Konica Minolta bizhub C650 - Manual (Page 297)

C650 6-7
Appendix 6
DPI (dpi) Abbreviation for Dots Per Inch. A resolution unit used by printers and scanners. In-
dicates how many dots per inch are represented in an image. The higher the value,
the higher the resolution.
Driver Software that works as a bridge between a computer and a peripheral device.
Dynamic authentication
(LDAP setting) An authentication method option for connecting to the LDAP server from the multi-
functional product. Select this option if the name and password for logging on to the
LDAP server must be entered each time by the user when referencing the destination
information from the LDAP server.
Ethernet LAN transmission line standard
File extension The characters added to the file name in order to differentiate file formats. The file
extension is added after a period, for example, ".bmp" or ".jpg".
FTP Abbreviation for File Transfer Protocol. A protocol for transferring files over the Inter-
net or an intranet on the TCP/IP network.
Gateway Hardware and software used as the point where a network is connected to a net-
work. A gateway also changes data formats, addresses, and protocols according to
the connected network.
Gradation The light and dark levels of an image. As the number increases, smoother brightness
variations can be reproduced.
Grayscale Monochrome image expressive form using the gradation information from black to
white.
GSS-SPNEGO/Simple/Digest
MD5 Authentication methods for logging on to the LDAP server. The authentication meth-
od (GSS-SPENGO, SIMPLE or Digest MD5) for the LDAP server differs depending
on the server being used and the server settings.
Halftone The method of producing the light and dark parts of an image through varying sizes
of black and white dots.
Hard disk Large capacity storage device for storing data. The data can be stored even if the
power is turned off.
Host name Displayed name of a device over a network
HTTP Abbreviation for HyperText Transfer Protocol. A protocol used to send and receive
data between a Web server and a client (Web browser). Documents containing im-
ages, recordings, and video clips can be exchanged with the expressive form infor-
mation.
ICM Abbreviation for Image Color Management. The color management system used by
Windows. Color differences of input/output devices, such as monitors, scanners and
printers, are adjusted to reproduce colors so that they are nearly the same on any
device.
IMAP Abbreviation for Internet Message Access Protocol. The protocol for retrieving e-
mail messages with the function for managing mailboxes on the server. Currently,
IMAP4 (the fourth version of IMAP) is most often used.
Install To install hardware, operating systems, applications, printer drivers on to a compu-
ter.
IPP Abbreviation for Internet Printing Protocol. A protocol that sends and receives print
data and controls printers over the Internet on a TCP/IP network. Data can also be
sent to printers in remote areas to print over the Internet.
IPsec The security technology that is used with TCP/IP. A service with enhanced security
can be provided by specifying the encryption of transmission packets and the au-
thentication protocol.
IPv6 Abbreviation for Internet Protocol version 6.
A protocol that was prepared to replace the currently used IPv4 protocol and pro-
vides an increase in the number of devices that can use the Internet.
Additional improvements include 128-bit IP addresses and added security features.
IPX A protocol used with NetWare and works at the network layer of the OSI reference
model.
IP Address A code (address) that is used to identify individual network devices over the Internet.
A maximum of three digits for four numbers are displayed such as 192.168.1.10. IP
addresses are assigned to devices, including computers, which are connected to
the Internet.
JPEG Abbreviation for Joint Photographic Experts Group. One of the file formats for saving
image data. (The file extension is ".jpg".) The compression ratio is roughly 1/10 to
1/100. This format uses an effective method in the compression of continuous-tone
images, such as photographs.
Term Definition