HP LP2480ZX User manual

HP LP2480zx LCD Monitor

User Guide

Company, L.P.

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This document contains proprietary

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language without the prior written consent of

Hewlett-Packard Company.

First Edition (March 2008)

Document Part Number: 480803-001

About This Guide

This guide provides information on setting up the monitor, installing drivers, using the on-screen display

menu, troubleshooting and technical specifications.

WARNING! Text set off in this manner indicates that failure to follow directions could result in bodily

harm or loss of life.

CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage

to equipment or loss of information.

NOTE: Text set off in this manner provides important supplemental information.

iii

iv About This Guide

Table of contents

1 Product Features

HP LP2480zx Model ............................................................................................................................. 1

2 Safety and Maintenance Guidelines

Important Safety Information ................................................................................................................ 4

Maintenance Guidelines ....................................................................................................................... 5

Cleaning the Monitor ............................................................................................................ 6

Shipping the Monitor ............................................................................................................ 6

3 Setting Up the Monitor

Installing the Monitor Pedestal Base .................................................................................................... 7

Rear Components ................................................................................................................................ 8

Selecting and Connecting the Signal Cables ....................................................................................... 9

Cable Management ............................................................................................................................ 10

Connecting the Monitor Power ........................................................................................................... 11

Connecting USB Devices ................................................................................................................... 12

Adjusting the Monitor .......................................................................................................................... 12

Turning on the Monitor ....................................................................................................................... 14

Using the Accessory Rails .................................................................................................................. 15

Removing the Monitor Pedestal Base ................................................................................................ 15

Mounting the Monitor ......................................................................................................... 16

Locating the Rating Labels ................................................................................................................. 18

4 Operating the Monitor

Software and Utilities .......................................................................................................................... 19

The Information File ........................................................................................................... 19

The Image Color Matching File .......................................................................................... 19

Installing the .INF and .ICM Files ....................................................................................................... 20

Installing from the CD ........................................................................................................ 20

Downloading from the Worldwide Web .............................................................................. 20

Using the Auto-Adjustment Function .................................................................................................. 21

Front Panel Controls .......................................................................................................................... 22

Adjusting the Monitor Settings ............................................................................................................ 23

Using the On-Screen Display Menu .................................................................................. 23

OSD Menu Selections ....................................................................................... 24

Optimizing Digital Conversion ........................................................................... 28

Using the HP Display Assistant Software .......................................................................... 28

Identifying Monitor Conditions ............................................................................................................ 29

v

Sleep Timer Mode .............................................................................................................................. 30

Recommended Options ...................................................................................................................... 31

Appendix A Advanced Color Management Features and Usage

Color Gamut and Color Space Coverage ........................................................................................... 33

Color Space Emulation ....................................................................................................................... 34

Theory of Operation ........................................................................................................... 34

Summary of Color Space Selection Availability ................................................................. 37

10 bits/color LCD Module ................................................................................................................... 38

LED Backlight Unit ............................................................................................................................. 38

Transfer Function (Gamma) ............................................................................................................... 39

Appendix B Troubleshooting

Solving Common Problems ................................................................................................................ 42

Using the Worldwide Web .................................................................................................................. 43

Preparing to Call Technical Support ................................................................................................... 43

Appendix C Technical Specifications

HP LP2480zx Model ........................................................................................................................... 44

Recognizing Preset Display Resolutions ............................................................................................ 46

Entering User Modes .......................................................................................................................... 47

Energy Saver Feature ........................................................................................................................ 47

Appendix D Agency Regulatory Notices

Federal Communications Commission Notice ................................................................................... 48

Modifications ...................................................................................................................... 48

Cables ................................................................................................................................ 48

Declaration of Conformity for Products Marked with the FCC Logo (United States Only) ................. 48

Canadian Notice ................................................................................................................................. 49

Avis Canadien .................................................................................................................................... 49

European Union Regulatory Notice .................................................................................................... 49

German Ergonomics Notice ............................................................................................................... 50

Japanese Notice ................................................................................................................................. 50

Korean Notice ..................................................................................................................................... 50

Power Cord Set Requirements ........................................................................................................... 50

Japanese Power Cord Requirements ................................................................................ 50

Product Environmental Notices .......................................................................................................... 51

Materials Disposal ............................................................................................................. 51

Disposal of Waste Equipment by Users in Private Household in the European

Union ................................................................................................................................. 51

Chemical Substances ........................................................................................................ 51

Restriction of Hazardous Substances (RoHS) ................................................................... 51

Appendix E LCD Monitor Quality and Pixel Policy

vi

1 Product Features

HP LP2480zx Model

The LCD (liquid crystal display) monitor has an active matrix, thin-film transistor (TFT) panel. The monitor

features include:

●

RGB LED backlight for wider color gamut support, better color and luminance uniformity on the

screen, and better color and luminance stability

●

Wide 105% NTSC color gamut to enable accurate color gamut remapping for Adobe-RGB and

sRGB

●

IPS 61 cm (24-inch)1920 x 1200 panel for the best available LCD panel color performance

●

True 10-bit panel to increase supported colors from 16.7 million (8-bit) to 1.07 billion colors and

reduce color banding

●

Panel support for refresh rates of 48Hz, 50Hz, and 60Hz to enable video with these refresh rates

to be displayed without frame rate conversion and the artifacts this process causes

●

Ability to accurately remap the color gamut of the monitor (within the supported color gamut of the

panel) to enable the selection of the color space and very accurately set the RGB primaries for

consistent and repeatable colors

●

Adjustable white point of 4K to 12K using the LED backlight (no loss of dynamic range) to provide

maximum flexibility

●

Adjustable gamma of 1.0 to 3.0 with a step size of 0.1 to provide maximum flexibility

●

Adjustable luminance of 50 to 250 cd/m

2

with a wide adjustment range for maximum flexibility in a

working environment and ability to adjust down to very low luminance levels (50 cd/m

2

)

●

Very high color and luminance stability (with typical use) and calibration only needed every 1000

hours, which means the monitor will not require frequent calibrations

●

Ability to set up color space presets and choose the RGB primaries, luminance, gamma, and white

point to allow you to quickly switch between different monitor color settings

●

Calibrated color space factory presets for Adobe-RGB, Rec. 709, sRGB, SMPTE-C, and DCI-P3

Emulation so the monitor is ready to use for color critical applications with minimal setup

●

Typical 100% Adobe-RGB coverage for very accurate support of this common color space

●

Option to return to Factory Calibration settings to easily restore the monitor to the factory settings

●

Option to easily return to last User Calibration settings in case the new calibration was not

successful

HP LP2480zx Model 1

●

OSD warning and reminder messages when the monitor needs to be recalibrated

●

All controls supported over DDC/CI and USB for maximum flexibility and support for both Windows

and Linux

●

Updatable 12-bit pre-LUT, 3x3 matrix, and post-LUT for maximum flexibility

●

HP Display Assistant software (Windows) to support easy set up of the monitor

●

HP Display Assistant software support for Asset Management to help IT managers and Theft

Deterrence to help reduce unauthorized relocation of the monitor

●

Updatable monitor firmware to enable HP to quickly and easily provide solutions to identified

problems and provide custom solutions

●

Front bezel Function button to quickly select the most commonly used operation

●

PIP functionality to enable the Component, S-video, and Composite inputs to be viewed in a small

secondary window or side-by-side on the main window

●

Easy to use PIP control through HP Display Assistant software

●

DVI-I (analog and single link digital), DisplayPort 1.1, HDMI 1.3, Component, S-video, and

Composite inputs for support of a wide range of video inputs

●

Video cables provided: DVI-I to DVI-D, DVI-I to VGA, DisplayPort, and HDMI

●

True 10-bit monitor with full 10-bit support from the monitor DisplayPort 1.1 and HDMI 1.3 inputs

through the panel for support of 1.07 B colors

●

HDCP copy protection support on DVI (digital), DisplayPort, and HDMI inputs to enable the display

of protected content

●

Support for 2048 x 1200 and 2048 x 1080 modes (using cropping) to support commonly used

resolutions used by animation studios

●

Backlight bezel buttons and OSD button labels to help make working with the monitor in a dark

environment easy

●

USB 2.0 4-port hub with the connectors on the side for easy access to USB connections

●

USB cable included to connect the monitor's USB hub to the USB connector on the computer

●

Height adjustment, tilt, and swivel for support of the best ergonomic setup of the monitor

●

Integrated sensor for support of auto-pivot with HP Display Assistant software so that when the

display panel is rotated, the video automatically switches to portrait mode

●

Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to-side

●

Removable pedestal base for flexible mounting solutions with HP Quick Release and VESA 100

mm mounting holes

●

Accessory rail on monitor to accept optional mounted devices, such as an HP speaker bar

●

Plug and play capability if supported by the system.

●

Security slot provision on rear of monitor for optional cable lock

●

Cable management feature for placement of cables and cords

2 Chapter 1 Product Features

●

On-Screen Display (OSD) adjustments in several languages for ease of setup and screen

optimization

●

Software and documentation CD that includes HP Display Assistant software, monitor driver

software, and product documentation

●

Energy saver feature to meet requirements for reduced power consumption

●

Compliant with the following regulated specifications:

◦

European Union CE Directives

◦

Swedish MPR II 1990

◦

Swedish TCO Requirements

HP LP2480zx Model 3

2 Safety and Maintenance Guidelines

Important Safety Information

A power cord is included with the monitor. If another cord is used, use only a power source and

connection appropriate for this monitor. For information on the correct power cord set to use with the

monitor, refer to the

Power Cord Set Requirements on page 50 in Appendix C.

WARNING! To reduce the risk of electric shock or damage to the equipment:

• Do not disable the power cord grounding feature. The grounding plug is an important safety feature.

• Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.

• Disconnect power from the product by unplugging the power cord from the electrical outlet.

For your safety, do not place anything on power cords or cables. Arrange them so that no one may

accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the electrical

outlet, grasp the cord by the plug.

To reduce the risk of serious injury, read the Safety and Comfort Guide. It describes proper workstation,

setup, posture, and health and work habits for computer users, and provides important electrical and

mechanical safety information. This guide is located on the Web at

http://www.hp.com/ergo and/or on

the documentation CD, if one is included with the monitor.

CAUTION: For the protection of the monitor, as well as the computer, connect all power cords for the

computer and its peripheral devices (such as a monitor, printer, scanner) to some form of surge

protection device such as a power strip or Uninterruptible Power Supply (UPS). Not all power strips

provide surge protection; the power strips must be specifically labeled as having this ability. Use a power

strip whose manufacturer offers a Damage Replacement Policy so you can replace the equipment, if

surge protection fails.

Use the appropriate and correctly sized furniture designed to properly support your HP LCD monitor.

4 Chapter 2 Safety and Maintenance Guidelines

WARNING! If an LCD monitor is not positioned in a sufficiently stable location, it can be potentially

hazardous due to falling. Many injuries, particularly to children, can be avoided by taking simple

precautions such as:

• Using cabinets or stands recommended by the manufacturer of the LCD monitor.

• Only using furniture that can safely support the LCD monitor.

• Ensuring the LCD monitor is not overhanging the edge of the supporting furniture.

• Not placing the LCD monitor on tall furniture (for example, cupboards or bookcases) without anchoring

both the furniture and the LCD monitor to a suitable support.

• Not standing the LCD monitor on cloth or other materials placed between the LCD monitor and

supporting furniture.

• Educating children about the dangers of climbing on furniture to reach the LCD monitor or its controls.

Maintenance Guidelines

To enhance the performance and extend the life of the monitor:

●

Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those

controls that are covered in the operating instructions. If the monitor is not operating properly or

has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider.

●

Use only a power source and connection appropriate for this monitor, as indicated on the label/

back plate of the monitor.

●

Be sure the total ampere rating of the products connected to the outlet does not exceed the current

rating of the electrical outlet, and the total ampere rating of the products connected to the cord does

not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS

or A) for each device.

●

Install the monitor near an outlet that you can easily reach. Disconnect the monitor by grasping the

plug firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord.

●

Turn the monitor off when not in use. You can substantially increase the life expectancy of the

monitor by using a screen saver program and turning off the monitor when not in use.

●

Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked

or covered. Never push objects of any kind into cabinet slots or other openings.

●

Do not drop the monitor or place it on an unstable surface.

●

Do not allow anything to rest on the power cord. Do not walk on the cord.

●

Keep the monitor in a well-ventilated area, away from excessive light, heat or moisture.

●

When removing the monitor base, you must lay the monitor face down on a soft area to prevent it

from getting scratched, defaced, or broken.

Maintenance Guidelines 5

Cleaning the Monitor

1. Turn off the monitor and the computer.

2. Unplug the monitor from the wall outlet.

3. Clean the monitor plastics with a clean cloth dampened with water.

4. Clean the monitor screen with an antistatic screen cleaner.

CAUTION: Do not use benzene, thinner, ammonia, or any other volatile substances to clean the

monitor or the screen. These chemicals may damage the cabinet finish as well as the screen.

Shipping the Monitor

Keep the original packing box in a storage area. You may need it later if you move or ship the monitor.

6 Chapter 2 Safety and Maintenance Guidelines

3 Setting Up the Monitor

To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other

attached devices, then follow the instructions below.

NOTE: Be sure the master power switch, located on the rear panel of the monitor, is in the off position.

The master power switch turns off all power to the monitor.

CAUTION: For proper ventilation, the monitor must have a minimum of 5 cm (2 inches) of clearance

around all sides and the cooling fan below the handle must not be blocked.

Installing the Monitor Pedestal Base

NOTE: Do not install the pedestal base if the monitor will be used on a wall, swing arm, or other

mounting fixture; instead see

Mounting the Monitor on page 16 in this chapter.

1. Using both hands, position the monitor over the pedestal base.

CAUTION: Do not touch the surface of the LCD panel. Pressure on the panel may cause non-

uniformity of color or disorientation of the liquid crystals. If this occurs the screen will not recover

to its normal condition.

2. Press down firmly on the monitor to lock the pedestal base in place. When the base locks, it will

make a clicking sound.

Figure 3-1 Inserting the Monitor into the Pedestal Base

Installing the Monitor Pedestal Base 7

NOTE: Be sure the pedestal base is securely locked before continuing with the setup.

Rear Components

Figure 3-2 Rear Components

Table 3-1 HP LP2480zx Rear Components

Component Function

1 USB Downstream Connectors

(side panel)

Connects optional USB devices to the monitor.

2 Cable Lock Provision Provides slot for use with cable security locks.

3 DisplayPort Connector Connects the DisplayPort signal cable to the monitor.

4 HDMI Connector Connects the HDMI signal cable to the monitor.

5 DVI-I Connectors Connects the DVI-I to VGA signal cable or DVI-I to DVI-D

signal cable to the monitor.

6 Component Connectors Connects Component signal cables to the monitor.

7 S-Video Connector Connects an S-Video signal cable to the monitor.

8 Composite Connector Connects a Composite signal cable to the monitor.

9 USB Upstream Connector Connects the monitor USB hub to a host USB port/hub.

10 Master Power Switch Turns off all power to the monitor.

11 AC Power Connector Connects the AC power cord to the monitor.

8 Chapter 3 Setting Up the Monitor

Selecting and Connecting the Signal Cables

The monitor features two DVI-I connectors capable of supporting either analog or digital input, one

DisplayPort connector, one HDMI connector, one set of Component connectors, one S-Video connector,

and one Composite connector.

The monitor will automatically select an active signal on the DVI, HDMI, and DisplayPort inputs. The

Component, S-Video, and Composite inputs must be selected manually. The inputs can be selected

through the On-Screen Display (OSD) feature by pressing the Input button on the front panel.

NOTE: Refer to Rear Components on page 8 for signal input connector locations.

Table 3-2 Signal Connectors and Cables

Input Monitor Connector and Cable

Plug

Connection Description

DVI-I The video mode supported by the DVI-I connectors are determined by the

video cable used.

●

For digital operation, use the DVI-I to DVI-D signal cable provided.

Connect the DVI-I to DVI-D signal cable to the DVI-I connector on

the monitor and the other end to the DVI-D connector on the

computer.

●

For analog operation, use the DVI-I to VGA signal cable provided.

Connect the DVI-I to VGA signal cable to a DVI-I connector on the

monitor and the other end to the VGA connector on the computer.

DisplayPort Connect the DisplayPort cable provided to the DisplayPort connector on

the monitor and the DisplayPort connector on the computer for digital

operation.

NOTE: The DisplayPort cable locks in place when it is connected. To

remove a DisplayPort cable, press the button on top of the cable end and

pull the cable end from the connector.

HDMI Connect the HDMI cable provided to the HDMI connector on the monitor

and the HDMI connector on the input device for digital operation.

Component

(Y Pb Pr)

Connect a set of Component cables to the Component connectors on the

monitor and the Component connectors on the input device for analog

operation. Cable set purchased separately.

Selecting and Connecting the Signal Cables 9

Input Monitor Connector and Cable

Plug

Connection Description

S-Video Connect an S-Video cable to the S-Video connector on the monitor and

the S-Video connector on the input device for analog operation. Cable

purchased separately.

Composite Connect a Composite cable to the Composite connector on the monitor

and the Composite connector on the input device for analog operation.

Cable purchased separately.

Cable Management

Before connecting the cables, route them through the opening on the neck of the monitor's pedestal.

Figure 3-3 Using the Cable Management Feature

Table 3-2 Signal Connectors and Cables (continued)

10 Chapter 3 Setting Up the Monitor

Connecting the Monitor Power

1. Place the monitor in a convenient, well-ventilated location near the computer.

2. Connect one end of the power cable to the AC power connector on the back of the monitor (1),

and the other end to an electrical wall outlet (2).

Figure 3-4 Connecting the Power Cable

WARNING! To reduce the risk of electric shock or damage to the equipment:

• Do not disable the power cord grounding plug. The grounding plug is an important safety feature.

• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.

• Disconnect power from the equipment by unplugging the power cord from the electrical outlet.

For your safety, do not place anything on power cords or cables. Arrange them so that no one may

accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the electrical

outlet, grasp the cord by the plug.

Connecting the Monitor Power 11

Connecting USB Devices

The monitor provides four USB connectors on the side panel that can be used to connect devices such

as a digital camera, USB keyboard, or USB mouse.

1. Connect one end of the USB hub cable to the USB connector on the rear panel of the computer,

and the other end to the upstream USB connector on the monitor.

2. Connect the USB devices to the USB downstream connectors on the side panel of the monitor.

Figure 3-5 Connecting USB Devices

Adjusting the Monitor

1. Tilt the monitor's panel forward or backward to set it to a comfortable eye level.

Figure 3-6 Tilting the Monitor

12 Chapter 3 Setting Up the Monitor

2. Swivel the monitor to the left or right for the best viewing angle.

Figure 3-7 Swiveling the Monitor

3. Adjust the monitor's height so that it is parallel to your eye height for a comfortable viewing position.

WARNING! A lock-down/release button on the front of the column prevents the display panel

from sliding up when the monitor is lifted. If the display panel is locked in the lowest height position:

a. Make sure that the monitor is safely positioned on a stable surface.

b. Gently push down on the display panel.

c. While pushing down the display panel, press the lock-down/release button on the front of the

column.

d. Guide the display panel up to the desired height.

Figure 3-8 Adjusting the Height

Adjusting the Monitor 13

4. Pivot the monitor clockwise from landscape to portrait orientation viewing to adapt to your

application.

CAUTION: USB cables that are connected to the monitor can be damaged if they come in contact

with the desk or table top surface when rotating the display panel to the portrait position. Ensure

that there is enough clearance for the USB cables as you rotate the monitor.

Be sure to remove any cables from the cable management opening before pivoting the monitor.

Figure 3-9 Pivoting the Monitor

NOTE: To view information on the screen in portrait mode, you will need to install the HP Display

Assistant software included on the software and documentation CD. The position of the OSD menu

can also be rotated to portrait mode. To rotate the OSD menu, press the Menu button on the

monitor's front panel, then select OSD Control > OSD Rotation.

CAUTION: Monitor display panel orientations of 180 and 270 degrees are not supported and may

result in damage to the monitor.

Turning on the Monitor

1. Press the power switch to turn on the computer.

2. Verify the master power switch on the rear of the monitor is in the on (I) position.

3. Press the power button on the front of the monitor.

CAUTION: Burn-in image damage may occur on monitors that display the same static image on

screen for a prolonged period of time.* To avoid burn-in image damage on the monitor screen, you

should always activate a screen saver application or turn off the monitor when it is not in use for a

prolonged period of time. Image retention is a condition that may occur on all LCD screens.

* A prolonged period of time is 12 consecutive hours of non-use.

NOTE: After turning on the monitor, a minimum 30 minute warm-up time is required for best

performance.

14 Chapter 3 Setting Up the Monitor

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