Nowadays, USB webcams' manufacturers are designing devices capable of attaching themselves just about anywhere, as well as of incorporating all sorts of technologies. Just as you probably know, web cameras typically involve a digital camera which easily uploads images to a web server, either continuously or at regular intervals.
Video conferencing cameras typically take the form of a small camera connected directly to a PC. Analog cameras are also used (often of the sort used for closed-circuit television), connected to a video capture card and then directly or indirectly to the Internet.
This USB web camera presented by USB Geek features about the same specs and design as most other devices of its kind. For a start, as an user, you don't need to place this on top of your monitor, or take extra caution not to knock it and shift the capture angle. It also features some other technical specification such as: a LED brightness controller, a high-definition of 350K of 640 x 480 pixels and a 30fps rate. The focus range is of 20 mm to infinity. It also includes auto focus and an automatic colour compensation system. Not to mention that it weighs only 143 grams, which makes it quite portable.
Notably, the cam comes with a suction cup, which enables you to stick it to most of the surfaces around you. In this case, glass is said to be the suggested support material. Besides that, there are half a dozen white LEDs that help the cam illuminate its subject, meaning that it won't let darkness affect the quality of the chat.
The USB webcam is capable of capturing still images in 640 x 480 pixel resolution, as well as some videos in similar format at 30fps. Apart from that, the cable length measures 1.2 m, which makes it long enough to allow its user to place its cam anywhere he/she feels like.
Fortunately, this device is not exactly very expensive, retailing for around 20 US dollars, which is a pretty fair price, all things considered.
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