HP Zr24w User Guide

IconMain MenuSubmenuDescription
Power On RecallRestores power to the monitor following an
unexpected removal of power. Select:
●On
● Off
The factory default is On.
Mode DisplayDisplays the resolution, refresh rate and frequency
information on the screen each time the OSD Main
Menu is accessed. Select:
● On
● Off
The factory default is On.
Monitor StatusDisplays the operating status of the monitor each time
the monitor is powered on. Select the location to
display the status to:
● Top
● Middle
● Bottom
●...

IconMain MenuSubmenuDescription
InformationSelects and displays important information about the
monitor.
Current SettingsProvides the current input video mode.
Recommended
SettingsProvides the recommended resolution mode and
refresh rate for the monitor.
Serial NumberReports the serial number of the monitor. The serial
number is needed if contacting HP technical support.
FW VersionReports the firmware version of the monitor.
Backlight HoursReports the total hours of backlight operation.
  Service...

Optimizing Digital Conversion
Two controls in the on-screen display can be adjusted to improve image performance: Clock and Clock
Phase.
NOTE:The Clock and Clock Phase controls are adjust able only when using an analog input. These
controls are not adjustable for digital inputs.
The Clock must first be set correctly since the Clock Phase settings are dependent on the main Clock
setting. Use these controls only when the auto- adjustment function does not provide a satisfactory
image.
● Clock...

Identifying Monitor Conditions
Special messages will appear on the monitor screen when identifying the follow ing monitor conditions:
● Monitor Status
—When the monitor is powered on or when the input source signal is changed, a
Monitor Status message is displayed for five  seconds. The message shows which input is the
current active signal, the status of the auto-swi tch source setting (On or Off), the default source
signal, the current preset display resolution, and the recommended preset display...

Sleep Timer Mode
The Sleep Timer mode is an energy-saving feature that enables you to set a time for the monitor to
power on and off at the same time every day. This also extends the life of the backlight bulbs in the
monitor. The Sleep Timer has five settings:
● Set Current Time
● Set Sleep Time
● Set On Time
● Timer: On/Off
● Sleep Now
To set the timer:
1. Press the  Menu button on the monitor front panel to display the  OSD Menu.
2. Scroll down and highlight  Management.
3. Press the  OK button to...

HP Display LiteSaver
HP Display LiteSaver is a software application, available on the CD, that increases monitor life and
saves energy. It allows you to place the monitor into its low power sleep mode at predefined times by
shutting down or reducing power to  most internal circuits. This helps protect the LCD panel against
image retention. Image retention can occur when the monitor is left on while displaying the same image
for an extended period of time, leaving a shadow of the image on the screen....

sRGB Support
The monitor is designed to support sRGB for color management, which adapts to the color standards
used in the image technology industry.
To take advantage of the sRGB support, you will need to change the mo nitor’s color temperature to
sRGB and install the sRGB  color profile (ICM) file.
NOTE:The sRGB color temperature preset will improve the color accuracy of sRGB images on the
computer monitor, but some  color variation may still occur.
Changing the Color Temperature
1.Press the  Menu...

8.Select the  RGB Color Space Profile.icm  file, then click the OK button.
9. To activate a color profile for th e monitor, you must set it as the Default Monitor Profile. Select
sRGB Color Space Profile , then click the Set as Default button.
Installing the sRGB ICM File  for Microsoft Windows 7
1.Click  Appearance and Personalization  icon in the Control Panel.
2. Click  Display .
3. Click  Change display settings .
4. Click  Advanced settings .
5. Click the  Color Management  tab, then click the...

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.Power cord is disconnected.Connect the power cord.
 Master power switch on the
monitors rear panel is turned
off.Set the master power switch to the on position (I) and
press the front panel power button.
Power button on front panel of
the monitor is turned off.Check that the master power switch on the rear...

ProblemPossible CauseSolution
Input Signal Out of Range. Change
Settings to 1920 × 1080 @ 60Hz
(ZR22w model) OR Input Signal Out
of Range. Change settings to 1920 x
1200 @ 60 Hz  (ZR24w model) is
displayed on screen.Video resolution and/or refresh
rate are set higher than what
the monitor supports.Restart the computer and enter Safe Mode. Change
the settings to a supported setting (see 
RecognizingPreset Display Resolutions on page 36 ). Restart
the computer so that the new settings take effect.
HP...