Samsung SCX-5639FR-XAA - Manual (Page 337)

Glossary
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DHCP
A Dynamic Host Configuration Protocol (DHCP) is a client-server
networking protocol. A DHCP server provides configuration
parameters specific to the DHCP client host requesting, generally,
information required by the client host to participate on an IP
network. DHCP also provides a mechanism for allocation of IP
addresses to client hosts.
DIMM
Dual Inline Memory Module (DIMM), a small circuit board that holds
memory. DIMM stores all the data within the machine like printing
data, received fax data.
DLNA
The Digital Living Network Alliance (DLNA) is a standard that allows
devices on a home network to share information with each other
across the network.
DNS
The Domain Name Server (DNS) is a system that stores information
associated with domain names in a distributed database on
networks, such as the Internet.
Dot Matrix Printer
A dot matrix printer refers to a type of computer printer with a print
head that runs back and forth on the page and prints by impact,
striking an ink-soaked cloth ribbon against the paper, much like a
typewriter.
DPI
Dots Per Inch (DPI) is a measurement of resolution that is used for
scanning and printing. Generally, higher DPI results in a higher
resolution, more visible detail in the image, and a larger file size.
DRPD
Distinctive Ring Pattern Detection. Distinctive Ring is a telephone
company service which enables a user to use a single telephone line
to answer several different telephone numbers.
Duplex
A mechanism that will automatically turn over a sheet of paper so
that the machine can print (or scan) on both sides of the paper. A
printer equipped with a Duplex Unit can print on both sides of paper
during one print cycle.