Resize the current application's window to 1920x1080 and center it on a 2560x1440 display.

Center 1080p Window.workflow

-- Add this to automator and run with a keyboard shortcut.
-- System Preferences > Keyboard > Services > (Scroll to bottom and assign this script to a shortcut)

on run {input, parameters}
	try
		tell application (path to frontmost application as text)
			activate
			set the bounds of the first window to {320, 191, 2240, 1271}
		end tell
	on error errMsg
		display dialog "ERROR: " & errMsg
	end try
	
	return input
end run