Working on the newest branch does nothing for the RGB image. I have the same problem both when running the depthai-python and the depthai-ros repos. The image i uploaded originally in the thread was with the depthai-python, where i have now attatched a gif showing the RGB and mono cameras when running the depthai-ros driver (on the humble branch).
I have tried two different POE injectors (Both from Teltonika) and two different cables. (The one shipped with the camera and another one).
The lines are still there on the RGB image, but not in the mono images.