iiyama G-Master GB3466WQSU-B1
3440 x 1440 pixels, 34"
iiyama G-Master GB3466WQSU-B1
3440 x 1440 pixels, 34"
You should ensure that the monitor is running at its native resolution of 3440x1440. You should also make sure that the monitor is supplied with output format RGB or ycbcr444. With ycbcr422 or ycbcr420, this could be typical compression artefacts, which are especially visible with fonts. What kind of graphics card do you have the monitor connected to? Via Displayport or HDMI?