AJA IOExpress, Инструкция по установке и эксплуатации, Страница: 32 / 68

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Color Meanings— All items in the IO Express Control Panel block diagram are color-coded
to show what is happening in realtime. This applies to both icons and text. These colors
have the following corresponding meanings:
Blue: video is same format as the Primary Format (framebuffer)
Red: the selected operation cannot be performed
Yellow: reference video (black burst or other reference source)
Green: indicates that Io Express is performing an active change to the video making
it different from the Primary Format (e.g., down-conversion).
Screen links —The bottom area of the IO Express Control Panel provides different
information categorized by topic. Clicking on a left-column navigation links (or,
alternatively, a block diagram element) displays an information screen corresponding to a
screen topic. Each of these linked screens are described on the following pages. Screens
that are available for Io Express are:
Control: configures Io Express operation (pass through, desktop, etc.) plus setting
output timing.
Format : select the framebuffer primary video format and any secondary formats for
down-conversion of inputs/outputs
Input Select: view and edit input selections and how they are mapped
SDI Out: select output format—Primary or Secondary (downconversion)
HDMI: configure the HDMI I/O
Analog Out: configure the component/composite analog output
Video Setup: configures Video such as composite black level.
Audio Setup: configures Audio options such as analog audio monitor level.
Conversion: used to select codec options such as whether a pause stops on a full
frame or a single field (jitter shown or not) and 24 to 30 fps padding patterns.
Timecode: monitor and configure timecode
Presets: add or delete saved preset configurations (handy for setting up the Io XT for
certain workflows and then saving it as a canned configuration for easy later recall)
Firmware:
enables installation of AJA card firmware.
Info: displays status information and firmware version # of the Io Express and how it
is installed in the host computer. This information is generally intended for
troubleshooting/support.
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