Release notes
SDI equalizer test signal
of the HD3G7 and SDI7
modules
Per SMPTE RP198
for HD-SDI, a polarity change word is used to ensure equal
probabilities of the DC bias for the equalizer test pattern. However, some SDI
formats still exhibit an unequal bias. Enabling a dynamic bit stream in the output
signal, such as embedded audio or timecode data, will result in both DC levels
appearing in the output signal.
Test signal files of the
HD3G7 and SDI7 modules
The HD3G7 and SDI7 modules use file-based test signal definitions. If you modify
asignalfile from the factory version, unpredictable results may occur. To recover
from this situation, reload the factory version of the signal file from the TG8000
SW Library and Documentation DVD that was supplied with the instrument.
SDI7 mult
i-language
support
Languages that require combined glyphs in order to be represented may not be
correctly rendered in the Text ID display on the SDI7 module.
Multiburst signal motion
on the SDI7 module
Do not set a Multiburst signal in motion on the SDI7 module. Otherwise, a
corrupted signal will be generated.
8 TG8000 Release Notes for Firmware Version 1.7
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