[Iska]

Код:

@echo off
setlocal enableextensions enabledelayedexpansion

set sPath=HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Control\VIDEO

for /f "delims=" %%i in ('reg.exe query "%sPath%" ^| find.exe "{"') do (
	for /f "tokens=1,3 delims=	 " %%j in (
		'reg.exe query "%%i\0000" ^| findstr.exe /i /c:"DefaultSettings.XResolution" /c:"DefaultSettings.YResolution"'
	) do set /a i%%j = %%k
	
	goto :Teminate
)

:Teminate
if defined iDefaultSettings.XResolution echo XResolution: %iDefaultSettings.XResolution%
if defined iDefaultSettings.YResolution echo YResolution: %iDefaultSettings.YResolution%

endlocal
exit /b 0

Вопрос остаётся тем же — каков физический смысл этих величин?