HP Zr30w User Guide

							
4 Operating the Monitor
Software and Utilities
The CD that comes with the monitor contains files you can install on the computer:
●an .INF (Information) file
● an .ICM (Image Color Matching) file
● additional software for the monitor model
NOTE:
If the monitor does not include a CD, the .INF and .ICM files can be downloaded from the HP
monitors suppor t Web site. See 
Downloading from the Worldwide Web on page 16 in this chapter.
The Information File
The .INF file defines monitor resources used by Mi crosoft Windows operating systems to ensure monitor
compatibility with the comp uter’s graphics adapter.
This monitor is Microsoft Windows Plug and Play co mpatible 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 m onitor connects directly to the graphics card. Plug and Play does
not work through separate BNC type connecto rs or through distribution buffers/boxes.
The Image Color Matching File
The .ICM files are data files that are used in conjunction with graphics programs to provide consistent
color matching from monitor screen to printer, or from  scanner to monitor screen. The .ICM file contains
a monitor color system profile. This  file is activated from within graphics programs that support this
feature.
NOTE: The ICM color profile is written  in accordance with the International Color Consortium (ICC)
Profile Format specification.
ENWW Software and Utilities 15
 
						

							
Installing the .INF and .ICM Files
After you determine that you need to update, you can install the .INF and .ICM files from the CD or
download them.
Installing from the CD
To install the .INF and .ICM files on the computer from the CD:
1. Insert the CD in the computer CD-ROM  drive. The CD menu is displayed.
2. View the  Monitor Driver Software Readme  file.
3. Select  Install Monitor Driver Software .
4. Follow the on-screen instructions.
5. Ensure that the proper resolution and refresh rates appear in the Windows Display control panel.
NOTE: You may need to install the digitally signed moni tor .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://www.hp.com/support  and select the country region.
2. Follow the links for the monitor to the support page and download page.
3. Ensure the system meets the requirements.
4. Download the software by following the instructions.
16 Chapter 4   Operating the Monitor ENWW
 
						

							
Front Panel Controls
Table 4-1  Monitor Front Panel Controls
Control Function
1SourceSelects the video input (DisplayPort or DVI-D)
2– (Minus)Reduces the brightness setting.
3+ (Plus)Increases the brightness setting.
NOTE:Pressing the + (Plus) and – (Minus) buttons at the same ti me enables or disables the Dynamic Contrast Ratio (DCR)
function. When enabling the DCR function,  the power LED will flash four times. When disabling the DCR function, the power LED
will flash one time.
4
PowerTurns 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 displaying  a supported mode (LED automatically turns off after
30 seconds)
NOTE: The monitor does not support an On-Screen Display (OSD) menu.
ENWW Front Panel Controls 17
 
						

							
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 automatica lly 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 t he same time. The power LED w ill 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
 
						

							
A Troubleshooting
Solving Common Problems
The following table lists possible problems, the possible cause of each problem, and the recommended
solutions.
ProblemPossible CauseSolution
Screen is blank and no LED.Power cord is disconnected.Connect the power cord.
 Master power switch is turned
off.Set the master power switch on the rear panel of the
monitor to the On position and press the front panel
power button.
Power button on front panel of
the monitor is turned off.Press the front panel power button.
Video cable is improperly
connected.Connect the video cable properly. Refer to Setting
Up the Monitor on page 4  for more information.
Screen blanking 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.
ENWW
Solving Common Problems 19
 
						

							
Online Technical Support
For the online access to technical support information, self-solve tools, online assistance, community
forums of IT experts, broad mu tlivendor knowledge base, monitoring and diagnostic tools, go to
http://www.hp.com/support.
Preparing to Call Technical Support
If you cannot solve a problem using the troubleshooting ti ps in this section, you may need to call technical
support. Have the following information available when you call:
● Monitor model number
● Monitor serial number
● Purchase date on invoice
● Conditions under which the problem occurred
● Error messages received
● Hardware configuration
● Name and version of the hardware and software you are using
20 Appendix A   Troubleshooting ENWW
 
						

							
B Technical Specifications
NOTE:All performance specifications are provided  by the component manufacturers. Performance
specifications represent the highest specification of  all HPs component manufacturers typical level
specifications for performance and actual performance may vary either higher or lower.
ZR30w Model
Table B-1   ZR30w Specifications
Display
Type75.4 cm wide screen
TFT LCD29.7 inches wide screen
Viewable Image Size75.4 cm diagonal29.7–inch diagonal
Tilt-5° to 35°
Swivel-45° to 45°
Maximum Weight (Unpacked)13 kg28.6 lbs.
Dimensions (include base)
Height (highest position)
Height (lowest position)
Depth
Width
58.9 cm
48.9 cm
27.6 cm
69.4 cm23.19 inches
19.25 inches
10.87 inches
27.32 inches
Maximum Graphic Resolution2560 x 1600 (60 Hz) digital input
Optimum Graphic Resolution2560 x 1600 (60 Hz) digital input 
Safe Mode1280 × 800
Dot Pitch0.25 (H) x 0.25 (W) mm
Pixels Per Inch101 PPI 
Horizontal Frequency100 kHz
Vertical Refresh Rate60 Hz
Environmental Requirements Temperature
Operating Temperature
Storage Temperature
5 to 35° C
-20 to 60° C41 to 95° F
-4 to 140° F
Relative Humidity 10 to 80%  
ENWW ZR30w Model 21
 
						

							
Power Source100 – 240 VAC, 50/60 Hz 
Altitude:
Operating
Storage
0 to 5000 m
0 to 12192 m0 to 16,400 feet
0 to 40,000 feet
Measured Power Consumption:
Full Power
Typical Settings
Sleep
Bezel Switch Off

						

							
C Agency Regulatory Notices
Federal Communications Commission Notice
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in  accordance with the instructions, may cause harmful
interference to radio communications. However, there  is no guarantee that interference will not occur
in a particular installation. If this equipment does  cause harmful interference to radio or television
reception, which can be determined by turning the equ ipment off and on, the user is encouraged to try
to correct the interference by one  or more of the following measures:
● Reorient or relocate the receiving 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 Hewlett Packard Company 
may void the users authority to operate the
equipment.
Cables
Connections to this device must  be made with shielded cables with metallic RFI/EMI connector hoods
to maintain compliance with FCC Rules and Regulations.
Declaration of Conformity for Products Marked with the
FCC Logo (United States Only)
This device complies with Part 15 of the FCC Rules.  Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference rece ived, including interference that may cause
undesired operation.
For questions regarding the product, contact:
ENWW Federal Communicati ons Commission Notice 23
 
						

							
Hewlett Packard Company
P. O. Box 692000, Mail Stop 530113
Houston, Texas 77269-2000
Or, call 1-800-HP-INVENT (1-800 474-6836)
For questions regarding this FCC declaration, contact:
Hewlett Packard Company
P. O. Box 692000, Mail Stop 510101
Houston, Texas 77269-2000
Or, call (281) 514-3333
To identify this product, refer to the Part, Series, or Model number found on the product.
Canadian Notice
This Class B digital apparatus meets all requirements  of the Canadian Interference-Causing Equipment
Regulations.
Avis Canadien
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement 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 conformi ty to applicable harmonized European standards
(European Norms) which are listed on the EU Declarat ion of Conformity issued by Hewlett-Packard for
this product or product family.
This compliance is indicated by the followin g conformity marking placed on the product:
This marking is valid for non-Telecom
products and EU harmonized Telecom
products (e.g. Bluetooth)This marking is valid for EU non-
harmonized Telecom products.
*Notified body number (used only if
applicable — refer to the product label).
24 Appendix C   Agency Regulatory Notices ENWW