evertz 8010TM, Инструкция по эксплуатации

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Model 8010TM SDI Time Code Master Manual
Page 1-2
Revision 1.5.1
OVERVIEW
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GPI Remote Control mode allows user to pass remote control contact closure information in VITC
user bits
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Recalculates and inserts EDH on the SDI output
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Serial Remote Control of most functions - Broadcasts reader data or sends it on request.
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Rack mountable
1.1. HOW TO USE THIS MANUAL
This manual is organized into 5 chapters: Overview, Installation, Operation, Serial Port Protocol and
Technical Description.
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Items of special note are indicated with a double box like this.
1.2. DEFINITIONS
AES: (Audio Engineering Society): A professional organization that recommends standards for
the audio industries.
AES/EBU: Informal name for a digital audio standard established jointly by the Audio Engineering
Society and the European Broadcasting Union organisations. This audio standard is
formally known as AES3 but may also be informally called AES/EBU audio or simply
AES audio.
ANALOG: An adjective describing any signal that varies continuously as opposed to a digital signal
that contains discrete levels representing digits 0 and 1.
A-TO D CONVERTER (ANALOG-TO-DIGITAL): A circuit that uses digital sampling to convert an
analog signal into a digital representation of that signal.
BIT: A binary representation of 0 or 1. One of the quantized levels of a pixel.
BIT PARALLEL: Byte-wise transmission of digital video down a multi-conductor cable where
each pair of wires carries a single bit. This standard is covered under SMPTE 125M,
EBU 3267-E and CCIR 656.
BIT SERIAL: Bit-wise transmission of digital video down a single conductor such as coaxial cable.
May also be sent through fiber optics. This standard is covered under SMPTE 259M
and CCIR 656.
BIT STREAM: A continuous series of bits transmitted on a line.
BNC: Acronym for Bayonet Neill Concelman - a coaxial cable connector used extensively in
professional television systems. These connectors have a characteristic impedance of
75 ohms and are standardized by IEC 61169-8 Annex A.