Depth map resolution

[lunatico67]

For example with Zoe Depth Map, I want to get the depth map of a 512 x 512 image, I type 512 in resolution and I get it.
I want to get the depth map of a 1024 x 1024 image, I type 1024 in resolution and I get it.
I want to get the depth map of a 2560 x 1440 image, I type 2560 in resolution and I don't get it, I type 1440 in resolution and I don't get it.
How can I get a depth map of a 2560 x 1440 image ?