Thanks for this topic and with the help of a friend we did the sharpness mod. For me the end result is a very noticeable. Sharper and thicker scanlines. Only had to turn the screen pot a little bit to make the screen a bit brighter and that's it.
Before and after.
I changed my stock monitor last week with the lg 32gp850. Stuck it in the frame with some thick foam material and some wood. For now it's ok till I can a buy a bracket.
Had to login to the mister via ssh, via ftp it was not possible it would not write to it.
When i was logged in via ssh it was out of the top of my head nano /etc/dhcpcd.conf
Then insert the lines and crtl+o to save and then ctrl+x to exit.
I got a direct connection to work via a patch cable from my laptop to the mister.
You have to put a static ip in your laptop ethernet adapter also for the Mister. In the Mister you need to edit the /etc/dhcpcd.conf
And then put this in there:
interface eth0
static ip_address=<your_static_ip_here>/24
I have received it yesterday, screws, standoffs and heatsinks are also included. I have a Sega astro city at the moment wired up as chamma.
Flashed rgb-pi os 4 to my rpi 4 and everything works out of the box. My 6 buttons were detected.
Also no complaints like user above.