The one from Lenovo uses Thunderbolt 3 over USB-C, that used to only be available on Intel hardware according to Wikipedia:
Before March 2019, there were no AMD chipsets or computers with Thunderbolt support released or announced due to the certification requirements (Intel did not certify non-Intel platforms).
[…]
As of May 2019, it is possible to have Thunderbolt 3 support on AMD using add-in cards
So far I haven’t found phones with Thunderbolt 3 support, seems unlikely.
The one from Gearlab uses DisplayLink®, so probably no native DisplayPort output either. According to Wikipedia there’s a Android App available here. Have you tried it with that one?
I just installed DisplayLink Presenter that have the same developer and same description as the demo one, and it is working
No need to open the app, when docking is plugged it just prompt a pop-up asking if I allow screen mirroring, then my phone is duplicated on the external display
Dear all,
I registered here to learn more about FP4 display port over USB-C feature.
I have a ASUS SimPro Dock, not a thunderbolt 3 dock but featuring 2 video outputs using either DP/HDMI/VGA. (any combination of 2 of those).
First connected to HP 24" 1080p screen, the image i have is a weird, stretched out 640x480 image. Same result with either HDMI or VGA input on that display.
Same result with a Dell Ultrawide 3440x1440 with the same dock (I don’t have USB-C input directly on that display). Using HDMI.
Using FP4 → Dock → DisplayPort cable to that same Dell Ultrawide doesn’t display anything. (display goes into sleep mode).
Both displays tell me the input is “640x480 60Hz”. I can’t understand why. It looks like you all managed to get 1080p out, from what I read here.
If I go into the Developper options, I can get the video to behave as a “second” screen, but still at 640x480x60Hz.
I can connect the FP4 to both screens simultaneously but that just duplicates the same display.
Thank you for any hint you pay have to get a proper resolution.
Olivier
After reading this thread I thought it will be expensive and and time-consuming to get a usb-v to HDMI connection working. But it seems I had luck - the UGREEN USB C Hub worked plug & play without any config.
