I have LibreELEC v. 7.95.1 installed on a Raspberry Pi 2, which is connected via HDMI to a Yamaha RX-V473 AVR. The AVR is connected via HDMI to a Panasonic TV (TX-P50STW60).
In the settings menu i cant choose other refresh rates than 50hz, 59.94hz and 60hz, even though I know that my TV supports e.g. 1920x1080p @ 24hz.
If I connect the RPi directly to the TV i can choose way more refresh rates and resolutions in the settings menu.
I guess my AVR doesnt tell the RPi what resolutions and refresh rates my tv supports, so a lot of options are missing.
Is there some way to fix this? Can I manually set the supported HDMI modes?
I hope somebody can help me, because its driving me nuts.