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HDT-1000 User and Technical Manual
Term
Definition
TCP/IP
Transmission Control Protocol/Internet Protocol
Transmission Control Protocol is a connection-oriented Internet protocol
requiring synchronization between the end units (source and destination) for
handshaking purposes for guaranteed message delivery that is transmitted
over the Internet Protocol, which is the low-level protocol of most internet
hardware
TCU
Transmitter Control Unit
TX
Transmitter
VAC
Volts Alternating Current
VBI
VBI, also known as the vertical blank or VBLANK, is the time difference
between the last line of one frame or file of a raster display and the beginning
of the next. During the VBI, the incoming data stream is not displayed on the
screen.
VDC
Volts Direct Current
VITC
Vertical Interval Time Code
VITC is a form of SMPTE time code embedded as a pair of black and white
bars in a video signal. These lines are typically inserted into the vertical
blanking interval if the video signal.
WAN
Wide Area Network
A network provided by telephone and cell phone companies to provide data
communications to users over a large geographic area.
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