You can switch your RØDECaster Video between Standard, 4K Capture and FHD Capture modes from either the device itself or the RØDECaster App.
Change Modes on the RØDECaster Video / S
Navigate to:
Settings > Modes
Select either 4K Capture or FHD Capture.
Change Modes in the RØDECaster App
Navigate to:
Device Configuration > System > Modes
Select either 4K Capture or FHD Capture.
Changing from Standard mode to either capture mode, or changing back to Standard mode, will reboot the RØDECaster Video.
Check Which Mode Is Active
When the RØDECaster Video is operating in a capture mode, the active mode will be shown on the hardware home screen.
You can also view the active mode in the Remote Control section of the RØDECaster App.