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Mobile Printing Systems
CPCL Programming Manual
Section 14
Configuration/
Control
Commands
pg. 14-33
continued
Display Parameters
display.contrast
type: getvar; setvar
This parameter refers to the contrast level on the printer’s display. Valid only on printers with a display
installed.
getvar result Display’s contrast level, “0” through “14”
Example
Description Get the current display contrast level
Syntax ! U1 getvar “display.contrast”
Result “7”
setvar choices
“0” through “14”, “up”, “down”
Default “7”
Example
Description Set display contrast level to 8
Syntax ! U1 setvar “display.contrast” “8”
Result Printer will set the display contrast to 8
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