A general term for a meeting not held in person.It is an eight-digit number encoding time in hours, minutes, seconds, and video frames (e.g.:02:04:48:26). A frame-by-frame address code time reference recorded on the spare track of a videotape or inserted in the vertical blanking interval.Uniform Resource Locator: a logical address that identifies a resource on the Internet.Although VCRs are analogue recording machines, adapters allow them to store digital data for computer backup. VHS 1/2in tape is the most commonly used format. Sony’s Beta tape was the first VCR format, but is now defunct. Video Cassette Recorder: a videotape recording and playback machine that is available in several formats.VDI was developed by Intel and will be broadly licensed to the industry. Video Device Interface: a software driver interface that improves video quality by increasing playback frame rates and enhancing motion smoothness and picture sharpness.DVI symmetrical and asymmetrical systems can compress video at variable data rates. Variable Data Rate Video: in digital systems, the ability to vary the amount of data processed per frame to match image quality and transmission bandwidth requirements.Video CD is based on the White Book standard developed by Philips and other industry leaders. The discs should work on suitably equipped PCs, Macs, dedicated VideoCD players, and CD-i systems. The whole point of VideoCD is cross-platform compatibility. Originally devised by Philips, it allows for more than an hour of compressed video, the audio also being compressed and giving hi-fi standard. Format that allows the viewing of MPEG-1 (also known as the ISO IEC 11172 compression standard) video on CD-ROM.Can produce 8- or 16-bit video sequences. The default video compression algorithm in Microsoft’s Video for Windows.Some VR systems may incorporate special visors, helmets, gloves, and special 3D graphics technology to simulate the real world environment. Technology that allows the user to experience 3D interaction with the computer.
This allows the bulk of the processing to be performed locally, and drastically reduces the volume of information for transmittal from the Web. VRML viewers, similar to HTML Web browsers, interpret VRML data downloaded from the Web and render it on your computer.
Virtual Reality Modelling Language: a database description language applied to create 3D worlds.Typically used to decorate and identify pages in a Web site, a watermark remains stationary as the page scrolls. A client application that fetches and displays Web pages and other Watermark.Multimedia Category Multimedia terms – also refer to sound and graphics sections
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