Ciara Kronos 600 X79-KA SERIES, Руководство пользователя

Страница: 33 / 228

CIARA Kronos 600 workstation X79-KA-XXXXX-XX-XXX
- 33 -
Clock -- A circuit that sends a consistent, periodic signal that is used to step logic information through a computer circuit.
CMOS RAM -- Complementary Metal Oxide Semiconductor. CMOS RAM stores basic configuration information about your
computer.
Colour display -- A video display capable of displaying colours based on the RGB (Red, Green, and Blue) colour-mixing scheme.
Configuration -- The way in which a computer and peripheral equipment (such as printers and display monitors) are interconnected
and programmed to operate as a system.
Default -- The initial setting when the system left the factory.
Digital monitor -- A type of monitor in which display colour is controlled by digital colour control lines that switch on and off ; the
number of colours that can be displayed depends on the selected display mode.
DIMM -- Dual In-Line Memory Module. RAM chips installed on a small circuit board module, having a single row of connectors (240
pins) on the bottom of the module where it is plugged into the main system board.
DisplayPort -- A digital display interface standard put forth by the Video Electronics Standards Association (VESA) since 2006. It
defines a new royalty-free, digital audio/video interconnect, intended to be used primarily between a computer and its display
monitor, or a computer and a home-theater system.
DMA (Direct Memory Address) -- A method for transferring data directly to and from system memory, bypassing the
microprocessor.
DVI-D and DVI-I -- (Digital Visual Interface- integrated) is the connection, or interface used between monitors and computers or
home theatre systems. DVI-I is used to interface with an LCD monitor display for digital video output. DVI-I supports both digital and
analog. However, it will not use both at the same time. DVI-I detects and chooses digital or analog depending on the connected
display. Contrast with DVI-D, which is a digital-only interface and DVI-A which is an analog-only interface.
Driver -- A utility program accompanying the motherboard that permits application programs to use the extended resolutions of the
VGA circuitry.
eSATA -- Standardized in 2004, eSATA (e=external) provides a variant of SATA meant for external connectivity. It has revised
electrical requirements in addition to incompatible cables and connectors : Minimum transmit potential increased : Range is 500–
600 mV instead of 400–600 mV. Minimum receive potential decreased : Range is 240–600 mV instead of 325–600 mV. Identical
protocol and logical signaling (link/transport-layer and above), allowing native SATA devices to be deployed in external enclosures
with minimal modification. Maximum cable length of 2 metres (6.6 ft).
Expansion slot -- A connector on the motherboard for holding an adapter card.
Gigahertz (GHz) -- A frequency of 1 billion cycles per second.
HDMI -- (High-Definition Multimedia Interface) is a compact audio/video interface for transmitting uncompressed digital data. It
represents a digital alternative to consumer analog standards, such as radio frequency (RF) coaxial cable, composite video, S-Video,
component video, or VGA. HDMI connects digital audio/video sources—such as uWork Stationonvert DVD players, HD DVD players,
Blu-ray Disc players, personal computers (WORK STATIONs), video game consoles and AV receivers—to compatible digital audio
devices, computer monitors, and digital televisions.
Hertz (Hz) -- A unit of frequency equal to one cycle per second.
Horizontal frequency -- The rate, at which monitor displays each scan line, usually measured in kilohertz (kHz).
I/O -- An abbreviation for "input/output", a generic term that refers to the devices and processes involved in the computer's reading
and writing data.