A look at the Lanparte HDMI cable clamp that helps stop the the HDMI cable ripping out from the side of the camera.
We add a short 15mm rod with 1/4 thread with the cable clamp. Cameraman can use it to hold the HDMI or data cable safely at the same time. The cable won't be pulled off accidentally. Once the customer buy the mirroless camera cage, the clamp will be a bonus.