Rotating Display Screen

[brendan_c23]

I need to rotate my screen from landscape to a portrait display. Basically rotate the current display 90 degrees clockwise. I am displaying the Pi through a TV but have rotated the TV so the long side is going straight up and down instead of left to right. I have tried this by clicking the raspberry button in the top left corner and Preferences > Screen Configuration > Right-click HDMI-2 > Orientation > Left > Green check mark , but after confirming the changes, nothing happens. Any help would be appreciated, thank you

[sdetweil]

@brendan_c23 hdmi-2???

[brendan_c23]

This post is deleted!

[brendan_c23]

@sdetweil It comes up in the in the Screen Layout Editor as that because I have it pugged into HDMI2 on the tv

[sdetweil]

@brendan_c23 pi doesnt know. pi4 has hdmi1, left port , and hdmi2, right port.

no relation to tv source

my tv has 4 ports
i have pi 0, pi 3, pi4, and jetson nano on tv sources

all pis think they are using hardware port hdmi1

[brendan_c23]

@sdetweil How can I rotate the display 90 degrees clockwise?

[sdetweil]

@brendan_c23 i think you were doing it correctly, but not using right hardware port

[brendan_c23]

@sdetweil HDMI-2 is the only option that comes up in the Screen layout editor. I just checked and I have the hdmi cord plugged into the main micro hdmi port on the pi and HDMI 1 port on TV.

[sdetweil]

@brendan_c23 is this a pi4?

main is the one next to power supply

[brendan_c23]

@sdetweil yes and yes its plugged in the main next to power supply