Dell P2717H
1920 x 1080 pixels, 27"
Dell P2717H
1920 x 1080 pixels, 27"
Since picture 3&5 also both have a slightly thicker edge (like the 2nd) I would say it is like the 2nd picture.
When editing, if you go close to the screen, you can see the individual pixels rather well because it is only full hd. If you want high quality when editing, I would recommend one with a better resolution. But normally it should be enough.
Fleuru
No, unfortunately this monitor does not support daisy chain. See also manufacturer's page under Tech Specs: www.dell.com/ed/business/p/dell-p2717h-monitor/pd
You can. It also depends on the games. However, there is an explicit filter option for monitors for gaming. However, there are no 27" monitors below CHF 300. The probably cheapest "decent" 27" gaming monitor is the following: AOC G2770PF (27", 1920x1080)
Read the ratings here on Digitec, but also reviews on the net