External screen how best to connect?

Re
3

I have a laptop and I want a suitable external screen. What is the best way to join him? HDMI, DVI, VGA. Is there any differences at all? Thank's for the Tipps

So

The best you are using is HDMI because it is the latest port and also the best. You can already see significant differences between VGA and HDMI. So used HDMI

Sc

Well, you will probably have to use what your laptop offers.

HDMI + DVI + VGA may be, but I've never seen it on a laptop.

Otherwise, HDMI> DVI> VGA. So if you have HDMI as a possibility, then prefer the DVI and VGA. If you have DVI, then you use that.

Rh

With laptops there are actually only HDMI, Mini-DisplayPort and USB-C.
HDMI and DP do not take much. Type C has the advantage that it can be used more universally and 1-cable solutions work well without any real loss.

In terms of quality, there are no differences when it comes to ultra-high resolution and / or refresh rates.

VGA is outdated and you will not find it on laptops anyway. DVI is also rather rare because the plug is quite large.