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Chapter 5 Basic Operations — Color corrector
Color corrector
The unit can correct the colors of video signals because its terminals <SDI IN 25> to <SDI IN 32>, and <SDI OUT 13> to <SDI OUT 16> are equipped
with the color corrector function.
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NOTE
t This function will be available in V2.00.00 or higher.
Setting the color corrector
1
Select the <IN OUT> button → [C/C IN 25‑30], [C/C IN 31‑32], [C/C OUT] → the tab to be set.
f Select the tab to be set from the [SDI IN 25] tab to [SDI IN 32] tab, or the [SDI OUT 13] tab to [SDI OUT 16] tab.
2
Select an item in [Enable] in the [Operation] column.
[On] Enables the color corrector of the relevant channel.
[Off] Disables the color corrector.
3
Select an item in [Limit] in the [Operation] column.
[Off] Does not restrict the color range of input signals.
[108] Restricts the amplitude level of the colors (R, G, and B) to 0% to 108%.
[104] Restricts the amplitude level of the colors (R, G, and B) to 0% to 104%.
[100] Restricts the amplitude level of the colors (R, G, and B) to 0% to 100%.
Initializing the color corrector
1
Select the <IN OUT> button → [C/C IN 25‑30], [C/C IN 31‑32], [C/C OUT] → the tab to be set.
f Select the tab to be set from the [SDI IN 25] tab to [SDI IN 32] tab, or the [SDI OUT 13] tab to [SDI OUT 16] tab.
2
Select an item in [Initialize] in the [Operation] column.
[Process] Initializes the setting value in the [Process] column.
[Tone] Initializes the setting values in the [Tone1 Black]/[Tone2 Gray L]/[Tone3 Gray H]/[Tone4 White] column.
[RGB Matrix] Initializes the setting values in the [Matrix R/G]/[Matrix B] column.
[Axis Matrix]
Initializes the setting values in the [CC B-Mg/Mg]/[CC Mg-R/R]/[CC R-Ye/Ye]/[CC Ye-G/G]/[CC G-Cy/Cy]/[CC Cy-B/B]
column.
[All] Initializes all.
Copying the setting
1
Select the <IN OUT> button → [C/C IN 25‑30], [C/C IN 31‑32], [C/C OUT] → the tab to be set.
f Select the tab to be set from the [SDI IN 25] tab to [SDI IN 32] tab, or the [SDI OUT 13] tab to [SDI OUT 16] tab.
2
Select an item in [Copy From] in the [Operation] column.
f The setting of the selected tab is copied. However, the setting of the [Operation] column is not copied.
Process control
1
Select the <IN OUT> button → [C/C IN 25‑30], [C/C IN 31‑32], [C/C OUT] → the tab to be set.
f Select the tab to be set from the [SDI IN 25] tab to [SDI IN 32] tab, or the [SDI OUT 13] tab to [SDI OUT 16] tab.
2
Set [Y‑Gain], [Pedestal], [C‑Gain], and [Hue] in the [Process] column.
[Y‑Gain] Sets the gain value of the Y signal.
[Pedestal] Sets the value of the pedestal level (black level).
[C‑Gain] Sets the gain value of the saturation (Sat).
[Hue] Sets the amount of change of the hue (Hue).
3
Select an item in [Colorimetry] in the [Process] column.
f Set the colorimetry conversion for SD/HD conversion.
[On]
Converts the SD format to the HD format.
f To enable this item, set the system to HD mode, and set the <IN OUT> button on the top menu → [SDI IN] → [Frame
Buffer] tab → [Mode] in the [SDI IN 1] to [SDI IN 32] columns to [Dot by Dot] or [U/C].
[Off] Does not perform conversion.
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