DNG profile to closely match Chronos 1.4 LCD screen?

[1022mm]

One issue I've always had with darker scenes shot with my Chronos 1.4 is that frames appear significantly brighter and less grainy on the camera's LCD than when I open them on a PC monitor.  Increasing the brightness Camera RAW to match what is on the camera's LCD always brings out a massive amount of grain.   Is there a RAW processing workflow that can correct for this? 

[B.H.V]

You can't trust the screen on the Chronos 1.4. Try using an external monitor. If you don't have access to one, then try to overexpose a bit more than what you normally do. It's not ideal but helps.