Table A-2. PJL Environment Variables for HP LaserJet and DeskJet Printers
Environment
Variable
PARALLEL
1
PASSWORD
2
PERSONALITY
POWERSAVE
POWERSAVE-
TIME
PRINTQUALITY
QTY
RENDERMODE
REPRINT
RESOLUTION
1
The PASSWORD variable is only supported with the DEFAULT, DINQUIRE, and INQUIRE commands.
2
For the LaserJet 4PJ printer, PERSONALITY is a port-specific variable. For all other LaserJet printers, personality is
not I/O port-specific. Available only if the optional ESC/P personality is installed.
3
Available only if the optional ESC/P personality is installed.
A-16 Feature Support
Variable
Values
SLOW
FAST
(0) to 65535
AUTO
PCL
POSTSCRIPT
ESCP
INSTALLED
ON
OFF
15
30
60
120
180
DRAFT
NORMAL
HIGH
(1) to 999
COLOR
GRAYSCALE
(AUTO)
ON
OFF
300
600
1200
4
4 Plus
4V
4M
4MPlus
4MV
ns
ns
ns
ns
ns
ns
ns
Y
Y
(Y)
(Y)
(Y)
Y
Y
Y
Y
Y
Y
2,3
ns
ns
Y
ns
ns
ns
ns
Y
Y
ns
Y
Y
ns
Y
Y
ns
(Y)
(Y)
ns
Y
Y
ns
Y
Y
ns
Y
Y
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Y
Y
Y
(Y)
(Y)
(Y)
ns
ns
ns
4Si
4000
4L
4SiMx
Series
ns
ns
ns
ns
ns
ns
Y
Y
ns
(Y)
(Y)
ns
Y
Y
ns
Y
Y
ns
ns
ns
ns
ns
ns
ns
Y
(Y)
ns
Y
Y
ns
Y
Y
ns
Y
(Y)
ns
(Y)
Y
ns
Y
Y
ns
Y
Y
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Y
ns
ns
ns
ns
ns
ns
ns
ns
Y
ns
ns
Y
ns
ns
Y
ns
Y
Y
ns
(Y)
(Y)
ns
ns
Y
ns
4ML
4P
4MP
ns
ns
ns
ns
ns
ns
(Y)
(Y)
Y
Y
Y
Y
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(RO)
Y
ns
(Y)
ns
ns