camera setting

[choipp]

Hi. We want to build a camera system with similar settings. The question is, is the accessory-like object on top of each GoPro in the picture part of the timecode synchronizer system? We would appreciate it if you could tell us what method you used to match the timecode.
And in the learning process, was there a purpose for the central camera to look like Azure Kinect? Or is it something that can be omitted when building a dataset? We want to shoot with a dslr camera instead of a gopro. I wonder if this difference in picture quality will affect the picture quality of the result.