Hello,
I both 2 monitors Dell U2417H with video card Asus GT 1030 Low Profile 2GB GDDR5 HDMI DP PCI-E. First monitor connected with DP and Second monitor with HDMI.
First monitor that connect with DP is brighter and colors much better than on the second monitor that connect with HDMI. i switch cables between monitors and there was the same result DP is brighter and the colors better then on the HDMI.
Maybe someone know how to result it? instead to buy new video card with 2 DP.
Thanks