Agilent Technologies N1911A Programming Manual page 274

5 DISPlay Subsystem
Query
DISPlay[:WINDow[1]|2]:STATe?
This enters a 1 or 0 in the output buffer indicating the selected window.
• 1 is returned if the window is enabled
• 0 is returned if the window is disabled
Query Example
DISP:WIND2:STAT?
246
This command queries whether or not the
lower window is displayed.
N1911A/1912A P-Series Power Meters Programming Guide