Here’s what I’ve been working on - an ATEM Mini Pro and a 24" Dell Monitor inside a rolling Pelican case (not actually a Pelican case, but same style).
I put in a rack-mount PDU and a patch panel where I can attach ethernet (there’s a small network switch under the patch panel) with Dual XLR->3.5mm, 4 HDMI In, HDMI Out and ethernet all going out to the AMP. Headphone out from the monitor also makes its way back to the AMP via the cable management so I can attach monitor the audio.
I also make my own trekpak dividers which I’m much happier with than the pick and pluck foam the case came with.
In hindsight I should have bought a slightly smaller monitor so I could use a ratchet stay to hold the lid open (but not let it overbalance). I couldn’t quite get the rachets past the monitor hence the stylish black chain on the left side.
Eventually I’d also like to add a wifi router with a 4g/5g modem so all I really need is power.
I’ve been using it with a BMPCC4K, BMPCC6K and a Sony EX1 and really enjoying it.
Comments and suggestions appreciated!