Autodesk 64006-051108-9001 - Discreet Cleaner - Mac User Manual page 277

RTP (Real-Time Protocol) — transport protocol used to deliver live media to one or more
viewers simultaneously. RTP is the transfer protocol for RTSP streaming.
RTSP (Real-Time Streaming Protocol) — standard now commonly used to transmit realtime-
streaming media to one or more viewers simultaneously. RTSP handles the communication
between the player and server and uses RTP as its transport protocol to deliver the actual data.
Sample — measurement of a signal level at one specific instant in time.
Sample Rate — number of samples per second used for audio. A higher sample rate yields
higher-quality audio that is larger than that of lower sample rates. Common multimedia sample
rates include 11.025 kHz, 22.050 kHz and 44.100 kHz.
Sample Size — accuracy with which a sound sample is recorded. Generally, audio sample size
is 8 bits or 16 bits. The latter is more accurate and provides more dynamic range, but takes up
more storage space.
SECAM — transmission standard that is authored as PAL on PAL equipment.
Server — term that can be applied to hardware or software:
Hardware — computer to which other computers connect for retrieving information. In this
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manual, generally used to mean the computer that hosts a Website.
Software — software program that runs on a Web server to support online video (such as
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the RealServer).
Server-based — technologies that require a specialized media server.
Setting — name for all of the processing parameters in the Settings window. Settings can be
saved, modified or deleted.
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