OmniTek Ultra XR, Руководство пользователя

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Ultra XR User Guide 5–17 XR-56-201 5
Connections
SDI4 Output Level
To ensure that receiving equipment can still successfully decode the SDI stream with different signal
amplitudes and slew rates these are adjustable using the Connections menu by selecting the setup
icon for the SDI4 output.
mV - the signal amplitude can be set between 450mV and 840 mV.
Slew Rate - the signal slew rate can be set to Fast (normal setting)
or
Slow
.
SDI Output Timing & Interlink Delay
The timing of the SDI outputs can be aligned to the system's
genlock input using the Genlock Timing Editor. This allows the
SDI outputs to be advanced/delayed using
Pixel
and
Line
values.
Selecting the
OK
button will apply any changes made.
The Interlink Delay controls that are displayed when the SDI
Outputs block is selected allows a timing offset to be introduced
between the different signals of a muliti-link video format such as
dual link and quad link.
WHen the system is gen-locked to an external locking reference
signal any changes made to the different link delays will be made
with respect to this input
DA Output when enabled (1) will clone the signal from output 1 to
the other three outputs.
Wide Screen Signalling
WSS enables / disables wide screen signalling on the SD-SDI
outputs on active video line 21.
ETSI
when selected will use the ETS
300 294 standard and ARD Spec will use SMPTE RP186/ARD.
WSS ETSI sets the ETS 300 294 standard aspect ratio code.
ARD Asp sets the SMPTE RP186 aspect ratio code.
ARD AFD
sets the SMPTE RP186 active format description code
VI (SD Only)
VI enables / disables the video index flag on the SD-SDI outputs
on line 11/324 for PAL 625 and line 14/277 for NTSC 525. This is
inserted as 2 bits (sample 0 and 1) within the Chroma data stream.
VI Aspect sets the VI aspect ratio code
VI AFD sets the VI active format description code