Instructions

Table Of Contents
Chapter 2 Command System RIGOL
RSA5000 Programming Guide 2-49
:DISPlay:BACKlight
Syntax
:DISPlay:BACKlight <integer>
:DISPlay:BACKlight?
Description
Sets the brightness of the backlight of LCD.
Queries the brightness of the backlight of LCD.
Parameter
Name
Type
Range
Default
<integer>
Integer
1 to 100
100
Return Format
The query returns the brightness of the LCD backlight in integer.
Example
The following command sets the brightness of the LCD backlight to 50.
:DISPlay:BACKlight 50
The following query returns 50.
:DISPlay:BACKlight?
:DISPlay:ENABle
Syntax
:DISPlay:ENABle OFF|ON|0|1
:DISPlay:ENABle?
Description
Turns on or off the LCD.
Queries the status of the LCD.
Parameter
Name
Type
Range
Default
——
Bool
OFF|ON|0|1
ON|1
Return Format
The query returns 0 or 1.
Example
The following command enables the LCD.
:DISPlay:ENABle ON or :DISPlay:ENABle 1
The following query returns 1.
:DISPlay:ENABle?