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Chapter 3 Operations
160
Video/Audio Signal Adjustments and Settings
Video/Audio Signal Adjustments and Settings
This section describes adjustments to the video and audio signals.
The image quality and sound quality of the inputs to this unit vary depending on
factors such as the shooting conditions. This unit therefore has functions to adjust
the video and audio of each input to this unit separately.
When using the ACCESS menu to adjust the video input, we recommend
outputting the program video to an external monitor and confirming the results
as you make adjustments.
Adjusting Analog Video Input Signals
The image quality of an analog video signal input from a composite input or S-
video input connector may be adjusted.
1
Press the ACCESS button in the same column as the selection button for the
video you want to adjust.
2
1 In the top menu, select the desired item; 2 adjust with the sliders.
The items you can adjust are as follows.
[Luminance Level]: Adjusts the luminance.
[Luminance Offset]: When inputting video with a 7.5 IRE setting to this
unit, select [7.5 IRE].
[Chroma Level]: Adjusts the saturation.
[Hue]: Adjusts the hue.
When applying an offset to the program output video, see “Applying an
Offset to the Program Output Video” (page 162).
• The adjustment values given here are for reference only. Actual values
may not match these theoretical values during operation.
• When the input signal is in PAL format, moving the jog roller changes the
numeric indications and moves the sliders, but the actual value for
[Luminance Offset] is fixed at [0 IRE], and the value for [Hue] is fixed at
[0°].
• When the input signal is SDI, [Luminance Offset] and [Hue] cannot be
adjusted.
3
Press the ESC button to close the ACCESS menu.
You can also close the menu by pressing the same ACCESS button again.
Note
Caution
Note
Luminance Level 100%
Luminance Offset 0 IRE
Chroma Level 100%
Hue 0˚
1
2