Rock Pi 4 and old Sony TV

  • Hello, is it possible on the Rock Pi 4 to forcefully set the output on the hdmi port rgb limited (16-235) when playing video? The fact is that I have an old TV (sony kdl32ex402), which has a known problem, when a signal in the YCbCr format is input to the hdmi input, the colors are inverted, the screen may randomly turn pink / green. But when I select the RGB output in the LibreELEC player settings, dark shades become too darka, apparently due to the fact that the rgb full signal is being output. At the same time, the raspberry pi 4 connected to this TV shows absolutely normal. Can this problem be solved?

    Edited once, last by Mikhail ().