MX40 Pro LED Display Controller User Manual
www.novastar.tech
15
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
, the parameter takes effect.
MaxCLL: Override the maximum video source brightness and adjust the brightness to a specified value.
To restore the parameters to the defaults, select
Reset
.
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 Source
>
Image
.
Figure 6-6 Internal source
When the device working mode is All-In-One Controller, the
Select Input
menu is not displayed.
Select a static picture or a motion picture.
When the relevant parameters of the image are displayed, set the parameters according to your actual needs;
otherwise, please skip this step.
Press the
BACK
button to go back to the upper-level menu and select
Resolution
.
Set
Mode
to
Custom
or
Standard
, and then set the resolution, frame rate and bit depth.
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