Looking at the calibration videos for the Calman5, it is entirely realistic to be able to use a LUT on a cheap consumer monitor and get results that are competitive with an FSI or other professional monitor. And by using an inline LUTbox, it’s significantly cheaper and more flexible than these built in LUT capabilities in something like the FSI or Eizo. Take a look at the capabilities of the Fujifilm IS-mini, it’s an amazing product.