HP Hewlett Packard Hewlett Packard Computer Monitor 2310TI User Manual

HP 2310t and 2310ti LCD Touch Monitors  
User Guide  
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.  
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About This Guide  
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Table of contents  
2 Safety and Maintenance Guidelines .............................................................................................................. 2  
3 Setting Up the Monitor ................................................................................................................................... 4  
4 Operating the Monitor .................................................................................................................................. 16  
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Appendix A Troubleshooting .......................................................................................................................... 31  
Appendix B Technical Specifications ............................................................................................................ 34  
Appendix C Agency Regulatory Notices ....................................................................................................... 37  
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1 Product Features  
HP 2310t and 2310ti Models  
The HP LCD touch screen monitors have a wide aspect active matrix thin-film transistor (TFT) panel.  
The monitors feature:  
58.42 cm (23-inch) diagonal viewable area display with 1920 x 1080 resolution, plus full-screen  
support for lower resolutions  
Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to-side  
55 degree tilt capability for use while in a standing position  
Removable pedestal and Video Electronics Standards Association (VESA) standard mounting  
holes for flexible mounting solutions, including wall-mounting  
2310t supports DVI digital and HDMI digital signals with DVI-D signal cable provided  
2310ti supports VGA analog and DVI digital signals with DVI-D signal cable provided  
USB cable included to connect the monitor to a USB connector on a computer allowing for touch  
screen capability  
Plug and play capability if supported by the computer system  
Fast response time, providing better experience for gaming and graphics  
Security slot provision on rear of monitor for optional cable lock  
Cable management feature for placement of cables and cords  
On-Screen Display (OSD) adjustments in several languages for ease of setup and screen  
optimization  
Built-in stereo speakers, downward firing, with audio cable included  
Keyboard parking  
Quick View settings display  
HDCP (High-Bandwidth Digital Content Protection) copy protection on DVI and HDMI inputs  
Software and documentation CD that includes monitor drivers 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  
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HP 2310t and 2310ti Models  
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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  
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.  
WARNING! LCD monitors that are inappropriately situated on dressers, bookcases, shelves, desks,  
speakers, chests, or carts may fall over and cause personal injury.  
Care should be taken to route all cords and cables connected to the LCD monitor so that they can not  
be pulled, grabbed, or tripped over.  
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  
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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.  
NOTE: Monitors with a “burned-in 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 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.  
Cleaning the Monitor  
1. Turn off the monitor and unplug the power cord from the back of the unit.  
2. Dust the monitor by wiping the screen and the cabinet with a soft, clean antistatic cloth.  
3. For more difficult cleaning situations, use a 50/50 mix of water and Isopropyl alcohol.  
CAUTION: Spray the cleaner onto a cloth and use the damp cloth to gently wipe the screen  
surface. Never spray the cleaner directly on the screen surface. It may run behind the bezel and  
damage the electronics.  
CAUTION: Do not use cleaners that contain any petroleum based materials such as benzene,  
thinner, or any volatile substance to clean the monitor screen or cabinet. These chemicals may  
damage the monitor.  
Shipping the Monitor  
Keep the original packing box in a storage area. You may need it later if you move or ship the  
monitor.  
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Maintenance Guidelines  
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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.  
Rear Components  
HP 2310t Model  
Figure 3-1 2310t Rear Components  
Table 3-1 2310t Rear Components  
Component  
Function  
1
2
3
4
5
6
Cable Lock Provision  
Provides slot for use with cable security locks.  
Connects the AC power cord to the monitor.  
Connects the audio cable to the monitor.  
Connects the HDMI cable to the monitor.  
Connects the DVI-D cable to the monitor.  
AC Power Connector  
Audio Connector  
HDMI Connector  
DVI-D Connector  
USB Upstream Connector  
Connects the monitor USB cable to a host computer for  
touch screen support.  
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HP 2310ti Model  
Figure 3-2 2310ti Rear Components  
Table 3-2 2310ti Rear Components  
Component  
Function  
1
2
3
4
5
6
Cable Lock Provision  
AC Power Connector  
Audio Connector  
Provides slot for use with cable security locks.  
Connects the AC power cord to the monitor.  
Connects the audio cable to the monitor.  
Connects the DVI-D cable to the monitor.  
Connects the VGA cable to the monitor.  
DVI-D Connector  
VGA Connector  
USB Upstream Connector  
Connects the monitor USB cable to a host computer for  
touch screen support.  
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Rear Components  
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Routing the Cables  
Before connecting the cables, route them through the cable routing hole in the center of the stand.  
Figure 3-3 Routing Cables  
Connecting the Cables  
CAUTION: Before connecting cables to the monitor, ensure that the computer and the monitor are  
powered off.  
Connecting the VGA (Analog) Video Cable (HP 2310ti Model Only)  
For analog operation, connect one end of a VGA signal cable (sold separately) to the VGA connector  
on the rear of the monitor and the other end to the VGA connector on the computer.  
Figure 3-4 Connecting the VGA Cable  
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Connecting the DVI-D (Digital) Video Cable  
For DVI digital operation, connect one end of the provided DVI-D signal cable to the DVI connector on  
the rear of the monitor and the other end to the DVI connector on the computer.  
Figure 3-5 Connecting the DVI-D Cable  
Connecting the HDMI (Digital) Video Cable (HP 2310t Model Only)  
For HDMI digital operation, connect one end of an HDMI signal cable (sold separately) to the rear of  
the monitor and the other end to a computer or other device with an HDMI connector.  
NOTE: The HDMI cable supports digital audio and video signals. You do not need to connect a  
separate audio cable when using an HDMI cable.  
Figure 3-6 Connecting the HDMI Cable  
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Connecting the Cables  
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Connecting the Audio Cable  
Connect one end of the provided audio cable to the Audio In connector on the rear of the monitor and  
the other end to the Audio Out connector on the computer.  
NOTE: If you connect an HDMI cable (2310t model only) between the monitor and computer, you  
do not need to connect the audio cable. The HDMI cable supports audio and video digital signals.  
Figure 3-7 Connecting the Audio Cable  
Connecting the USB Cable  
Connect one end of the provided USB cable to the USB upstream connector on the rear of the  
monitor and the other end to a USB downstream connector on the computer.  
NOTE: You must connect the USB cable for touch screen functionality.  
Figure 3-8 Connecting the USB Cable  
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Connecting the Power Cord  
Connect one end of the power cord to the AC power connector on the rear of the monitor, and the  
other end to an electrical wall outlet.  
Figure 3-9 Connecting the Power Cord  
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.  
Adjusting the Tilt  
For optimal viewing, adjust the screen tilt to your own preference, as follows:  
1. Face the front of the monitor and hold the base so that you do not topple the monitor while  
changing the tilt.  
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Adjusting the Tilt  
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2. Adjust the tilt by moving the top edge of the monitor either toward or away from you, without  
touching the screen. The monitor will tilt forward 5 degrees and back 55 degrees.  
Figure 3-10 Adjusting the Tilt  
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Keyboard Parking  
If you need more space on your desktop, place the keyboard under the monitor when not in use.  
Figure 3-11 Keyboard Parking  
Turning on the Monitor  
1. Press the power button on the computer to turn it on.  
2. Press the power button on the front of the monitor to turn it on.  
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. 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.  
NOTE: If pressing the power button has no effect, the Power Button Lockout feature may be  
enabled. To disable this feature, press and hold the monitor power button for 10 seconds.  
NOTE: You can disable the power LED in the OSD menu. Press the Menu button on the front of the  
monitor, then select Management > Bezel Power LED > Off.  
When the monitor is powered on, a Monitor Status message is displayed for five seconds. The  
message shows which input is the current active signal, the status of the auto-switch source setting  
(On or Off), the default source signal, the current preset display resolution, and the recommended  
preset display resolution.  
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 default input source. If the default source  
is not an active input, then the monitor will display the other input if it is active. You can change the  
default source in the OSD by pressing the front panel Menu button and selecting Source Control >  
Default Source.  
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Removing the Monitor Pedestal Base  
You can remove the monitor panel from the pedestal base to mount the panel on a wall, a swing arm,  
or other mounting fixture (purchased separately).  
CAUTION: Before beginning to disassemble the monitor, be sure the monitor is turned off and the  
power and signal cables are both disconnected. Also disconnect the USB and audio cables if they are  
connected to the monitor.  
1. Disconnect and remove all cables from the back of the monitor.  
2. Lay the monitor face down on a flat surface covered by a dry, clean cloth.  
3. Pry back the top of the VESA cover plate (1) then slide it up (2) to remove it from the back of the  
monitor.  
Figure 3-12 Removing the VESA Cover Plate  
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4. Remove the two screws that secure the pedestal base to the monitor panel.  
Figure 3-13 Removing the Pedestal Base Screws  
5. Tilt the top of the pedestal base mount back (1) then slide it up and lift it off the LCD panel (2).  
Figure 3-14 Removing the Pedestal Base  
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Removing the Monitor Pedestal Base 13  
Mounting the Monitor  
NOTE: This apparatus is intended to be supported by UL or CSA Listed wall mount bracket.  
1. Remove the monitor panel from the pedestal base. Refer to Removing the Monitor Pedestal  
Base on page 12 in the previous section.  
2. To attach the monitor to a swing arm, insert four 10mm screws through the holes on the swing  
arm plate and into the mounting holes on the monitor.  
CAUTION: This monitor supports the VESA industry standard 100 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. For best performance, it is important to use the power and video cables provided with the  
monitor.  
Figure 3-15 Installing the Monitor on a Swing Arm  
To attach the monitor to other mounting fixtures, follow the instructions included with the  
mounting fixture to ensure that the monitor is safely attached.  
3. Reconnect the cables to the monitor panel.  
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Locating the Rating Labels  
The rating labels on the monitor provide the spare part number, product number, and serial number.  
You may need these numbers when contacting HP about the monitor model. The rating labels are  
located on the rear panel of the monitor display head.  
Figure 3-16 Locating the Rating Labels  
Installing a Cable Lock  
You can secure the monitor to a fixed object with an optional cable lock available from HP.  
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Locating the Rating Labels 15  
   
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  
Touch driver (for Windows XP only)  
auto-adjustment pattern utility  
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 support Web site. See Downloading from the Internet on page 17 in this chapter.  
The Information File  
The .INF file defines monitor resources used by Microsoft Windows operating systems to ensure  
monitor compatibility with the computer’s graphics adapter.  
This monitor is Microsoft Windows Plug and Play compatible 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 that are used in conjunction with graphics programs to provide consistent  
color matching from monitor screen to printer, or from scanner to monitor screen. 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.  
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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 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 Internet  
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.  
Installing the Touch Driver (for Windows XP only)  
The touch driver is only needed for systems that use the Microsoft Windows XP operating system.  
You do not need to install the touch driver if your system has Windows Vista or Windows 7.  
To install the touch driver:  
1. Insert the CD in the computer CD-ROM drive. The CD menu is displayed (or open Windows  
Explorer and run the Touch_Driver_Setup.exe from the CD).  
2. Click install Touch Driver for Microsoft Windows XP from the CD menu. The Touch Driver  
Setup Wizard will be displayed.  
NOTE: Touch drivers are not required for systems running Microsoft Windows Vista or  
Windows 7 operating systems.  
3. Follow the on-screen instructions in the wizard to install the driver.  
NOTE: Touch gesture functionality varies among Windows operating systems. Refer to Using the  
Touch Screen on page 17 for more information.  
Using the Touch Screen  
Before using the touch function, make sure the USB cable is connected, the touch driver from the CD  
is installed (if you are running Windows XP), and the Window's operating system is started.  
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Installing the .INF and .ICM Files 17  
         
NOTE: When the touch function is active, make sure there are no foreign objects blocking the left,  
right, or bottom edges of the monitor LCD panel.  
The touch function may replace the mouse after you start the Windows operating system and  
introduce appropriate gesture judgement. Gesture judgement and related Windows software  
applications are listed below:  
NOTE: The finger operations below may not work with some software applications.  
If your computer goes into sleep mode, touching the touch screen will NOT awaken the computer  
from sleep mode.  
Table 4-1 Touch Screen Operation  
Finger Operation  
Windows 7 Support  
(touch driver not  
required)  
Windows Vista  
Support (touch driver  
not required)  
Windows XP Support  
(touch driver  
required)  
Tap and Double-tap – Touch and release to  
click. This is the most basic touch action. You  
can also double-tap to open files and folders.  
Yes  
Yes  
Yes  
Yes  
Drag – Touch and slide your finger on screen.  
Like dragging with a mouse, this moves icons  
around the desktop, moves windows, selects  
text (by dragging left or right), etc.  
Yes  
Yes  
Scroll – Drag up or down on the content (not  
the scroll bar!) of a scrollable window to scroll.  
You can toss the page with more finger inertia  
and there is a little bounce when the end of the  
page is reached. Scrolling is available with one  
or more fingers.  
Yes (limited)  
Yes (limited)  
No  
Zoom – Pinch two fingers together or spread  
them apart to zoom in or out on a document.  
This works in applications that support mouse  
wheel zooming.  
Yes  
No  
No  
No  
No  
Two-Finger Tap – Tapping with two fingers  
simultaneously zooms in about the center of the  
gesture or restores to the default zoom.  
Yes (limited)  
Rotate – Touch two spots on a digital photo and  
twist to rotate it just like a real photo.  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
No  
No  
No  
Flicks – Flick left or right to navigate back and  
forward in a browser and other applications.  
Press-and-hold – Hold your finger on screen  
for a moment and release after the animation to  
get a right-click.  
Press-and-tap with a second finger – To get  
right-click, just like you would click the right  
button on a mouse or track pad.  
Yes  
No  
No  
NOTE: You can use your finger or a stylus (not provided) for touch applications.  
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Using the Auto-Adjustment Function  
You can optimize the screen performance for the VGA (analog) input by using the Auto/OK button on  
the monitor and the auto-adjustment pattern software utility on the CD provided.  
Do not use this procedure if the monitor is using a DVI or HDMI input. If the monitor is using a VGA  
(analog) input, this procedure can correct the following image quality conditions:  
Fuzzy or unclear focus  
Ghosting, streaking or shadowing effects  
Faint vertical bars  
Thin, horizontal scrolling lines  
An off-center picture  
To use the auto-adjustment feature:  
1. Allow the monitor to warm up for 20 minutes before adjusting.  
2. Press the Auto/OK button on the monitor front panel.  
You can also press the Menu button, then select Image Control > Auto-Adjustment from  
the OSD Main Menu. Refer to Adjusting the Monitor Settings on page 21 in this chapter.  
If the result is not satisfactory, continue with the procedure.  
3. Insert the CD in the disc drive. The CD menu is displayed.  
4. Select Open Auto-Adjustment Software. The setup test pattern is displayed.  
5. Press the Auto/OK button on the monitor front panel to produce a stable, centered image.  
6. Press the ESC key or any other key on the keyboard to exit the test pattern.  
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Using the Auto-Adjustment Function 19  
 
Front Panel Controls  
Table 4-2 Monitor Front Panel Controls  
No.  
Icon  
Control  
Function  
1
Menu  
Opens, selects or exits the OSD menu.  
2
3
4
Volume/Minus  
Source/Plus  
Auto/OK  
If the OSD menu is inactive, press to open the Volume  
adjustment OSD sub-menu.  
If the OSD menu is on, press to navigate down through the  
OSD menu and decrease adjustment levels.  
If the OSD menu is inactive, press to activate the source  
button that chooses the video signal input.  
If the OSD menu is on, press to navigate up through the  
OSD menu and increase adjustment levels.  
If the OSD menu is inactive, press to activate the auto  
adjustment feature to optimize the screen image.  
If the OSD menu is on, press to select the highlighted  
menu item.  
5
6
Power  
Turns the monitor on or off as long as the master power  
switch on the rear panel is on.  
Power LED  
AquaWhite = Fully powered.  
Amber = Sleep mode.  
Flashing Amber = Sleep Timer mode.  
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Adjusting the Monitor Settings  
The monitor settings can be adjusted from the On-Screen Display (OSD) menu.  
NOTE: If there is a problem with the display settings, try resetting the settings to the factory defaults  
by opening the OSD and selecting Factory Reset from the OSD menu.  
Using the On-Screen Display Menu  
Use the On-Screen Display (OSD) to adjust the screen image based on your viewing preferences. To  
access the OSD, do the following:  
1. If the monitor is not already on, press the Power button to turn on the monitor.  
2. To access the OSD Menu, press the Menu button on the monitor’s front panel.  
3. To navigate through the OSD Menu, press the + (Plus) button on the monitor’s front panel to  
scroll up, or the (Minus) button to scroll down.  
4. To select an item from the OSD Menu, use the + or buttons to scroll to and highlight your  
selection, then press the OK button to select that function.  
5. Adjust the item using the + or buttons on the front panel to adjust the scale.  
6. After adjusting the function, select Save and Return, or Cancel if you don’t want to save the  
setting, then select Exit from the Main Menu.  
NOTE: If the buttons remain untouched for 30 seconds (factory default) while displaying a menu,  
the firmware will save the current adjustments and exit. Also, if the video controller changes video  
mode while the OSD is active, the current (adjusted) settings will not be saved, the OSD will be  
turned off, and the new mode will be displayed.  
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Adjusting the Monitor Settings 21  
   
OSD Menu Selections  
The following table lists the On-Screen Display (OSD) menu selections and their functional  
descriptions. After changing an OSD menu item, and if the menu screen has these options, you may  
choose to:  
Cancel—to return to the previous menu level.  
Save and Return—to save all changes and return to the OSD Main Menu screen. This Save  
and Return option is only active if you change a menu item.  
NOTE: Depending on how your system is configured, some of the menu items listed below may not  
be available for use.  
Table 4-3 OSD Menu  
Icon  
Main Menu  
Submenu  
Description  
Brightness  
Adjustable scale  
Adjusts the brightness level of the screen. The  
factory default range is 90.  
Contrast  
Color  
Adjustable scale  
Adjusts the contrast level of the screen. The factory  
default range is 80.  
Selects the screen color. The factory default is  
6500K or Custom Color, depending on the model.  
9300 K  
6500 K  
sRGB  
Changes to slightly blueish white.  
Changes to slightly reddish white.  
Sets your screen colors to adapt to the color  
standards used in the image technology industry.  
Quick View  
Select from the following viewing modes:  
Movie  
Photo  
Gaming  
Text  
Custom (settings saved when you adjust the  
Brightness, Contrast, or Color in one of the  
other Quick View options)  
Custom Color  
Selects and adjusts your own color scales:  
R—sets your own red color levels  
G—sets your own green color levels  
B—sets your own blue color levels  
Reset  
Resets the Color menu to the Factory default 6500K  
setting, and resets Quick View to the default Text  
option. It will not reset or affect Custom Color RGB  
settings.  
Image Control  
Adjusts the screen image (VGA input only).  
Auto Adjustment  
Automatically adjusts the screen image (VGA input  
only).  
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Table 4-3 OSD Menu (continued)  
Icon  
Main Menu  
Submenu  
Description  
Clock  
Minimizes any vertical bars or strips visible on the  
screen background (VGA input only). Adjusting the  
Clock will also change the horizontal screen image.  
Clock Phase  
Adjusts the focus of the display (VGA input only).  
This adjustment allows you to remove any horizontal  
noise and clear or sharpen the image of characters.  
Horizontal Position  
Vertical Position  
Custom Scaling  
Adjusts the position of the screen image left and right  
(VGA input only).  
Adjusts the position of the screen image up and  
down (VGA input only).  
Selects the method on how displayed information on  
the monitor will be formatted. Select:  
Fill to Screen - image fills the entire screen and  
may look distorted or elongated because of  
non-proportional scaling of height and width  
Fill to Aspect Ratio - image is sized to fit the  
screen and maintains proportional image  
Sharpness  
Adjusts the screen image to look sharper or soft.  
Video Overdrive  
Turns Video Overdrive On or Off. The factory default  
is Off.  
Dynamic Contrast  
Ratio  
Turns Dynamic Contrast Ratio (DCR) On or Off. The  
factory default is Off.  
OSD Control  
Provides a menu for adjusting the on-screen display  
(OSD) controls.  
Horizontal OSD  
Position  
Changes the viewing position of the OSD menu to  
the left or right area of the screen. The factory default  
range is 50.  
Vertical OSD Position  
Changes the viewing position of the OSD menu to  
the top or bottom area of the screen. The factory  
default range is 50.  
OSD Transparency  
OSD Timeout  
Adjust to view the background information through  
the OSD.  
Sets the time duration in seconds that the OSD is  
visible after the last button is pressed. The range is 5  
– 60 seconds. The factory default is 30 seconds.  
Management  
Selects the OSD and power management features of  
the monitor.  
Power Saver  
Enables the power saving feature. Select:  
On  
Off  
The factory default is On.  
ENWW  
Adjusting the Monitor Settings 23  
Table 4-3 OSD Menu (continued)  
Icon  
Main Menu  
Submenu  
Description  
Power On Recall  
Restores power to the monitor following an  
unexpected removal of power. Select:  
On  
Off  
The factory default is On.  
Mode Display  
Displays 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 Status Display Displays the operating status of the monitor each  
time the monitor is powered on. Select the location to  
display the status to:  
Top  
Middle  
Bottom  
Off  
The factory default is Top.  
DDC/CI Support  
Allows the computer to control some OSD menu  
features such as brightness, contrast and color  
temperature. Set to:  
On  
Off  
The factory default is On.  
Bezel Power LED  
Volume  
Turns off the power LED on the front panel of the  
monitor. The factory default is On.  
Provides volume adjustment menu options:  
Adjustable scale for the volume of the monitor  
speakers. The range is 0 – 100. The default  
setting is 90.  
Select Audio Auto-Detect – Allows the monitor  
to automatically detect either PC or HDMI audio  
source (2310t models only).  
Select HDMI Audio – Allows you to manually  
select the HDMI audio source (2310t models  
only).  
Select PC Audio – Allows you to manually  
select the PC audio source (2310t models only).  
Speaker Self-Test – Tests the functionality of  
the speaker.  
24 Chapter 4 Operating the Monitor  
ENWW  
Table 4-3 OSD Menu (continued)  
Icon  
Main Menu  
Submenu  
Description  
Sleep Timer  
Provides the timer adjustment menu options:  
Set Current Time—sets the current time in  
hours and minutes  
Set Sleep Time—sets the time you want to  
place the monitor in sleep mode  
Set on Time—sets the time you want the  
monitor to wake up from sleep mode  
Timer—sets the Sleep Timer feature On or Off.  
The default setting is Off.  
Sleep Now—immediately sets the monitor to  
enter sleep mode  
Language  
Selects the language in which the OSD menu is  
displayed. The factory default is English.  
Information  
Selects and displays important information about the  
monitor.  
Current Settings  
Provides the current input video mode.  
Recommended  
Settings  
Provides the recommended resolution mode and  
refresh rate for the monitor.  
Serial Number  
Reports the serial number of the monitor. The serial  
number is needed if contacting HP technical support.  
FW Version  
Reports the firmware version of the monitor.  
Reports the total hours of backlight operation.  
Backlight Hours  
Service Support  
Factory Reset  
Source Control  
Returns all OSD menu settings and DDC/CI controls  
to the factory default settings, except the Language.  
Selects the video input signal. DVI is the factory  
default.  
DVI  
Selects DVI as the video input signal.  
Selects HDMI as the video input signal.  
HDMI (2310t models  
only)  
VGA (2310ti models  
only)  
Selects VGA as the video input signal.  
Default Source  
Selects the default or primary video input signal  
when the monitor is connected to two active and  
valid video sources. The monitor will automatically  
determine the video format. The choices are:  
DVI  
HDMI (2310t models only)  
VGA (2310ti models only)  
The factory default is DVI.  
ENWW  
Adjusting the Monitor Settings 25  
Table 4-3 OSD Menu (continued)  
Icon  
Main Menu  
Submenu  
Description  
Auto-Switch Source  
Turns the system's automatic video signal input to  
On or Off. The factory default is On.  
Exit  
Exits the OSD menu screen.  
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 adjustable 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—Increases/decreases the value to minimize any vertical bars or stripes visible on the  
screen background.  
Clock Phase—Increases/decreases the value to minimize video distortion or video jitter.  
NOTE: When using the controls, you will obtain the best results by using the auto-adjustment  
pattern software utility provided on the CD.  
When adjusting the Clock and Clock Phase values, if the monitor images become distorted, continue  
adjusting the values until the distortion disappears. To restore the factory settings, select Yes from  
the Factory Reset menu in the on-screen display.  
26 Chapter 4 Operating the Monitor  
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Identifying Monitor Conditions  
Special messages will appear on the monitor screen when identifying the following 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-switch source setting (On or Off), the default source  
signal, the current preset display resolution, and the recommended preset display resolution.  
Input Signal Out of Range—Change resolution setting to 1920 x 1080 – 60Hz—Indicates  
the monitor does not support the input signal because the resolution and/or refresh rate are set  
higher than the monitor supports.  
No Source Signal—Indicates the monitor is not receiving a video signal from the PC on the  
monitor video input connector. Check to determine if the PC or input signal source is off or in the  
power saving mode.  
Auto Adjustment in Progress—Indicates the auto-adjustment function is active.  
Monitor Going to Sleep—Indicates the screen display is entering a sleep mode.  
Check Video Cable—Indicates the video cable is not properly connected to the computer.  
OSD Lockout—The OSD can be enabled or disabled by pressing and holding the Menu button  
on the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lockout  
displays for ten seconds.  
If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.  
If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD.  
Power Button Lockout—Indicates the power button is locked. If the power button is locked, the  
warning message Power Button Lockout displays.  
If the power button is locked, press and hold the power button for 10 seconds to unlock the  
power button function.  
If the power button is unlocked, press and hold the power button for 10 seconds to lock out  
the power button function.  
Dynamic Contrast Ratio On—Indicates that Dynamic Contrast Ratio has been turned on. This  
occurs if Dynamic Contrast Ratio is turned on in the Image Control OSD menu or if Movie mode  
is selected from the Quick View sub-menu in the OSD.  
Dynamic Contrast Ratio Off—Indicates that Dynamic Contrast Ratio has been turned off. This  
occurs if Dynamic Contrast Ratio is turned off in the Image Control OSD menu or if Movie mode  
is changed to another viewing mode in the Quick View OSD sub-menu.  
Settings Saved as Custom—Indicates that a Custom setting has been saved in the Quick View  
sub-menu. This occurs If a preset is selected in the Quick View menu then the Brightness,  
Contrast, or Color is also changed in the OSD.  
Speaker Self-Test In Progress—Indicates the monitor is testing the left and right speakers.  
ENWW  
Identifying Monitor Conditions 27  
 
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 select Management.  
4. Scroll down and highlight and select Sleep Timer > Set Current Time.  
NOTE: You must set the current local time before you reset the time for Sleep Time or On  
Time. Note that the time is displayed in a 24–hour clock format. For example, 1:15 p.m. is  
displayed as 13 hours 15 minutes.  
A power failure or loss of power to the monitor will cause the timer to reset to 00:00. If this  
occurs, you will need to reset the sleep timer mode.  
5. Press the OK button once to enter the adjustment mode for hours.  
6. Press the - (Minus) or + (Plus) button to adjust the hour.  
7. Press the OK button again to enter the time for minutes.  
8. Press the - (Minus) or + (Plus) button to adjust the minutes.  
9. Press the OK button to lock in the time chosen.  
10. After setting the current time, the highlight automatically skips to Set Sleep Time. Repeat steps  
6 through 9 to set Sleep Time.  
11. If you do not want to set Sleep Time, press the OK button twice, then select Save and Return  
to exit the menu.  
12. After setting Sleep Time, the highlight automatically skips to Set On Time. Repeat steps 6  
through 9 to set On Time.  
13. Set the Timer mode to On to activate the Sleep Timer settings.  
14. When you are finished, select Save and Return to exit the menu.  
The fifth selection, Sleep Now, turns the monitor backlights off immediately and stays in sleep mode  
until the next On Time activates or a monitor button is pressed.  
28 Chapter 4 Operating the Monitor  
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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 monitor’s color temperature to  
Standard 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 button on the front panel of the monitor to launch the Main Menu of the OSD.  
2. Select Color.  
3. Select sRGB.  
4. Select Save and Return to exit the menu.  
Installing the sRGB ICM File for Microsoft Windows 2000 and Windows XP  
NOTE: To complete the following procedure, you must be logged in as an administrator or a  
member of the administrator’s group. If the computer is connected to a network, network policy  
settings may prevent you from completing this procedure. The sRGB ICM file does not support  
Windows 95 and Windows NT operating systems.  
1. Click the Display icon in the Control Panel.  
2. In the Display Properties windows, select the Settings tab, then click the Advanced button.  
3. Select the Color Management tab, then click the Add button to open the Add Profile  
Association dialog box.  
4. Select the sRGB Color Space Profile.icm file, then click the Add button  
5. To activate a color profile for the monitor, you must set it as the Default Monitor Profile. Select  
sRGB Color Space Profile, then click Set as Default button.  
6. Click Apply or OK.  
Installing the sRGB ICM File for Microsoft Windows Vista  
1. Click Appearance and Personalization icon in the Control Panel.  
2. Click Personalization.  
3. Click Display Settings.  
4. Click the Advanced Settings button.  
5. Click the Color Management tab, then click the Color Management button.  
6. Click the Advanced tab, then click the Change System Defaults button.  
7. On the Devices tab, click the Add button.  
8. Select the RGB Color Space Profile.icm file, then click the OK button.  
9. To activate a color profile for the monitor, you must set it as the Default Monitor Profile. Select  
sRGB Color Space Profile, then click the Set as Default button.  
ENWW  
sRGB Support 29  
       
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 Color Management button.  
6. Click the Advanced tab, then click the Change System Defaults button.  
7. On the Devices tab, click the Add button.  
8. Select the RGB Color Space Profile.icm file, then click the OK button.  
9. To activate a color profile for the monitor, you must set it as the Default Monitor Profile. Select  
sRGB Color Space Profile, then click the Set as Default button.  
30 Chapter 4 Operating the Monitor  
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A Troubleshooting  
Solving Common Problems  
The following table lists possible problems, the possible cause of each problem, and the  
recommended solutions.  
Problem  
Possible Cause  
Solution  
Power LED is not on.  
Power is not on.  
Ensure that the power cord is properly connected  
to a grounded power outlet and to the monitor, and  
the monitor power button is on.  
Bezel power LED is turned off Press the Menu button to open the OSD and select  
in the OSD.  
Management > Bezel Power LED, then set it to On  
mode.  
Screen is blank.  
Power cord is disconnected.  
Connect the power cord.  
Power button on front panel of Press the front panel power button.  
the monitor is turned off.  
NOTE: If pressing the power button has no  
effect, press and hold the power button for 10  
seconds to disable the power button lockout  
feature.  
Video cable is improperly  
connected.  
Connect the video cable properly. Refer to Chapter  
information.  
Screen blanking is active.  
Press any key on the keyboard or move the mouse  
to inactivate the screen blanking utility.  
Touch function is not working.  
USB cable is not connected.  
Connect the provided USB cable between the  
monitor and computer.  
Touch driver is not installed  
(Windows XP only).  
If your system is running Windows XP, install the  
touch driver from the CD provided.  
Screen image appears distorted; text  
is fuzzy or blurred; image quality is  
degraded.  
The computer’s graphics card Set the computer’s display resolution to the same  
resolution is set lower or  
higher than the monitor’s  
native resolution.  
mode as the monitor’s recommended native  
screen resolution to provide the best picture  
quality.  
Image appears blurred, indistinct, or  
too dark.  
Brightness and contrast are  
too low.  
Press the Auto/OK button on the front panel. If this  
does not correct the image, press the Menu button  
to open the OSD Menu, and adjust the brightness  
and contrast scales as needed.  
Picture bounces, flickers, or wave  
pattern is present in the picture.  
Interference from another  
electrical device.  
Move electrical devices that may cause electrical  
interference as far away from the monitor as  
possible.  
Image is not centered  
Position may need  
adjustment.  
Press the Menu button to access the OSD menu.  
Select Image Control/Horizontal Position or  
Vertical Position to adjust the horizontal or vertical  
position of the image.  
ENWW  
Solving Common Problems 31  
   
Problem  
Possible Cause  
Solution  
Check Video Cable is displayed on  
screen.  
Monitor video cable is  
disconnected.  
Connect the appropriate video cable (HDMI, DVI,  
or VGA) between the computer and monitor. Be  
sure that the computer power is off while  
connecting the video cable.  
Input Signal Out of Range. Change  
Settings to 1920 × 1080 @ 60Hz 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  
on page 35). Restart the computer so that the  
new settings take effect.  
The monitor is off but it did not seem  
to enter into a low-power sleep mode. control is disabled.  
The monitor's power saving  
In the monitor's OSD menu, select Management >  
Power Saver. The control should be set to On to  
allow the monitor to enter into low-power modes.  
Using HDMI connection, unable to  
hear audio.  
Computer is not configured for Ensure HDMI audio is selected as the main audio  
HDMI audio.  
output in the operating system. To do so, click the  
Windows Start Button, and then click Control  
Panel. Click Sound, and in the Playback tab,  
ensure the check mark is next to the HDMI output,  
and click OK.  
HDMI audio is not selected in Press the Menu button to open the OSD and select  
the monitor OSD.  
Volume, then choose either Select HDMI Audio or  
Select Audio Auto-Detect.  
Unable to hear audio from built-in  
speakers.  
Volume is muted or too low.  
Do the following:  
Ensure the source signal is good by using  
headphones at the source.  
Press the Menu button to access the OSD  
menu. Select Management, and then select  
Volume to adjust the volume.  
Turn up the volume with the front panel  
volume button.  
Ensure speaker volume is not muted or too  
low: Click the Windows Start Button, Control  
Panel, and Hardware and Sound. Under  
Sound, click Adjust system volume. Under  
Speakers, move the slider up.  
OSD Lockout is displayed.  
The monitor's OSD Lockout  
function is enabled.  
Press and hold the Menu button for 10 seconds to  
disable the OSD Lockout function.  
Power Button Lockout is displayed.  
The monitor's Power Button  
Lockout function is enabled.  
Press and hold the Power button for 10 seconds to  
unlock the power button function.  
32 Appendix A Troubleshooting  
ENWW  
Online Technical Support  
For the online access to technical support information, self-solve tools, online assistance, community  
forums of IT experts, broad mutlivendor knowledge base, monitoring and diagnostic tools, go to  
Preparing to Call Technical Support  
If you cannot solve a problem using the troubleshooting tips 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  
ENWW  
Online Technical Support 33  
   
B Technical Specifications  
NOTE: All performance specifications are provided by the component manufacturers. Performance  
specifications represent the highest specification of all HP's component manufacturers' typical level  
specifications for performance and actual performance may vary either higher or lower.  
2310t and 2310ti Models  
Table B-1 2310t and 2310ti Specifications  
Display  
Type  
58.42 cm wide screen  
TFT LCD  
23 inches wide screen  
23–inch diagonal  
Viewable Image Size  
Tilt  
58.42 cm diagonal  
-5° to +55°  
8.2 kg  
Maximum Weight (Unpacked)  
18.1 lbs.  
Dimensions (include base)  
38.9 cm  
19.9 cm  
57.3 cm  
15.3 inches  
7.8 inches  
22.6 inches  
Height  
Depth  
Width  
Maximum Graphic Resolution  
1920 x 1080 (60 Hz) analog input  
1920 x 1080 (60 Hz) digital input  
Optimum Graphic Resolution  
1920 x 1080 (60 Hz) analog input  
1920 x 1080 (60 Hz) digital input  
Text Mode  
720 × 400  
Dot Pitch  
0.265 (H) × 0.265 (W) mm  
95.7 PPI  
Pixels Per Inch  
Horizontal Frequency  
Vertical Refresh Rate  
Environmental Requirements Temperature  
24 to 94 kHz  
50 to 76 Hz  
5 to 35° C  
41 to 95° F  
-4 to 140° F  
Operating Temperature  
Storage Temperature  
-20 to 60° C  
Relative Humidity  
Power Source  
20 to 80%  
100 – 240 VAC, 50/60 Hz  
Altitude:  
Operating  
Storage  
0 to 5,000 m  
0 to 12192 m  
0 to 16,400 feet  
0 to 40,000 feet  
34 Appendix B Technical Specifications  
ENWW  
   
Table B-1 2310t and 2310ti Specifications (continued)  
Measured Power Consumption  
56 watts  
Full Power  
47 watts  
Typical Settings  
2 watts  
Sleep  
1 watts  
Bezel Switch Off  
Input Terminal  
One DVI connector with cable included  
(2310t and 2310ti models); one HDMI  
connector with cable not included (2310t  
model only); one VGA connector with  
cable not included (2310ti model only)  
Recognizing Preset Display Resolutions  
The display resolutions listed below are the most commonly used modes and are set as factory  
defaults. This monitor automatically recognizes these preset modes and they will appear properly  
sized and centered on the screen.  
2310t and 2310ti Factory Preset Display Modes  
Table B-2 Factory Preset Modes  
Preset Pixel Format  
Horz Freq (kHz)  
31.469  
31.469  
37.879  
48.363  
45.00  
Vert Freq (Hz)  
59.940  
70.087  
60.317  
60.004  
60.00  
1
640 × 480  
2
720 × 400  
3
800 × 600  
4
1024 × 768  
1280 × 720  
1280 × 960  
1280 × 1024  
1440 × 900  
1600 × 1200  
1680 × 1050  
1920 × 1080  
5
6
60.00  
60.00  
7
63.98  
60.02  
8
55.94  
59.89  
9
75.00  
60.00  
10  
11  
65.29  
60.00  
67.50  
60.00  
2310t High Definition Video Formats  
When the monitor is operating in the video mode (not displaying data) using the HDMI connector, the  
following high definition modes are supported in addition to standard definition video.  
Preset Timing Name  
Pixel Format  
720 × 480  
Horz Freq (kHz)  
Vert Freq (Hz)  
1
2
480p  
31.469  
45  
60  
60  
720p60  
1280 × 720  
ENWW  
Recognizing Preset Display Resolutions 35  
     
3
4
5
6
576p  
720 × 576  
31.25  
37.5  
50  
50  
60  
50  
720p50  
1080p60  
1080p50  
1280 × 720  
1920 × 1080  
1920 × 1080  
67.5  
56.25  
Entering User Modes  
The video controller signal may occasionally call for a mode that is not preset if:  
You are not using a standard graphics adapter.  
You are not using a preset mode.  
It this occurs, you may need to readjust the parameters of the monitor screen by using the on-screen  
display. Your changes can be made to any or all of these modes and saved in memory. The monitor  
automatically stores the new setting, then recognizes the new mode just as it does a preset mode. In  
addition to the factory preset modes, there are at least twenty user modes that can be entered and  
stored.  
Energy Saver Feature  
When the monitor is in its normal operating mode, the monitor uses less than 47 watts and the Power  
light is AquaWhite.  
The monitor also supports a reduced power state. The reduced power state will be entered 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 will return to its  
normal operating mode.  
Refer to the computer manual for instructions on setting energy saver features (sometimes called  
power management features).  
NOTE: The above power saver feature only works when connected to computers that have energy  
saver features.  
By selecting the settings in the monitor's Energy Saver utility, you can also program the monitor to  
enter into the reduced power state at a predetermined time. When the monitor's Energy Saver utility  
causes the monitor to enter the reduced power state, the power light blinks amber.  
36 Appendix B Technical Specifications  
ENWW  
   
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 equipment 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 user's 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 received, including interference that may cause  
undesired operation.  
For questions regarding the product, contact:  
Hewlett Packard Company  
P. O. Box 692000, Mail Stop 530113  
Houston, Texas 77269-2000  
Or, call 1-800-HP-INVENT (1-800 474-6836)  
ENWW  
Federal Communications Commission Notice 37  
         
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  
EuP Directive 2005/32/EC, where applicable  
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 or product family.  
This compliance is indicated by the following conformity marking placed on the product:  
This marking is valid for non-Telecom  
This marking is valid for EU non-  
products and EU harmonized Telecom harmonized Telecom products.  
products (e.g. Bluetooth)  
*Notified body number (used only if  
applicable — refer to the product label).  
Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany  
The official EU CE declaration of conformity for this device may be found at http://www.hp.com/go/  
38 Appendix C Agency Regulatory Notices  
ENWW  
     
German Ergonomics Notice  
HP products which bear the “GS” approval mark, when forming part of a system comprising HP brand  
computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic  
requirements. The installation guides included with the products provide configuration information.  
Japanese Notice  
Korean Notice  
Power Cord Set Requirements  
The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the  
monitor to operate on input voltages between 100–120V or 200–240V.  
The power cord set (flexible cord or wall plug) received with the monitor 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 than the voltage  
and current rating marked on the product. In addition, the cross-sectional area of the wire must be a  
minimum of 0.75 mm² or 18 AWG, and the length of the cord must be between 6 feet (1.8 m) and 12  
feet (3.6 m). If you have questions about the type of power cord to use, contact an authorized HP  
service provider.  
A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon  
it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the  
cord exits from the product.  
Japanese Power Cord Requirements  
For use in Japan, use only the power cord received with this product.  
CAUTION: Do not use the power cord received with this product on any other products.  
ENWW  
German Ergonomics Notice 39  
         
Product Environmental Notices  
Materials Disposal  
This HP product contains mercury in the fluorescent lamp in the display LCD that might require  
special handling at end-of-life.  
Disposal of this material can be regulated because of environmental considerations. For disposal or  
recycling information, contact the local authorities or the Electronic Industries Alliance (EIA)  
Disposal of Waste Equipment by Users in Private Household in the  
European Union  
This symbol on the product or on its packaging indicates that this product must not be disposed of  
with your household waste. Instead, it is your responsibility to dispose of your waste equipment by  
handing it over to a designated collection point for the recycling or waste electrical and electronic  
equipment. The separate collection and recycling of your waste equipment at the time of disposal will  
help to conserve 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 original print cartridges, and  
rechargeable batteries. For more information about recycling programs, go to http://www.hp.com/  
Chemical Substances  
HP is committed to providing our customers with information about the chemical substances in our  
products as needed to comply with legal requirements such as REACH (Regulation EC No  
1907/2006 of the European Parliament and Council). A chemical information report for this product  
can be found at http://www.hp.com/go/reach.  
Restriction of Hazardous Substances (RoHS)  
A Japanese regulatory requirement, defined by specification JIS C 0950, 2005, mandates that  
manufacturers provide Material Content Declarations for certain categories of electronic products  
offered for sale after July 1, 2006. To view the JIS C 0950 material declaration for this product, visit  
40 Appendix C Agency Regulatory Notices  
ENWW  
           
11363-2006  
11363-2006  
Turkey EEE Regulation  
In Conformity with the EEE Regulation  
EEE Yönetmeliğine Uygundur  
ENWW  
Product Environmental Notices 41  
 
D LCD Monitor Quality and Pixel Policy  
The TFT monitor uses high-precision technology, manufactured according to HP standards, to  
guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that  
appear as small bright or dark spots. This is common to all LCD displays used in products supplied by  
all vendors and is not specific to the HP LCD. These imperfections are caused by one or more  
defective pixels or sub-pixels.  
A pixel consists of one red, one green, and one blue sub-pixel.  
A defective whole 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 mode at a supported resolution and refresh rate, from a distance of approximately 50 cm  
(20 in).  
HP expects that, over time, the industry will continue to improve its ability to produce LCDs with fewer  
cosmetic imperfections and HP will adjust guidelines as improvements are made.  
42 Appendix D LCD Monitor Quality and Pixel Policy  
ENWW  
 

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