Which type of camera for the house entrance area?

phew, 4 cameras won't be enough, probably (estimated) 8 ...

Feasible but difficult. I am with [USER=50552]@superzapp but want to further specify it. It also works with 4 devices but not with 4 camera sensors in good quality.

Now I'm going completely crazy: 2 x 270° or 360° cameras with corner angle and holder (AXIS P3137-PLE, or alternatively the discontinued model P3707-PE), awarded as one of the most innovative and best 360° cameras. With these, you cover 270° and the fourth sensor covers the area below the camera.

1 x 180° camera (Axis P3807-PVE)

1 x 130° camera with weather hood (Axis M3106-LVE MK II)

That would be about the optimal solution with Axis. I also understand that this is probably far from your price expectations. Therefore, check other manufacturers to see if you find cameras with corresponding angles that appeal to you. I suspect you will end up in the range between €500-€1000 there as well. Unfortunately, you have too few camera positions. With 8 units, you could have resorted to inexpensive "standard cameras."

Then I will start again the other way around. What surveillance do I get with the requirements implemented so far, taking into account a feasible/realistic budget?

So I would expect about 6 outdoor cameras including the one for the front door and possibly one more in the garage.

Which manufacturer etc. is always difficult, but Axis, Hikvision etc. you can't go wrong with.

So I would expect about 6 outdoor cameras including the one for the front door and possibly one more in the garage. It is always difficult to say which manufacturer, but Axis, Hikvision, etc. are safe choices.

Can we manage with 4? I have only planned power / LAN at the 4 marked locations.

Well, that's the question. You have two jumps and cameras just can't look around corners behind them.