HP 2420dn HP LaserJet 2400 Series - Software Technical Reference (External) - Page 232

Output Protocol, Send Ctrl-D Before Each Job, Convert Gray Text to PostScript Gray

Page 232 highlights

Output Protocol This control specifies the protocol that the product uses for print jobs. The following options are available: ■ ASCII (default) ■ TBCP ■ Binary When you click ASCII, data is sent in ASCII format (7-bit), which might take longer to print but can be sent through any I/O channel, such as a serial, parallel, or network port. When you click TBCP (Tagged Binary Communications Protocol), all data except special control characters is sent in binary (8-bit) format. The binary formats can be sent over parallel or serial communications ports and are faster than sending data in ASCII format. When you click Binary, all data except special control characters is sent in binary (8-bit) format. The binary formats can be sent over parallel or serial communications ports and are faster than sending data in ASCII format. Send Ctrl-D Before Each Job This control specifies whether the product will be reset at the beginning of every postscript document. The default setting is No. Ctrl-D resets the product to its default setting to ensure that previous print jobs do not affect the current print job. Ctrl-D might cause a print job to fail if the product is connected through a network. If your document fails to print when sent to a product connected through parallel or serial ports, change No to Yes. Send Ctrl-D After Each Job This control specifies whether the product will be reset at the end of every postscript document. The default setting is Yes. Ctrl-D resets the product to its default setting to ensure that future print jobs are not affected by the current print job. Ctrl-D might cause a print job to fail if the product is connected through a network. If your document fails to print when sent to a network printer, change Yes to No. Convert Gray Text to PostScript Gray This control specifies whether to convert the true gray (RGB value) in text to the gray that the postscript driver provides. It is set to No by default. Convert Gray Graphics to PostScript Gray This control specifies whether to convert the true gray (RGB value) in graphics to the gray that the postscript driver provides. It is set to No by default. Add Euro Currency Symbol to PostScript Fonts This control specifies whether to augment the device fonts with the Euro currency character. It is set to Yes by default. Job Timeout This control specifies how long the document can take to get from the computer to the product before the product stops trying to print the document. If you specify 0 seconds, the product continues trying HP unidrivers 216 4 HP PCL 6, HP PCL 5e, and HP PS 3 emulation unidrivers for Windows

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Output Protocol
This control specifies the protocol that the product uses for print jobs. The following options are
available:
ASCII
(default)
TBCP
Binary
When you click
ASCII
, data is sent in ASCII format (7-bit), which might take longer to print but can be
sent through any I/O channel, such as a serial, parallel, or network port.
When you click
TBCP
(Tagged Binary Communications Protocol), all data except special control
characters is sent in binary (8-bit) format. The binary formats can be sent over parallel or serial
communications ports and are faster than sending data in ASCII format.
When you click
Binary
, all data except special control characters is sent in binary (8-bit) format. The
binary formats can be sent over parallel or serial communications ports and are faster than sending
data in ASCII format.
Send Ctrl-D Before Each Job
This control specifies whether the product will be reset at the beginning of every postscript
document. The default setting is
No
. Ctrl-D resets the product to its default setting to ensure that
previous print jobs do not affect the current print job. Ctrl-D might cause a print job to fail if the
product is connected through a network. If your document fails to print when sent to a product
connected through parallel or serial ports, change
No
to
Yes
.
Send Ctrl-D After Each Job
This control specifies whether the product will be reset at the end of every postscript document. The
default setting is
Yes
. Ctrl-D resets the product to its default setting to ensure that future print jobs
are not affected by the current print job. Ctrl-D might cause a print job to fail if the product is
connected through a network. If your document fails to print when sent to a network printer, change
Yes
to
No
.
Convert Gray Text to PostScript Gray
This control specifies whether to convert the true gray (RGB value) in text to the gray that the
postscript driver provides. It is set to
No
by default.
Convert Gray Graphics to PostScript Gray
This control specifies whether to convert the true gray (RGB value) in graphics to the gray that the
postscript driver provides. It is set to
No
by default.
Add Euro Currency Symbol to PostScript Fonts
This control specifies whether to augment the device fonts with the Euro currency character. It is set
to
Yes
by default.
Job Timeout
This control specifies how long the document can take to get from the computer to the product before
the product stops trying to print the document. If you specify
0 seconds
, the product continues trying
216
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HP PCL 6, HP PCL 5e, and HP PS 3 emulation unidrivers for Windows
HP unidrivers