Best out of these 27"

[sybaris]

What is the best out of these?

Gigabyte M27Q - Decent price for what you get
LG 27GL850-B - Great price but older tech, disp port 1.2 and limited to 1440hx
Doyssey G7 - Only VA panel I would go for, good spec but issues with a vesa mounting arm which is a must and also people say curve not so good on a 27
Asus VG27AQL - On paper is a good spec but low frame rates lag
Any other recomendations

Requirements
GSync or compatible
144+ hz refresh rate
1440p
Preferably IPS but will let the G7 in to the mix.
Good range of colour (will use screen for work, games and HD Movies)
Ideally display port 1.4 as I plan not to change the screen for a long time and more likely to further upgrade the PC in the future.
Vesa 100x100 wall mountable that doesn't require modifying the plate on the arm

 

[GMac11]

I’ve never used the G7 but for anything other than gaming I would have to recommend against it - that curve is just all sorts of stupid. My Z35p has a relatively minor 1800R curve and even that can be noticeable depending on what you’re doing. The distortion you would get from the 1000R curve would be crazy.