Possible BTB-WTW bug with KODI Krypton.

Can anyone get BTB (blacker then black) with KODI Krypton using a new AMD RX card, or any other for that matter. I cant seem to get it no matter what combination of settings I use, its like KODI is doing an extra conversion or something,

Those that think you are getting BTW dont make my mistake and assume you are because your black clipping pattern looks ok, there is a good chance you are not at all.

There is a quick test however, play the black clipping pattern, increase your brightness slowly. If you are getting BTB more bars will appear to the left, if you are not the left will simply start to wash out.

The only way I can get BTB at the moment is to use MPC-HC with LAV filters and MADVR, here are my settings.

PC pixel 4:4:4 FULL RGB
MADVR 16-235
TV Black level : LOW

Here’s what i’ve tried so far in KODI KRYPTON.

(a) PC pixel 4:4:4 – TV: LOW – FULL RGB – KODI KRYPTON set to 0-235 on – correct setting, good picture but no BTB
(b) PC pixel 4:4:4 – TV: LOW – FULL RGB – KODI KRYPTON set to 0-235 off – incorrect setting, picture very dark
© PC pixel 4:4:4 – TV: HIGH – FULL RGB – KODI KRYPTON set to 0-235 on – incorrect setting, picture very washed out
(d) PC pixel 4:4:4 – TV: HIGH – FULL RGB – KODI KRYPTON set to 0-235 off – correct setting, good picture but no BTB

If KODI was working properly like MPC it should have given me BTB on option (a), that it isnt suggests to me KODI is doing an extra conversion and this BAD.

Hope i’m wrong about this and there is something obvious i’ve forgotten, happy to be put straight on this.