Good image but not so good loudspeaker
This screen is very new compared to my fairly old 2011 CPU. It comes with a high-speed HDMI cable. The 2 sides of the ports are identical but I don't have the matching port with my tower. This is normal, so I used another HDMI cable (that I already had) with a port that matches my tower. It worked fine, but I couldn't access the screen's extra functions. So I didn't get any sound from the speakers. So I tested the HDMI cable that came with the screen, and plugged it into a laptop that I also had. The speakers on the iiyama screen work. However, the sound quality is pretty poor and the sound is too weak. Even at maximum volume, I found it hard to hear the voices in some films. That's the only downside of the screen.
Picture quality is good in full HD. I can't judge the frequency or anything else on a game, as my old HDMI cable limits the frequency.
My case is a bit special. I'd just advise you to be careful when you buy a screen that's much more recent than the central unit, because not everything is compatible.
In conclusion, the screen is good for video but average for audio. It might be a good idea to buy extra speakers with a subwoofer to get better sound.
I also had a delivery problem with Chronopost. The delivery man didn't come to my house and assumed I was away, even though I was there. I had to collect my parcel from a relay point the next day. In the end, the parcel was faultless. The problem was solved and it was an isolated case, but it gave me a bad image of Chronopost.