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Chapter 2 Command System RIGOL
DSA800 Programming Guide 2-43
:DISPlay:BRIGhtness
Syntax
:DISPlay:BRIGhtness <integer>
:DISPlay:BRIGhtness?
Description
Set the screen brightness.
Query the screen brightness.
Parameter
Name
Type
Range
Default
<integer> Integer 1 to 10 2
Return Format
The query returns the brightness in integer.
Example
The command below sets the brightness to 6.
:DISPlay:BRIGhtness 6
The query below returns 6.
:DISPlay:BRIGhtness?
:DISPlay:ENABle
Syntax
:DISPlay:ENABle OFF|ON|0|1
:DISPlay:ENABle?
Description
Set the on/off state of the screen.
Query the on/off state of the screen.
Parameter
Name
Type
Range
Default
--
Bool
OFF|ON|0|1
ON|1
Explanation
When OFF|0 is selected, the screen is locked. At this point, the screen stops refreshing and the
measurement speed is improved. You can press Esc to unlock the screen.
Return Format
The query returns 0 or 1.
Example
The command below locks the screen.
:DISPlay:ENABle OFF or :DISPlay:ENABle 0
The query below returns 0.
:DISPlay:ENABle?
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