Interpreting PCL Printer Command Syntax

Before using printer commands, compare the following characters:

 

Lowercase L:

l

Uppercase O:

O

 

Number one:

1

Number zero:

0

 

 

Note

You must use the exact character and case specified for PCL printer

 

commands.

 

 

 

 

 

 

 

 

Many printer commands use the lowercase letter L (l) and the number one (1), or the uppercase letter O (O) and the number zero (0). These characters may not appear on your screen as shown here.

Figure B-1 shows the elements of a typical printer command (in this example, a command for page orientation).

Figure B-1Printer Command Elements

1Escape Character (begins the escape sequence)

2Value Field (contains both alpha and numeric characters)

3Category of Command

4Uppercase Letter (terminates the escape sequence)

EN

Appendix B 177

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HP 4500DN manual Interpreting PCL Printer Command Syntax, Figure B-1Printer Command Elements
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4500DN specifications

The HP LaserJet Enterprise 4500DN is a robust and reliable printer designed to meet the demands of medium to large workgroups. This printer is known for its high-speed printing capabilities, exceptional print quality, and extensive features that enhance productivity and ease of use in business environments.

One of the standout features of the HP 4500DN is its impressive printing speed. It can produce up to 38 pages per minute (ppm), which keeps workflow moving efficiently, especially during busy office hours. With a first page out time of just about 8.5 seconds, users won’t have to wait long to access important documents.

The printer supports a variety of paper sizes and types, accommodating everything from envelopes to legal-size documents. The standard input capacity is 600 sheets, thanks to its two 250-sheet input trays and a 100-sheet output bin. For businesses with higher volume printing needs, the HP 4500DN can be expanded with optional paper trays, allowing for a total input capacity of up to 1,600 sheets.

Quality is another key characteristic of the HP 4500DN. It uses HP’s LaserJet technology to deliver sharp text and vibrant graphics with a print resolution of up to 1200 x 1200 dpi. This ensures that printed documents are clear and professional, making it ideal for presentations and reports.

In terms of connectivity, the HP 4500DN is equipped with USB 2.0 and Ethernet ports, enabling seamless integration into existing networks. It also supports HP’s Jetdirect print servers for additional networking options. Furthermore, mobile printing capabilities allow users to print directly from their smartphones or tablets via HP ePrint and Apple AirPrint, giving added flexibility in today’s fast-paced work environment.

Security is increasingly vital in a corporate setting, and the HP 4500DN addresses this by offering various security features. These include secure printing, IP filtering, and runtime code integrity which help protect sensitive company information.

Energy efficiency is an important consideration for businesses looking to minimize their environmental impact. The HP 4500DN is ENERGY STAR certified, utilizing HP’s Instant-on Technology to reduce power consumption without sacrificing performance. This allows businesses to cut costs associated with energy use while adhering to sustainability practices.

In summary, the HP LaserJet Enterprise 4500DN stands out in the realm of office printers. With its high-speed performance, exceptional print quality, versatile paper handling, robust connectivity options, and focus on security and energy efficiency, it is an excellent choice for organizations looking to enhance their printing capabilities and boost productivity.
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