Wrong refrest rate reported on Linux Mint

[nhoudelot]

Prerequisites

• I am using the latest release of System Bridge.
• I have read the README and relevant documentation.

System Bridge version

5.2.1

Installation method

Debian/Ubuntu package (.deb)

Installation method details

deb package

Operating system

Linux

OS details

Linux Mint 22.1

Describe the bug

Refresh rate found is 59 929 Hz, but it should be 120 000 Hz

here is my xrandr report

Screen 0: minimum 8 x 8, current 5120 x 1440, maximum 32767 x 32767
DVI-D-0 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected 2560x1440+2560+0 (normal left inverted right x axis y axis) 597mm x 336mm
   2560x1440    120.00*+  74.97    59.95  
   2048x1080     60.00  
   1920x1080    119.98   119.88   100.00    60.00    59.94    50.00    29.97    25.00    23.98  
   1600x1200     60.00  
   1600x900      60.00  
   1280x1024     75.02    60.02  
   1280x720      60.00    59.94    50.00  
   1152x864      75.00  
   1024x768      75.03    60.00  
   800x600       75.00    60.32  
   720x576       50.00  
   720x480       59.94  
   640x480       75.00    59.94    59.93  
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm
   2560x1440    120.00*+  74.97    59.95  
   2048x1080     60.00  
   1920x1080    119.98   119.88   100.00    60.00    59.94    50.00    29.97    25.00    23.98  
   1600x1200     60.00  
   1600x900      60.00  
   1280x1024     75.02    60.02  
   1280x720      60.00    59.94    50.00  
   1152x864      75.00  
   1024x768      75.03    60.00  
   800x600       75.00    60.32  
   720x576       50.00  
   720x480       59.94  
   640x480       75.00    59.94    59.93  
DP-5 disconnected (normal left inverted right x axis y axis)

Steps to reproduce

No response

Expected behavior

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Actual behavior

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Relevant logs/output

Additional context / screenshots

No response