So the problem is that the optiplex micro 3000 are locked regarding the hdmi and cannot apply bigger resolutions even if they could.Don’t know why Dell did this.
I had an optiplex 3070 (i5 9500T,8gb ram,256ssd,intel uhd 630) with windows 11 and I replace it with an optiplex 3000 (i512500T,16gb ram,512 ssd intel uhd 770) with windows 10. So here is the problem.I had 2 2k dell monitors connected with resolution 2k in extended mode(1 connected with dp and the other one with hdmi) now I connect the new one and the dp monitor is 2560x1440 where the hdmi is 1920x1080 and it can not go higher.I updated everything but still the same. Is there any chance that the new one can't handle the resolution that the old one (by 4 years) could? ps:I didn't change cables or something else...I just unplugged the old one and put the new one...
optiplex 3000 dual monitor issue