Duplex printing

￿

Duplex printing accessory mounts directly beneath the printer for

 

two-sided printing (included with the HP Color LaserJet 4550DN and

 

4550HDN printers)

Connectivity

Bidirectional parallel port (requires a “C” connector)

 

Two Enhanced Input/Output (EIO) slots

 

HP JetDirect print server (EIO network card) (included with the

 

HP Color LaserJet 4550N, 4550DN, and 4550HDN printers)

 

 

Paper handling accessory port

 

 

Infrared receiver port

 

 

Embedded Web server

Optional storage

 

RIP Once Technology (included with the HP Color LaserJet 4550HDN

features

 

printer)

 

 

Job retention (included with the HP Color LaserJet 4550HDN printer)

 

 

Flash DIMM

Environmental

 

PowerSave setting

features

￿

High content of recyclable components and materials

EN

Chapter 1 19

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Image 20
HP 4550 manual Optional storage