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HP ZR30w, User Manual

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HP ZR30w User Manual Download Page 24

Dynamic Contrast Ratio (DCR)

Contrast ratio is the ratio between the brightest white and the darkest black produced by a monitor
display. DCR increases contrast ratio by automatically adjusting the backlight based on image content.
The higher contrast ratio is achieved dynamically over several frames.

NOTE:

DCR should only be enabled when viewing video full screen.

The default setting for DCR is disabled. To enable DCR, press the + (Plus) and – (Minus) buttons on
the front panel at the same time. The power LED will flash four times. To disable DCR, press the + (Plus)
and – (Minus) buttons on the front panel again. The power LED will flash one time.

18

Chapter 4   Operating the Monitor

ENWW

Summary of Contents for ZR30w

Page 1: ...HP ZR30w LCD Monitor User Guide ...

Page 2: ...ents accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein This document contains proprietary information that is protected by copyright No part of this document may be photocopied reproduced or translated to another language without the prior written c...

Page 3: ...ecifications 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 ENWW iii ...

Page 4: ...iv About This Guide ENWW ...

Page 5: ...ting the Cables 6 Connecting USB Devices 8 Adjusting the Monitor 8 Turning on the Monitor 10 Removing the Monitor Pedestal Base 11 Mounting the Monitor 12 Locating the Rating Labels 14 Installing an HP Kensington MicroSaver Security Cable Lock 14 4 Operating the Monitor 15 Software and Utilities 15 The Information File 15 The Image Color Matching File 15 Installing the INF and ICM Files 16 Install...

Page 6: ...ed with the FCC Logo United States Only 23 Canadian Notice 24 Avis Canadien 24 European Union Regulatory Notice 24 German Ergonomics Notice 25 Japanese Notice 25 Korean Notice 25 Power Cord Set Requirements 25 Japanese Power Cord Requirements 26 Product Environmental Notices 26 Materials Disposal 26 Disposal of Waste Equipment by Users in Private Household in the European Union 26 HP Recycling Pro...

Page 7: ...2 0 hub with one upstream connects to the computer and four downstream connects to USB devices ports USB cable provided to connect the monitor s USB hub to the USB connector on the computer Supports the optional HP speaker bar purchased separately Plug and play capability if supported by the system Security slot provision on rear of monitor for optional cable lock Cable management feature for plac...

Page 8: ...kstation 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 ...

Page 9: ... image are not covered under the HP warranty 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...

Page 10: ...or other mounting fixture instead see Mounting the Monitor on page 12 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...

Page 11: ... Connector Connects the AC power cord to the monitor 4 DisplayPort Connector Connects the DisplayPort cable to the monitor 5 DVI D Connector Connects the DVI D cable to the monitor 6 USB Upstream Connector Connects the monitor USB hub cable to a host USB port hub 7 USB Downstream Connectors Connects optional USB devices to the monitor 8 USB Downstream Connectors side panel Connects optional USB de...

Page 12: ... by pulling it straight off the front of the column Figure 3 3 Removing the Cable Routing Cover 3 Before connecting the cables route them through the cable routing hole in the column 1 and replace the cable routing cover 2 Figure 3 4 Routing Cables 4 Connect a DVI D signal cable or DisplayPort signal cable 6 Chapter 3 Setting Up the Monitor ENWW ...

Page 13: ...ector on the rear panel of the computer and the other end to the upstream USB connector on the monitor 6 Connect one end of the power cable to the AC power connector on the back of the monitor and the other end to an electrical wall outlet Figure 3 5 Connecting the Cables WARNING To reduce the risk of electric shock or damage to the equipment Do not disable the power cord grounding plug The ground...

Page 14: ...OTE You must connect the USB hub cable from the monitor to the computer to enable the USB 2 0 ports on the monitor Refer to Step 5 in Routing and Connecting the Cables on page 6 Figure 3 6 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 7 Tilting the Monitor 8 Chapter 3 Setting Up the Monitor ENWW ...

Page 15: ...lumn prevents the display head from sliding up when the monitor is lifted If the display head 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 head 1 c While pushing down the display head press the lock down release button on the back of the column 2 d Guide the display head up to the desired height 3 Fi...

Page 16: ...t in use for a prolonged period of time Image retention is a condition that may occur on all LCD screens Monitors with a burned in image are not covered under the HP warranty A prolonged period of time is 12 consecutive hours of non use The monitor automatically scans the signal inputs for an active input and uses that input for the display If two inputs are active the monitor will display the def...

Page 17: ...re beginning to disassemble the monitor be sure the monitor is turned off and the power and signal cables are both disconnected Also disconnect any USB cables that are connected to the monitor 1 Disconnect the signal power and USB cables from the back of the monitor 2 Slide the Quick Release latch 1 on the pedestal base to the side either right or left 3 Pull up on the monitor display head 2 to re...

Page 18: ...00 mm mounting holes To attach a third party mounting solution to the monitor four 4 mm 0 7 pitch and 10 mm long screws are required not provided with the monitor Longer screws must not be used because they may damage the monitor It is important to verify that the manufacturer s mounting solution is compliant with the VESA standard and is rated to support the weight of the monitor display panel Fo...

Page 19: ... HP recommends that you consult with a qualified engineering architectural or construction professional to determine the appropriate type and quantity of mounting fasteners required for your application and to ensure that the mounting solution is properly installed to support applied loads 4 Insert the monitor panel into the Quick Release and then press down firmly on the monitor to lock it in pla...

Page 20: ...s when contacting HP about the monitor model The rating labels are located on the rear panel of the monitor display head Figure 3 14 Locating the Rating Labels Installing an HP Kensington MicroSaver Security Cable Lock You can secure the monitor to a fixed object with an optional cable lock available from HP 14 Chapter 3 Setting Up the Monitor ENWW ...

Page 21: ...patible and the monitor will work correctly without installing the INF file Monitor Plug and Play compatibility requires that the computer s graphic card is VESA DDC2 compliant and that the monitor connects directly to the graphics card Plug and Play does not work through separate BNC type connectors or through distribution buffers boxes The Image Color Matching File The ICM files are data files t...

Page 22: ...n and refresh rates appear in the Windows Display control panel NOTE You may need to install the digitally signed monitor INF and ICM files manually from the CD in the event of an installation error Refer to the Monitor Driver Software Readme file on the CD Downloading from the Worldwide Web To download the latest version of INF and ICM files from the HP monitors support Web site 1 Refer to http w...

Page 23: ...on the power LED will flash four times When disabling the DCR function the power LED will flash one time 4 Power Turns the monitor on or off 5 Power LED Sleep mode amber Continuous flashing blue non supported video mode Three flashes of blue upper or lower limit of brightness control Four flashes of blue DCR is enabled One flash of blue DCR is disabled Steady blue full power and monitor is display...

Page 24: ...higher contrast ratio is achieved dynamically over several frames NOTE DCR should only be enabled when viewing video full screen The default setting for DCR is disabled To enable DCR press the Plus and Minus buttons on the front panel at the same time The power LED will flash four times To disable DCR press the Plus and Minus buttons on the front panel again The power LED will flash one time 18 Ch...

Page 25: ...g is active Press any key on the keyboard or move the mouse to inactivate the screen blanking utility Brightness is too high or low Brightness adjustment is not set correctly Adjust the brightness setting using the Minus and Plus buttons Online Technical Support For the online access to technical support information self solve tools online assistance community forums of IT experts broad mutlivendo...

Page 26: ... Hardware configuration Name and version of the hardware and software you are using 20 Appendix A Troubleshooting ENWW ...

Page 27: ... diagonal Tilt 5 to 35 Swivel 45 to 45 Maximum Weight Unpacked 13 kg 28 6 lbs Dimensions include base Height highest position Height lowest position Depth Width 58 9 cm 48 9 cm 27 6 cm 69 4 cm 23 19 inches 19 25 inches 10 87 inches 27 32 inches Maximum Graphic Resolution 2560 x 1600 60 Hz digital input Optimum Graphic Resolution 2560 x 1600 60 Hz digital input Safe Mode 1280 800 Dot Pitch 0 25 H x...

Page 28: ...ed into if the monitor detects the absence of either the horizontal sync signal and or the vertical sync signal Upon detecting the absence of these signals the monitor screen is blanked the backlight is turned off and the power light is turned amber When the monitor is in the reduced power state the monitor will utilize less than 2 watts of power There is a brief warm up period before the monitor ...

Page 29: ...ng antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by ...

Page 30: ...èglement sur le matériel brouilleur du Canada European Union Regulatory Notice This product complies with the following EU Directives Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Compliance with these directives implies conformity to applicable harmonized European standards European Norms which are listed on the EU Declaration of Conformity issued by Hewlett Packard for this product ...

Page 31: ...meets the requirements for use in the country where you purchased the equipment If you need to obtain a power cord for a different country you should purchase a power cord that is approved for use in that country The power cord must be rated for the product and for the voltage and current marked on the product s electrical ratings label The voltage and current rating of the cord should be greater ...

Page 32: ...ve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact the local city office the household waste disposal service or the shop where you purchased the product HP Recycling Program HP encourages customers to recycle used electronic hardware HP or...

Page 33: ...11363 2006 11363 2006 Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeliğine Uygundur ENWW Product Environmental Notices 27 ...

Page 34: ...pixel is always turned on a bright spot on a dark background or it is always off a dark spot on a bright background The first is the more visible of the two A defective sub pixel dot defect is less visible than a defective whole pixel and is small and only visible on a specific background To locate defective pixels the monitor should be viewed under normal operating conditions in normal operating ...

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