On forums all problems are solved by config_hdmi_boost UP. But on Pi4 This option is ignored on the Raspberry Pi 4. https://www.raspberrypi.org/documentation/configuration/config-txt/video.md
On forums all problems are solved by config_hdmi_boost UP. /www.raspberryp i.org/documenta tion/configurat ion/config- txt/video. md
But on Pi4 This option is ignored on the Raspberry Pi 4.
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