最終更新:2021-12-15 (水) 11:00:58 (1088d)  

hdmi_enable_4kp60
Top / hdmi_enable_4kp60

https://www.raspberrypi.com/documentation/computers/config_txt.html#hdmi_enable_4kp60-raspberry-pi-4-only

By default, when connected to a 4K monitor, the Raspberry Pi 4B, 400 and CM4 will select a 30Hz refresh rate. Use this option to allow selection of 60Hz refresh rates.

IMPORTANT

  • It is not possible to output 4Kp60 on both micro HDMI ports simultaneously.

WARNING

  • Setting hdmi_enable_4kp60 will increase power consumption and the temperature of your Raspberry Pi.

参考