kanshi.conf

# Profile for both external monitors
profile "External Only" {
    output eDP-1 disable
    output "ASUSTek COMPUTER INC PA278CV S5LMQS121463" {
        mode 2560x1440
        scale 1.0
        transform normal
    }
    output "LG Electronics LG HDR 4K 0x0003B598" {
        mode 3840x2160
        scale 1.0
        transform normal
    }
}

# Profile for ASUS monitor only
profile "ASUS Only" {
    output eDP-1 disable
    output "ASUSTek COMPUTER INC PA278CV S5LMQS121463" {
        mode 2560x1440
        scale 1.0
        transform normal
    }
}

# Profile for laptop only
profile "Laptop Only" {
    output eDP-1 {
        mode 2880x1920
        scale 2
        transform normal
    }
    exec wlr-randr --output eDP-1 --on --mode 2880x1920 --scale 2
}