Introduction

 

 

 

Table 1-1(Continued)

 

 

 

 

 

Acronyms and Abbreviations

 

 

 

 

 

 

 

 

 

 

Acronym or

 

 

 

 

 

Abbreviation

Description

 

 

 

 

 

 

 

 

 

 

IrDA

Infrared Data Association

 

 

 

 

 

 

 

 

 

 

IRQ

interrupt request

 

 

 

 

 

 

 

 

 

 

ISA

industry standard architecture

 

 

 

 

 

 

 

 

 

 

Kb/KB

kilobits/kilobytes (x 1024 bits/x 1024 bytes)

 

 

 

 

 

 

 

 

 

 

Kb/s

kilobits per second

 

 

 

 

 

 

 

 

 

 

kg

kilogram

 

 

 

 

 

 

 

 

 

 

KHz

kilohertz

 

 

 

 

 

 

 

 

 

 

kV

kilovolt

 

 

 

 

 

 

 

 

 

 

lb

pound

 

 

 

 

 

 

 

 

 

 

LAN

local area network

 

 

 

 

 

 

 

 

 

 

LCD

liquid crystal display

 

 

 

 

 

 

 

 

 

 

LED

light-emitting diode

 

 

 

 

 

 

 

 

 

 

LPC

Low pin count

 

 

 

 

 

 

 

 

 

 

LSI

large scale integration

 

 

 

 

 

 

 

 

 

 

LSb/LSB

least significant bit/least significant byte

 

 

 

 

 

 

 

 

 

 

LUN

logical unit (SCSI)

 

 

 

 

 

 

 

 

 

 

m

Meter

 

 

 

 

 

 

 

 

 

 

MCH

Memory controller hub

 

 

 

 

 

 

 

 

 

 

MMX

multimedia extensions

 

 

 

 

 

 

 

 

 

 

MPEG

Motion Picture Experts Group

 

 

 

 

 

 

 

 

 

 

ms

millisecond

 

 

 

 

 

 

 

 

 

 

MSb/MSB

most significant bit/most significant byte

 

 

 

 

 

 

 

 

 

 

mux

multiplex

 

 

 

 

 

 

 

 

 

 

MVA

motion video acceleration

 

 

 

 

 

 

 

 

 

 

MVW

motion video window

 

 

 

 

 

 

 

 

 

 

n

variable parameter/value

 

 

 

 

 

 

 

 

 

 

NIC

network interface card/controller

 

 

 

 

 

 

 

 

 

 

NiMH

nickel-metal hydride

 

 

 

 

 

 

 

 

 

 

NMI

non-maskable interrupt

 

 

 

 

 

 

 

 

 

 

NRZI

Non-return-to-zero inverted

 

 

 

 

 

 

 

 

 

 

ns

nanosecond

 

 

 

 

 

 

 

 

 

 

NT

nested task flag

 

 

 

 

 

 

 

 

 

 

NTSC

National Television Standards Committee

 

 

 

 

 

 

 

 

 

 

NVRAM

non-volatile random access memory

 

 

 

 

 

 

 

 

 

 

 

 

 

1-6

 

www.hp.com

Technical Reference Guide

 

Page 12
Image 12
HP dc7900 manual Irq, Isa, Lan, Lcd, Led, Lpc, Lsi, Lun, Mch, Mmx, Mpeg, Mva, Mvw, Nic, Nmi, Nrzi, Ntsc, Nvram

dc7900 specifications

The HP dc7900 is a well-regarded desktop solution that serves as a testament to HP's commitment to performance, reliability, and user accessibility. Introduced as part of HP’s Compaq line and designed primarily for business professionals, the dc7900 combines powerful processing capabilities with a compact form factor that suits various office environments.

One of the standout features of the HP dc7900 is its robust configuration options. It typically comes equipped with Intel's Core 2 Duo or Quad processors, giving users the ability to handle demanding applications seamlessly. The inclusion of Intel's technologies, such as Intel vPro, enhances remote management and IT control, making it an ideal choice for businesses looking to streamline their operations.

The dc7900 is designed with flexibility in mind. It offers multiple form factors, including mini-tower, small form factor, and ultra-slim desktop configurations. This variety enables organizations to choose a model that best fits their workspace requirements, maximizing both efficiency and aesthetics. The small footprint models are particularly beneficial in space-constrained environments, while the mini-tower version provides expandability for future upgrades.

In terms of graphics capabilities, the HP dc7900 typically features integrated Intel graphics, with options to install discrete graphics cards for users who require enhanced visual performance. This makes the dc7900 suitable for tasks ranging from standard office applications to more graphics-intensive responsibilities.

Connectivity is another key characteristic of the HP dc7900. It is equipped with a variety of ports, including USB 2.0 and audio jacks, allowing users to connect peripherals easily. Additionally, the dc7900 supports legacy connections, making it easier for businesses with older equipment to integrate new systems without hassle.

Durability and reliability are hallmarks of the HP dc7900. Built with high-quality materials and subjected to rigorous testing, this desktop is designed to withstand the demands of a bustling office environment. Furthermore, HP's comprehensive warranty and support options assure businesses of the reliability of their investment.

The HP dc7900 is not just a powerful desktop; it’s a versatile and dependable solution for modern businesses. With its combination of performance, expandability, and solid build quality, the dc7900 remains a relevant choice for those looking to enhance their productivity and efficiency in the workplace.