iPad Pro iPad Pro M4 failed to connect to TB4 monitor (Dell U4025QW

[PCuser214]

When connecting the iPad M4 to a Dell monitor using a TB4 cable, there is no signal. However, using a Type-C to HDMI adapter, the monitor can successfully ouput 5K at 60Hz from Ipad pro M4. The monitor’s TB4 port works normally when connected to a Mac book Pro M3.Is it that the iPad Pro M4 does not support New TB4 port? I have seen some cases online where the iPad Pro M4 fails to connect to TB4 monitors, but the iPad Pro 2023 has no such issues.Am I missing something?

update: reset the monitor and Select TB4 to charge and display the PC screen,it works now

 

[Abazigal]

When connecting the iPad M4 to a Dell monitor using a TB4 cable, there is no signal. However, using a Type-C to HDMI adapter, the monitor can successfully ouput 5K at 60Hz from Ipad pro M4. The monitor’s TB4 port works normally when connected to a Mac book Pro M3.Is it that the iPad Pro M4 does not support New TB4 port? I have seen some cases online where the iPad Pro M4 fails to connect to TB4 monitors, but the iPad Pro 2023 has no such issues.Am I missing something?

update: reset the monitor and Select TB4 to charge and display the PC screen,it works now

Thanks. I have a 4k monitor at my desk as well that's not projecting from my iPad as well. However, it seems to be an issue with the laptop stand / dock that I am using, and it seems to work with another usb-c hub. I will fiddle around next week with the settings and see if anything changes.