We just finished a commercial film production and thought I share some insights on why we have chosen to shoot this with the GH4. Our key requirements have been

1. 10Bit 4k capability (greenscreen project!)
2. Light weight (we had challeging camera angles and limited budget for rigging => e.g. birdeye shots with shitty rig)
3. Long battery life (we didn't want to add external battery solutions => our rig had very low weight limitations)
4. Problem free (e.g. no overheating)

So after long discussions choosing between Sony A7s II and GH4, we decided to use the latter one and I don't regret this decision.

We had a lot of challenges but they have not been regarding camera choice, more related to the customers corporate colors (yellow turning green in shadows) and lighting the massive greenscreen. The only real challenge on the GH4 for us was the shitty HDMI port but we solved that with adding a Zacuto Port Protector (without that, it would have been a nightmare!).

But judge for yourself, feedback welcome! (note: the project required massive effort in post production)

Been watching this forum for a long time and decided it's time to share some of what I've been doing with Vitaliy and Driftwood's magic patches.

Here's a corporate interview style video shot using the older Orion v4 patch I think it was.

And here's a more recent one with Cluster v6 Drew Net.

Both videos were done with green screens, two fluro lights and a reflector for a basic three-point lighting setup on the subject, also using a rode lapel mic recording to a Zoom H1. Lens is just the standard 14-42mm.

I am simply blown away with the results. I've made sure to donate in return. Thanks guys!