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Parameter
Red Shadow/Green
Shadow/Blue Shadow
Red Highlight/Green
Highlight/Blue Highlight
6.2.4 Set HDR Parameters (HDMI1 only)
Set the parameters used during the process of parsing HDR video sources.
On the main menu screen, choose Input Settings > HDMI1 > HDR.
Figure 6-5 HDR
When the device working mode is All-In-One Controller, the Select Input menu is not displayed.
Select HDR and select the HDR format from the listed options.
Select Auto and the device will read the attribute value that comes with the input source.
Select HDR10 Parameters to complete the related settings. If the HDR format is SDR here, no parameters need to
be set.
HDR-related parameters include:
PQ mode: The mapping method of video source brightness.
−
ST2084 (PQ): This mode 1:1 maps the brightness of the video source. The part that exceeds the maximum
screen brightness will still be adjusted to the maximum screen brightness.
−
ST2086 (Linear mapping): This mode linearly maps the brightness of the video source. It globally adjusts the
video source brightness according to the maximum screen brightness to ensure that the ratio of the
brightness of the entire source content remains unchanged.
MaxCLL Override: When the MaxCLL Override switch is
MaxCLL: Override the maximum video source brightness and adjust the brightness to a specified value.
To restore the parameters to the defaults, select Reset.
Note
Using the HDR function reduces the MX30 load capacity by less than half if the MX30o works with the A10s Pro
receiving card. For details, see
6.3 Set Internal Input Sources
Select the internal source stored in the device and set the related parameters for screen testing and troubleshooting.
On the main menu screen, choose Input Settings > Internal > Image.
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Description
It is used to adjust the brightness of the dark areas of the image. The principle is the
same as that of black level, but only the RGB components are adjusted.
It is used to adjust the brightness of the highlight areas of the image. The principle is the
same as that of contrast, but only the RGB components are adjusted.
11 Ethernet Port Load
Capacity.
MX30 LED Display Controller User Manual
, the MaxCLL parameter takes effect.
15
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