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Webcam Effects, such as Photo frames, Visual filters, video transforming effects, overlay Flash animations. Enable webcam picture-in-picture function. Face tracking with camera. Change webcam backgrounds. Paint, type on webcam video. Turn files/screens as virtual webcams to stream them. Record webcam. Split webcam to use it in multiple software.
A typical example is the connection of a video camera and a video recorder. Thus, in contrast to the USB bus, there is no need to use a controlling computer. If a computer is used, it has to be compatible with the protocols of the device with which it is to communicate (please cf. Exchanging data with computers).
Handycam is a line of camcorders made by Sony and introduced in 1985. Handycam was first used as the name of the first Video8 camcorder in 1985, replacing Sony's previous line of Betamax-based models of camcorders. The name was intended to emphasize the "handy" palm size nature of the camera, made possible by the then-new miniaturized tape format.
A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony , live streaming and social media , and security . Webcams can be built-in computer hardware or peripheral devices , and are commonly connected to a device using USB or wireless protocol .
The USB video device class (also USB video class or UVC) is a USB device class that describes devices capable of streaming video like webcams, digital camcorders, analog video converters, and still-image cameras.
This makes it useful for use with wireless microphones or other audio sources. The XL2 records to a MiniDV tape and can export to a computer via a FireWire (IEEE 1394) port. The XL2 is one of only a few cameras that can record to all 4 MiniDV audio tracks simultaneously.
Newer analog, and digital camcorders use a solid-state charge-coupled imaging device (CCD) or a CMOS imager. Both are analog detectors, using photodiodes to pass a current proportional to the light striking them. The current is then digitised before being electronically scanned and fed to the imager's output. The main difference between the two ...
A webcam does not have this software capability and will need special software on the computer it is connected to view the webcam from another location thru the web or net. Web cameras that are used say in daycare or schools have a direct connection to a computer either thru WiFi, Ethernet cable or coax cable.