because the fasteners are designed specifically for the cover of a personal computer and the cord has a length of no more than a meter. The device is equipped with a built-in microphone with echo and sound isolation functions. There are auxiliary features: animation, high quality picture adjustment.

• Logitech QuickCam Sphere AF. The most expensive model, equipped with an automatic rotary drive, a surveillance system with an ideal viewing angle, autofocus and HD video function.

When choosing a web device, you need to focus on the following points.

• If you want to choose a high-quality webcam, then you should first of all pay attention to the matrix. The presence of a CMOS or CCD matrix is ​​acceptable. The latter provides a higher quality picture.
• Permission... It plays an important role in the formation of a high-quality picture.
• Price.
• Microphone. It is desirable that the device be equipped with a microphone, but this is not necessary, it can be connected separately.
• Fixation method cameras.
• Computer connection type (via USB connector or modem).
• Availability auxiliary functions.

These are the main parameters of the device that will not allow you to make a mistake when purchasing.

Review of the Internet camera Creative Live! Cam Chat HD see below.