mirrormystic Here is the output
ioreg -lw0 | grep -e "panel-serial-number" -e coverglass
| | "raw-panel-serial-number" = <"FMXHE6006E100006J3+A+GE1S5101294923+PROD+Y449550135024+K41941193Y51041212+446C9GCP0924380J493000A4C94BS4A778203IAN51C4124+B2505710C507620J50761950762C50772950771065077200">
| | "coverglass-serial-number" = <"FMXHE6006E100006J3">
Regarding customized settings:
- Disabled auto-brightness. Permanently use 8-9 brightness bars.
- Switched screen resolution on 1352x878
- Active "BetterDisplay" which only disables dithering.