OmniTek OTR 1001, Руководство пользователя

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Q-12 OmniTek OTR 1001 User Guide, v3.1
Enable SMPTE 352
When this option is ticked, SMPTE 352 packets are included in the output video stream.
Gain
This section of the control offers separate Luma and Chroma controls, allowing the luma and
chroma gain to each be adjusted away from of the level in the source. The value is a percentage,
so values above 100 increase the luma/chroma (as appropriate).
Bounce
The Bounce controls let you flash luma or chroma (or both) on and off. The tick boxes allow the
selection of the components to which bounce is to be added; the following
High Period and
Low Period settings determine the number of fields that the selected components are on and off
for between 1 and 15.
Panning
By selecting Enable and setting a Speed from 1 to 31, it is possible to have the image/sequence
scroll sideways continuously. Selecting Reverse lets you change direction.
If you keep Enable selected and drop the speed to 0, the image will simply stop scrolling and
remain at its current position. To return the image to the normal position, clear Enable .
Please note that one side of the image will drop one line during panning, since the image in
effect wraps around from the right hand edge onto the start of the next line on the left hand edge.
Please also note that this feature only works with frame-based patterns, handled either
individually or as part of a sequence.
Wide Screen Signalling
The OTR is able to generate Line 23 wide screen signalling data.
The data may be generated in accordance with either the original EN 300 294 specification or the
ARDSPEC 1 modification of this specification.
For either type of signal, some parts of the packet may be configured from drop down menus
while the rest require data to be entered in binary format.
Video Index
The OTR is also able to add a Video Index to the outgoing signal.
Classes 1.1 – 2.2 of both RP186 and ARD format video indexes are supported. Simply use the
various drop down menus to make the required settings.
The Video Index is automatically generated on the lines normally used for this signal, which are
also the default lines for reading the signal.
Output Range and Gamma
The OTR is also able to vary the output with regard to:
Whether the RGB values are‘Full range’ or scaled to SMPTE range
The Gamma correction applied to the signal, and
The White Level to be used in converting between RGB and XYZ (expressed in cd/m
2
)