HP L1750, L1950/L1950g, L1710, L1910,
L1908w, L1908wm, L1945w, L1945wv,
L2208w, L2245w/L2245wg, and L2445w LCD
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.
iii
iv
About This Guide
Table of contents
2 Safety and Maintenance Guidelines
3 Setting Up the Monitor
4 Operating the Monitor
Front Panel Controls .......................................................................................................................... 24
Using the On-Screen Display Menu .................................................................................. 25
v
Appendix A Troubleshooting
Appendix B Technical Specifications
Appendix C Agency Regulatory Notices
vi
Disposal of Waste Equipment by Users in Private Household in the European
Appendix D LCD Monitor Quality and Pixel Policy
vii
viii
1 Product Features
HP LCD Monitors
The LCD (liquid crystal display) monitors have an active matrix, thin-film transistor (TFT) panel. The
monitor models and features include:
L1750 model, 43.2 cm (17-inch) diagonal viewable area display with 1280 × 1024 resolution, plus
full-screen support for lower resolutions
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L1950/L1950g model, 48.3 cm (19-inch) diagonal viewable area display with 1280 x 1024
resolution, plus full-screen support for lower resolutions
L1710 model, 43.2 cm (17-inch) diagonal viewable area display with 1280 × 1024 resolution, plus
full-screen support for lower resolutions
L1910 model, 48.3 cm (19-inch) diagonal viewable area display with 1280 × 1024 resolution, plus
full-screen support for lower resolutions
L1908w model, 48.3 cm (19-inch) diagonal viewable area display with 1440 × 900 resolution, plus
full-screen support for lower resolutions; includes custom scaling for maximum image size while
preserving original aspect ratio
L1908wm model, 48.3 cm (19-inch) diagonal viewable area display with 1440 × 900 resolution,
plus full-screen support for lower resolutions; includes custom scaling for maximum image size
while preserving original aspect ratio
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L1945w model, 48.3 cm (19-inch) diagonal viewable area display with 1440 × 900 resolution, plus
full-screen support for lower resolutions; includes custom scaling for maximum image size while
preserving original aspect ratio
L1945wv model, 48.3 cm (19-inch) diagonal viewable area display with 1440 × 900 resolution, plus
full-screen support for lower resolutions; includes custom scaling for maximum image size while
preserving original aspect ratio
L2208w model, 55.88 cm (22-inch) diagonal viewable area display with 1680 x 1050 resolution,
plus full-screen support for lower resolutions; includes custom scaling for maximum image size
while preserving original aspect ratio
L2245w/L2245wg model, 55.88 cm (22-inch) diagonal viewable area display with 1680 x 1050
resolution, plus full-screen support for lower resolutions; includes custom scaling for maximum
image size while preserving original aspect ratio
L2445w model, 60.96 cm (24-inch) diagonal viewable area display with 1920 x 1200 resolution,
plus full-screen support for lower resolutions; includes custom scaling for maximum image size
while preserving original aspect ratio
Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to-side
HP LCD Monitors
1
Tilt capability
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Pivot capability to rotate display to portrait mode (select models)
Swivel and height adjustment capabilities (select models)
Removable base for flexible monitor panel mounting solutions
Video signal input to support VGA analog with VGA signal cable provided
Video signal input to support DVI digital with DVI-D signal cable provided (select models)
USB 2.0 hub with one upstream port (connects to the computer) and, depending on the model, two
or four downstream ports (connects to USB devices)
USB cable provided to connect the monitor's USB hub to the USB connector on the computer
Accessory rail on monitor to accept optional mounted devices, such as an HP speaker bar
Plug and play capability if supported by the system
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Privacy filter slots to insert filters (purchased separately) to block side screen viewing (select
models)
Security slot provision on rear of monitor for optional cable lock
Internal speakers (select models)
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Audio input signal cable (select models)
Cable management feature for placement of cables and cords
On-Screen Display (OSD) adjustments in several languages for easy setup and screen
optimization
HP Display Assistant for adjusting monitor settings
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Software and documentation CD that includes software, monitor drivers, and product
documentation
Energy saver feature to meet requirements for reduced power consumption
Intelligent Management AssetControl
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Compliant with the following regulated specifications:
European Union CE Directives
Swedish TCO Requirements
Energy Star
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2
Chapter 1 Product Features
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
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.
Important Safety Information
3
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.
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Use only a power source and connection appropriate for this monitor, as indicated on the label/
back plate of the monitor.
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Be sure the total ampere rating of the products connected to the outlet does not exceed the current
rating of the electrical outlet, and the total ampere rating of the products connected to the cord does
not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS
or A) for each device.
Install the monitor near an outlet that you can easily reach. Disconnect the monitor by grasping the
plug firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord.
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Turn the monitor off when not in use. You can substantially increase the life expectancy of the
monitor by using a screen saver program and turning off the monitor when not in use.
Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked
or covered. Never push objects of any kind into cabinet slots or other openings.
Do not drop the monitor or place it on an unstable surface.
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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 the computer.
2. Unplug the monitor from the wall outlet.
3. Clean the monitor plastics with a clean cloth dampened with water.
4. Clean the monitor screen with an antistatic screen cleaner.
CAUTION: Do not use benzene, thinner, ammonia, or any other volatile substances to clean the
monitor or the screen. These chemicals may damage the cabinet finish as well as the screen.
Shipping the Monitor
Keep the original packing box in a storage area. You may need it later if you move or ship the monitor.
4
Chapter 2 Safety and Maintenance Guidelines
3 Setting Up the Monitor
To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other
attached devices, then follow the instructions below.
Unfolding the Double-Hinged Monitor Pedestal Base
NOTE: The monitor is shipped with the base attached in a folded-flat position. To begin using the
monitor, you must unfold the base and place the monitor in an upright position.
1. Lift the monitor from its box and place it on a flat surface with the display head facing up.
2. Pivot the display head from portrait to landscape position (1).
Figure 3-1 Pivoting the Display Head
3. Press down on the rear hinge (2) while gently pulling up on the monitor display head (3).
4. Raise the monitor (4) to extend the pedestal base to the desired height.
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.
Unfolding the Double-Hinged Monitor Pedestal Base
5
5. Remove the swivel locking pin (5) from the pedestal base.
Figure 3-2 Unfolding the Monitor Pedestal Base
Unfolding the Single-Hinged Monitor Pedestal Base
1. Lift the monitor from its box and place it face down on a flat surface covered by a soft, clean cloth.
2. Hold down the monitor display head with one hand and unfold the base 90 degrees with the other
hand.
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.
Figure 3-3 Unfolding the Monitor Pedestal Base
6
Chapter 3 Setting Up the Monitor
Rear Components
Figure 3-4 Rear Components (except for L2445w model)
Component
Function
1
2
AC Power Connector
Connects the AC power cord to the monitor.
Audio In (select models)
Connects the audio cable to the monitor's internal speakers
(select models)
3
4
USB Downstream
Connectors (2) (select
models)
Connects optional USB devices to the monitor.
USB Upstream
Connector (select
models)
Connects the USB hub cable to the monitor's USB hub
connector and to a host USB port/hub.
5
6
DVI (select models)
VGA
Connects the DVI-D cable to the monitor.
Connects the VGA cable to the monitor.
Figure 3-5 Rear Components, L2445w Model
Rear Components
7
Component
Function
1
2
3
4
5
AC Power Connector
Connects the AC power cord to the monitor.
Connects the audio cable to the monitor's internal speakers.
Connects the DVI-D cable to the monitor.
Audio In (select models)
DVI
VGA
Connects the VGA cable to the monitor.
USB Upstream
Connector
Connects the USB hub cable to the monitor's USB hub
connector and to a host USB port/hub.
6
USB Downstream
Connectors (2)
Connects optional USB devices to the monitor (2 additional
downstream USB connectors are on the left side of the
monitor's front panel).
8
Chapter 3 Setting Up the Monitor
Cable Management
Use the cable management feature to secure and hide your cables when viewed from the front.
Before connecting the cables to monitor models with a single-hinged base, route the cables through the
hole in the center of the monitor stand.
Figure 3-6 Using the Cable Management Feature (Single-Hinged Base)
After connecting the cables to monitor models with a double-hinged base, place the cables through the
cable management channels on the sides of the monitor base.
Figure 3-7 Using the Cable Management Feature (Double-Hinged Base)
Cable Management
9
Connecting the Cables
1. Place the monitor in a convenient, well-ventilated location near the computer.
2. Connect a VGA signal cable or DVI-D signal cable.
NOTE: For models with both VGA and DVI-D connectors, the monitor is capable of supporting
either analog or digital input. The video mode is determined by the video cable used. The monitor
will automatically determine which inputs have valid video signals. The inputs can be selected by
pressing the +/Input button on the front panel or through the On-Screen Display (OSD) feature by
pressing the Menu button.
For analog operation, use the VGA signal cable provided. Connect the VGA signal cable to
the VGA connector on the rear of the monitor and the other end to the VGA connector on the
computer.
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For digital operation, use the DVI-D signal cable provided (select models). Connect the 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.
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Figure 3-8 Connecting the Signal Cable
3. Connect the built-in monitor speakers (on select models) to the computer using the audio cable.
10 Chapter 3 Setting Up the Monitor
4. Connect one end of the provided USB cable to the USB hub connector on the rear panel of the
computer, and the other end to the upstream USB connector on the monitor.
Figure 3-9 Connecting the USB Cable
WARNING! To reduce the risk of electric shock or damage to the equipment:
Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.
Disconnect power from the equipment by unplugging the power cord from the electrical outlet.
For your safety, do not place anything on power cords or cables. Arrange them so that no one may
accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the
electrical outlet, grasp the cord by the plug.
Connecting the Cables 11
5. 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 3-10 Connecting the Power Cable
Adjusting the Monitor
NOTE: Your monitor model may look different than the model in the following illustrations.
1. Tilt the monitor's panel forward or backward to set it to a comfortable eye level.
Figure 3-11 Tilting the Monitor
12 Chapter 3 Setting Up the Monitor
2. Swivel the monitor to the left or right for the best viewing angle (select models).
Figure 3-12 Swiveling the Monitor
3. Adjust the monitor's height so that it is parallel to your eye height for a comfortable viewing position
(select models).
Figure 3-13 Adjusting the Height
Adjusting the Monitor 13
4. Pivot the monitor clockwise from landscape to portrait orientation viewing to adapt to your
application (select models).
Figure 3-14 Pivoting the Monitor
NOTE: To view information on the screen in portrait mode, you will need to install the Pivot Pro
software included on the software and documentation CD. The position of the OSD menu can also
be rotated to portrait mode. To rotate the OSD menu, access the OSD menu, select Management,
then select OSD Control.
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.
* 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.
14 Chapter 3 Setting Up the Monitor
Connecting USB Devices
USB connectors (on select models) are used to connect devices such as a digital camera, USB
keyboard, or USB mouse. Some models include two additional USB connectors on the side panel of
the monitor.
NOTE: You must connect the USB hub cable from the monitor to the computer to enable the USB 2.0
Figure 3-15 Connecting USB Devices
Using the Accessory Rails
The monitor features accessory rails on the rear that can be used to mount optional devices, such as
the HP speaker bar, to attach to the LCD. Refer to the documentation included with the optional device
for detailed mounting instructions.
Figure 3-16 Using the Accessory Rails Feature
Connecting USB Devices 15
Removing the Monitor Pedestal Base
You can remove the monitor panel from the pedestal base to install the panel on a wall, a swing arm,
or other mounting fixture.
CAUTION: Before beginning to disassemble the monitor, be sure the monitor is turned off and the
power and signal cables are both disconnected. If the monitor has a connected audio cable, disconnect
it.
1. Disconnect and remove the signal and power cables from the back of the monitor.
2. Lay the monitor face down on a flat surface.
3. Remove the screws on the back of the monitor that connect the monitor panel with the pedestal
base.
a. On the double-hinged base, there are four screws that connect the monitor panel to the
pedestal base.
Figure 3-17 Removing the Double-Hinged Pedestal Base
16 Chapter 3 Setting Up the Monitor
b. On the single-hinged base, there are three screws that connect the monitor panel to the
pedestal base.
Figure 3-18 Removing the Single-Hinged Pedestal Base
4. Lift up on the pedestal base to remove it from the monitor display head.
Mounting the Monitor
HP provides an HP Flat Panel Monitor Quick Release (purchased separately) that installs to the back
of the monitor panel and allows you to quickly and securely attach the panel to a wall or swing arm
mounting fixture. To install the HP Quick Release:
Base on page 16 steps in the previous section.
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. Longer screws should 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.
2. Set the monitor panel down on a flat, soft, protected surface.
Removing the Monitor Pedestal Base 17
3. Place the optional HP Quick Release onto the back of the monitor. Line up the holes on the HP
Quick Release with the mounting holes on the back of the monitor.
Figure 3-19 Mounting the HP Quick Release
4. Insert four 10mm screws into the mounting holes and tighten.
NOTE: Depending on your model, use the screws that were removed from the back of the monitor
that connected the monitor panel with the pedestal base, or use the four M4 x 10 mm screws that
are provided in the VESA mounting holes on the back of the monitor panel.
18 Chapter 3 Setting Up the Monitor
5. Mount the HP Quick Release to a swing arm or other mounting fixture using the four screws
removed from the back of the monitor in the previous step.
Figure 3-20 Installing the HP Quick Release
CAUTION: The HP Quick Release is designed to support a maximum of up to 24 lbs. (10.9 kg).
If you are mounting to a wall, 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.
6. Insert the monitor panel into the HP Quick Release, and then press down firmly on the monitor to
lock it in place. When the HP Quick Release locks, it will make a clicking sound.
Figure 3-21 Inserting the Monitor Panel into the HP Quick Release
7. Reconnect the cables to the monitor panel.
Removing the Monitor Pedestal Base 19
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 3-22 Locating the Rating Labels
20 Chapter 3 Setting Up the Monitor
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
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an .ICM (Image Color Matching) file
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
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.
Software and Utilities 21
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 Worldwide Web
To download the latest version of .INF and .ICM files from the HP monitors support Web site:
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.
Using the Auto-Adjustment Function
You can optimize the screen performance for the VGA (analog) input by using the -/Auto 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 input. If the monitor is using a VGA (analog)
input, this procedure can correct the following image quality conditions:
Fuzzy or unclear focus
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Ghosting, streaking or shadowing effects
Faint vertical bars
Thin, horizontal scrolling lines
An off-center picture
22 Chapter 4 Operating the Monitor
To use the auto-adjustment feature:
1. Allow the monitor to warm up for 20 minutes before adjusting.
2. Press the -/Auto button on the monitor front panel.
You can also press the Menu button, then select Image Control from the OSD Main Menu.
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If the result is not satisfactory, continue with the procedure.
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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 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.
Using the Auto-Adjustment Function 23
Front Panel Controls
Table 4-1 Monitor Front Panel Controls
Control
Function
1
2
Menu
Minus
Opens, selects or exits the OSD menu.
If the OSD menu is on, press to navigate backward
through the OSD menu and decrease adjustment
levels.
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If the OSD menu is inactive, press to activate the auto
adjustment feature to optimize the screen image.
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3
Plus
Navigates forward through the OSD menu and
increases adjustment levels.
When the OSD menu is inactive, an Input button
chooses the video input signal input, VGA or DVI (select
models have input select function).
4
5
Power LED
Power
Green = Fully powered.
Amber = Sleep mode.
Flashing Amber = Sleep Timer mode.
Turns the monitor on or off.
24 Chapter 4 Operating the Monitor
Adjusting the Monitor Settings
The monitor settings can be adjusted from the On-Screen Display (OSD) menu or from the HP Display
Assistant utility.
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)/Auto button to scroll in reverse.
4. To select an item from the OSD Menu, use the + or – buttons to scroll to and highlight your selection,
then press the Menu 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 10 seconds while displaying a menu, new adjustments will
be discarded and the settings will revert to previous settings and exit the menu.
Adjusting the Monitor Settings 25
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.
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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.
Table 4-2 OSD Menu
Icon
Main Menu
Submenu
Description
Brightness
Adjustable scale
Adjusts the brightness level of the screen. The factory
default range is 90.
Contrast
Adjustable scale
Adjusts the contrast level of the screen. The factory
default range is 80.
Volume (select
models with
Adjusts the monitor's speaker volume level. The
factory default range is 50.
internal speakers)
Image Control
Adjusts the screen image. (VGA input only)
Automatically adjusts the screen image.
Auto Adjustment
Horizontal Position
Vertical Position
Adjusts the position of the screen image left and right.
Adjusts the position of the screen image up and down.
Custom Scaling (select Selects the method on how displayed information on
models)
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
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Fill to Aspect Ratio - image is sized to fit the
screen and maintains proportional image
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One-to-one (select models) - disables video
scaling, displays an image that is smaller in size
than the monitor’s capability and centers the
image on the screen in the active viewing area
Sharpness (select
models)
Adjusts the screen image to look sharper or soft.
NOTE: If the one-to-one custom scaling menu is
selected, scaling is disabled and the sharpness
feature will also be disabled.
Clock
Minimizes any vertical bars or strips visible on the
screen background. Adjusting the Clock will also
change the horizontal screen image.
Clock Phase
Adjusts the focus of the display. This adjustment
allows you to remove any horizontal noise and clear or
sharpen the image of characters.
Color
Selects the screen color. The factory default is 6500K
or Custom Color, depending on the model.
26 Chapter 4 Operating the Monitor
Table 4-2 OSD Menu (continued)
Icon
Main Menu
Submenu
9300 K
Description
Changes to slightly blueish white.
Changes to slightly reddish white.
Selects and adjusts your own color scales:
6500 K
Custom Color
R—sets your own red color levels
G—sets your own green color levels
B—sets your own blue color levels
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sRGB
Sets your screen colors to adapt to the color standards
used in the image technology industry.
Language
Selects the language in which the OSD menu is
displayed. The factory default is English.
Management
Selects the OSD and power management features of
the monitor.
OSD Control
Adjusts the position of the OSD menu screen to:
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.
●
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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-Adjust to view the
background information through the OSD
●
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OSD Timeout-Sets the time duration in seconds
that the OSD is visible after the last button is
pressed. The factory default is 30 seconds.
OSD Rotation (select models)-Rotates the OSD
Menu to support pivot function.
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Power Saver
Enables the power saving feature. Select:
On
Off
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●
The factory default is On.
Power On Recall
Restores power to the monitor following an
unexpected removal of power. Select:
On
Off
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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
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Adjusting the Monitor Settings 27
Table 4-2 OSD Menu (continued)
Icon
Main Menu
Submenu
Description
Depending on monitor model, factory default is On or
Off.
Power-On 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
●
●
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●
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
Sleep Timer
Turns off the power LED on the front panel of the
monitor. The factory default is On.
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
Video Input
Control (select
models)
Selects the video input signal. DVI is the factory
default.
Switch Video Input
Selects the other (VGA or DVI) video input signal.
Default is DVI.
Auto-Switch Input
Default Video Input
Turns the system's automatic video signal input to on
or off. The factory default is On.
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 default input selection is DVI.
Analog — VGA — Selects VGA input.
28 Chapter 4 Operating the Monitor
Table 4-2 OSD Menu (continued)
Icon
Main Menu
Submenu
Description
Digital — DVI — Selects DVI input.
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.
Version
Reports the firmware version of the monitor.
Reports the total hours of backlight operation.
Backlight Hours
Service Support: http://
Factory Reset
Exit
Returns all OSD menu settings and DDC/CI controls
to the factory default settings, except the Language.
Exits the OSD menu screen.
Adjusting the Monitor Settings 29
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.
Using the HP Display Assistant Utility
HP Display Assistant, included on the software and documentation CD, is a software utility that guides
you through the tuning process with easy to understand instructions and background patterns designed
for each monitor control. It provides:
Accurate screen calibration through the use of step-by-step instruction Wizards to obtain the best
overall image quality.
●
Software control of the monitor image and color settings to eliminate dependence on the monitor’s
front panel buttons and On-Screen Display (OSD) menu.
●
Defined preset display settings for each individual user in a multi-user environment.
Multiple preset display settings for a single user based on content and ambient lighting.
●
●
●
Asset Management and Power Management capabilities that include remote control for individual
or a group of displays on the domain from a centralized console application.
The HP Display Assistant Utility has two modes of operation: Wizard and OSD mode. The preferred
method of use is Wizard mode, which takes you through a step-by-step process to accurately calibrate
the monitor. This method relies on a sequence of steps that will obtain the best display results when
completed.
NOTE: Refer to the HP Display Assistant user guide for additional information about the software.
30 Chapter 4 Operating the Monitor
Identifying Monitor Conditions
Special messages will appear on the monitor screen when identifying the following monitor conditions:
Input Signal Out of Range—Change resolution setting to 1280 x 1024 – 60Hz—Indicates the
monitor does not support the input signal because the resolution and/or refresh rate are set higher
than the monitor supports (models L1950/L1950g, L1750, L1910 and L1710).
●
●
●
●
●
●
Input Signal Out of Range—Change resolution setting to 1440 x 900 – 60Hz—Indicates the
monitor does not support the input signal because the resolution and/or refresh rate are set higher
than the monitor supports (models L1908w, L1908wm, L1945w, and L1945wv).
Input Signal Out of Range—Change resolution setting to 1680 x 1050 – 60Hz—Indicates the
monitor does not support the input signal because the resolution and/or refresh rate are set higher
than the monitor supports (models L2208w and L2245w/L2245wg).
Input Signal Out of Range—Change resolution setting to 1920 x 1200 – 60Hz—Indicates the
monitor does not support the input signal because the resolution and/or refresh rate are set higher
than the monitor supports (model L2445w).
No Input 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.
Multiple Inputs are Active—Use the OSD to select the desired video input—(select models)
Indicates the monitor is connected to two video inputs. The monitor is trying to display both inputs,
but after 10 seconds the monitor uses the default signal input.
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.
◦
Identifying Monitor Conditions 31
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 Menu 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 Menu button once to enter the adjustment mode for hours.
6. Press the - (Minus) or + (Plus) button to adjust the hour.
7. Press the Menu button again to enter the time for minutes.
8. Press the - (Minus) or + (Plus) button to adjust the minutes.
9. Press the Menu button to lock in the time chosen.
10. After setting the current time, the highlight automatically skips to Set Sleep Time hours. Repeat
steps 6 through 9 to set Sleep Time.
11. If you do not want to set Sleep Time, press the Menu button twice, then select Save and
Return to exit the menu.
12. After setting Sleep Time, the highlight automatically skips to Set On Time hours. 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.
32 Chapter 4 Operating the Monitor
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.
Installing the HP Display LiteSaver Software
1. Insert the CD in the computer CD-ROM Drive. The CD menu is displayed.
2. Select Install HP Display LiteSaver Software.
3. After installing the software, click the HP Display LiteSaver icon in the Windows system tray or
right-click the icon and select Configure from the pop-up menu.
4. Select the following options to configure the HP Display LiteSaver features:
Table 4-3 HP Display LiteSaver Configuration Options
Select This Option
To Do This
Enable Display LiteSaver
Enables the HP Display LiteSaver functions; deselect to disable the HP Display
LiteSaver.
Display Off
Sets the time when the monitor automatically turns off. This does not affect screen
saver operation, which has priority over the HP Display LiteSaver.
Display On
Sets the time when the monitor automatically turns on. This does not affect screen
saver operation, which has priority over the HP Display LiteSaver.
Activity Extension
Sets the time in minutes before the monitor turns off if there is any keyboard or mouse
activity after the Display Off time is reached. If the keyboard or mouse is used, then
HP Display LiteSaver waits until the set amount of time before turning the display
off again. Set to 0 to disable. If disabled, the monitor will turn off as soon as the
Display Off time is reached, regardless of keyboard or mouse activity.
Show 1 minute Display Off Notice
Displays a popup message in the system tray 1 minute before the monitor is turned
off by HP Display LiteSaver.
Status
OK
Shows the time until the monitor is next due to be turned off by HP Display LiteSaver.
Stores the current settings and minimizes HP Display LiteSaver to the System Tray.
Cancel
Restores the previous settings and minimizes HP Display LiteSaver to the System
Tray. HP Display LiteSaver will continue to run.
Help
Exit
Opens the online help file.
Exits and closes the HP Display LiteSaver. It will no longer control the monitor power
until it is next run.
View HP Display LiteSaver Readme on the CD for additional information on how to configure HP Display
LiteSaver.
sRGB Support
The monitor is designed to support sRGB for color management, which adapts to the color standards
used in the image technology industry.
HP Display LiteSaver 33
To take advantage of the sRGB support, you will need to change the monitor’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 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 theAdd 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.
34 Chapter 4 Operating the Monitor
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
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.
Screen image appears distorted; text is The computer’s graphics card Set the computer’s display resolution to the same
fuzzy or blurred; image quality is
degraded.
resolution is set lower or higher mode as the monitor’s recommended native screen
than the monitor’s native
resolution.
resolution to provide the best picture quality.
Image appears blurred, indistinct, or
too dark.
Brightness and contrast are
too low.
Press the —/Adjust 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.
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.
Check Video Cable is displayed on
screen.
Monitor video cable is
disconnected.
Connect the DVI-D signal cable to the DVI connector
on the computer (select models), or the VGA cable
to the VGA connector on the computer. Be sure that
the computer power is off while connecting the video
cable.
Input Signal Out of Range. Change
Video resolution and/or refresh Restart the computer and enter Safe Mode. Change
Settings to 1280 x 1024 @ 60Hz (17” rate are set higher than what
and 19” 5:4 models) OR Input Signal the monitor supports.
Out of Range. Change Settings to
the settings to a supported setting (see Recognizing
Preset Display Resolutions on page 49). Restart
the computer so that the new settings take effect.
1440 x 900 @ 60Hz (19” wide panel
models) OR Input Signal Out of
Range. Change Settings to 1680 x
1050 @ 60Hz (22” wide panel models)
Solving Common Problems 35
Problem
Possible Cause
Solution
OR Input Signal Out of Range.
Change settings to 1920 x 1200 @ 60
Hz (24-inch wide panel models) is
displayed on screen.
HP Display LiteSaver doesn't turn off
the monitor screen.
The Activity Extension time
has not elapsed.
The default Activity Extension value is set to 10
minutes. The HP Display LiteSaver will wait to detect
no input or movement from the keyboard or mouse
for 10 consecutive minutes after the Display Off time
has passed, before the monitor enters into low-
power mode. For example, if the Display Off time is
set to 5 minutes from the current time and the Activity
Extension is set to 10 minutes, the HP Display
LiteSaver will not actually turn off the display until 10
minutes of inactivity has elapsed, even though the
Display Off time is 5 minutes from now.
The HP Display LiteSaver may Confirm that the HP Display LiteSaver is compatible
not be compatible with the
computer system. Some
with the system.
1. Right-click on the HP Display LiteSaver icon in
notebook computers are not
compatible and the monitor
power can not be controlled.
the system tray.
2. Select Power Off Display from the menu.
The monitor screen should turn off if the system is
compatible. To turn the monitor back on, wait 5
seconds and move the mouse.
NOTE: If the monitor did not turn off, then the
computer graphics driver is not compatible with the
HP Display LiteSaver software.
The monitor is off but it did not seem to The monitor's power saving
Check the monitor's OSD menu setting for power
saving enable/disable controls. The control should
be set to enable to allow the monitor to enter into low-
power modes.
enter into a low-power sleep mode.
control is disabled.
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.
36 Appendix A Troubleshooting
Using the Worldwide Web
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 trouble shooting tips in this section, you may need to call
technical support. Have the following information available when you call:
The monitor
●
●
●
●
●
●
●
●
Monitor model number
Serial number for the monitor
Purchase date on invoice
Conditions under which the problem occurred
Error messages received
Hardware configuration
Hardware and software you are using
Using the Worldwide Web 37
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.
L1750 Model
Table B-1 L1750 Specifications
Display
43.2 cm
17 inches
Type
TFT LCD
43.2 cm diagonal
-5 to 35°
Viewable Image Size
17–inch diagonal
Tilt
Swivel
-45 to 45°
6.8 kg
Maximum Weight (Unpacked)
15 lbs.
Dimensions (include base)
47.2 cm
18.59 inches
11.86 inches
14.85 inches
Height
30.1 cm
Depth
37.7 cm
Width
Maximum Graphic Resolution
1280 × 1024 (75 Hz) analog input
1280 × 1024 (75 Hz) digital input (select
models)
Optimum Graphic Resolution
1280 x 1024 (60Hz) analog input
1280 x 1024 (60Hz) digital input (select
models)
Text Mode
720 × 400
Dot Pitch
0.264 (H) × 0.264 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 77 Hz
5 to 35° C
41 to 95° F
Operating Temperature
Storage Temperature
-33 to +60° C
-29 to 140° F
38 Appendix B Technical Specifications
Table B-1 L1750 Specifications (continued)
Relative Humidity
20 to 80%
Power Source
Altitude:
100 – 240 VAC, 50/60 Hz
0 to 3657.6 m
0 to 12192 m
<40 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Input Terminal
One VGA connector with cable included;
one DVI connector with cable included
L1950/L1950g Model
Table B-2 L1950/L1950g Specifications
Display
48.3 cm
19 inches
Type
TFT LCD
48.3 cm diagonal
-5 to 35°
Viewable Image Size
19–inch diagonal
Tilt
Swivel
-45 to 45°
7.4 kg
Maximum Weight (Unpacked)
16.3 lbs.
Dimensions (include base)
50.3 cm
19.8 inches
11.9 inches
16.3 inches
Height
30.1 cm
Depth
41.4 cm
Width
Maximum Graphic Resolution
1280 × 1024 (75 Hz) analog input
1280 × 1024 (75 Hz) digital input (select
models)
Optimum Graphic Resolution
1280 x 1024 (60Hz) analog input
1280 x 1024 (60Hz) digital input (select
models)
Text Mode
720 × 400
Dot Pitch
0.294 (H) × 0.294 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 77 Hz
5 to 35° C
-33 to 60° C
20 to 80%
41 to 95° F
Operating Temperature
Storage Temperature
Relative Humidity
-29 to 140° F
L1950/L1950g Model 39
Table B-2 L1950/L1950g Specifications (continued)
Power Source
Altitude:
100 – 240 VAC, 50/60 Hz
0 to 3657.6 m
0 to 12192 m
<44 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Input Terminal
One VGA connector with cable included;
one DVI connector with cable included
L1710 Model
Table B-3 L1710 Specifications
Display
43.2 cm
17 inches
Type
TFT LCD
43.2 cm diagonal
-5 to 25°
Viewable Image Size
Tilt
17–inch diagonal
9.9 lbs.
Maximum Weight (Unpacked)
Dimensions (include base)
Height
4.5 kg
38.6 cm
15.2 inches
7.56 inches
14.9 inches
19.2 cm
Depth
37.7 cm
Width
Maximum Graphic Resolution
Optimum Graphic Resolution
Text Mode
1280 × 1024 (75 Hz) analog input
1280 x 1024 (60Hz) analog input
720 × 400
Dot Pitch
0.264 (H) × 0.264 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 77 Hz
5 to 35° C
41 to 95° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
Altitude:
-33 to +60° C
-29 to 140° F
20 to 80%
100 – 240 VAC, 50/60 Hz
0 to 3657.6 m
0 to 12192 m
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
40 Appendix B Technical Specifications
Table B-3 L1710 Specifications (continued)
Power Consumption (maximum)
<45 watts
Input Terminal
One VGA connector with cable included
L1910 Model
Table B-4 L1910 Specifications
Display
48.3 cm
19 inches
Type
TFT LCD
48.3 cm diagonal
-5 to 25°
Viewable Image Size
Tilt
19–inch diagonal
10.8 lbs.
Maximum Weight (Unpacked)
Dimensions (include base)
Height
4.9 kg
41.6 cm
16.4 inches
7.56 inches
16.3 inches
19.2 cm
Depth
41.4 cm
Width
Maximum Graphic Resolution
Optimum Graphic Resolution
Text Mode
1280 × 1024 (75 Hz) analog input
1280 x 1024 (60Hz) analog input
720 × 400
Dot Pitch
0.294 (H) × 0.294 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 77 Hz
5 to 35° C
41 to 95° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
-29 to 140° F
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12,000 feet
0 to 40,000 feet
Operating
0 to 12192 m
Storage
Power Consumption (maximum)
Input Terminal
<47 watts
One VGA connector with cable included
L1910 Model 41
L1908w Model
Table B-5 L1908w Specifications
Display
48.3 cm wide screen
TFT LCD
19 inches wide screen
19–inch diagonal
11.2 lbs.
Type
Viewable Image Size
Tilt
48.3 cm diagonal
-5 to 25°
Maximum Weight (Unpacked)
Dimensions (include base)
Height
5.1 kg
37.0 cm
14.58 inches
7.35 inches
17.56 inches
18.7 cm
Depth
44.6 cm
Width
Maximum Graphic Resolution
Optimum Graphic Resolution
Text Mode
1440 x 900 (75 Hz) analog input
1440 x 900 (60Hz) analog input
720 × 400
Dot Pitch
0.2835 (H) × 0.2835 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 40° C
41 to 104° F
-29 to 140° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12,000 feet
0 to 40,000 feet
Operating
0 to 12192 m
Storage
Power Consumption (maximum)
Input Terminal
<47 watts
One VGA connector with cable included
42 Appendix B Technical Specifications
L1908wm Model
Table B-6 L1908wm Specifications
Display
48.3 cm wide screen
TFT LCD
19 inches wide screen
19–inch diagonal
11.2 lbs.
Type
Viewable Image Size
Tilt
48.3 cm diagonal
-5 to 25°
Maximum Weight (Unpacked)
Dimensions (include base)
Height
5.1 kg
37.0 cm
14.58 inches
7.35 inches
17.56 inches
18.7 cm
Depth
44.6 cm
Width
Maximum Graphic Resolution
Optimum Graphic Resolution
Text Mode
1440 x 900 (75 Hz) analog input
1440 x 900 (60Hz) analog input
720 × 400
Dot Pitch
0.2835 (H) × 0.2835 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 40° C
41 to 104° F
-29 to 140° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12192 m
<55 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Audio
Internal speakers, 2W per channel; audio
cable included
Input Terminal
One VGA connector with cable included;
one DVI connector
L1908wm Model 43
L1945w Model
Table B-7 L1945w Specifications
Display
48.3 cm wide screen
TFT LCD
19 inches wide screen
19–inch diagonal
Type
Viewable Image Size
48.3 cm diagonal
-5 to 35°
Tilt
Swivel
-45 to 45°
Maximum Weight (Unpacked)
6.8 kg
15.0 lbs.
Dimensions (include base)
45.65 cm
17.97 inches
11.86 inches
17.56 inches
Height
30.12 cm
Depth
44.6 cm
Width
Maximum Graphic Resolution
1440 x 900 (75 Hz) analog input
1440 x 900 (75 Hz) digital input
1440 x 900 (60Hz) analog input
1440 x 900 (60Hz) digital input
720 × 400
Optimum Graphic Resolution
Text Mode
Dot Pitch
0.2835 (H) × 0.2835 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 35° C
41 to 95° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
-29 to 140° F
20 to 80%
100 – 240 VAC 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12192 m
<47 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Input Terminal
One VGA connector with cable included;
one DVI connector
44 Appendix B Technical Specifications
L1945wv Model
Table B-8 L1945wv Specifications
Display
48.3 cm wide screen
TFT LCD
19 inches wide screen
19–inch diagonal
Type
Viewable Image Size
48.3 cm diagonal
-5 to 35°
Tilt
Swivel
-45 to 45°
Maximum Weight (Unpacked)
6.8 kg
15.0 lbs.
Dimensions (include base)
45.65 cm
17.97 inches
11.86 inches
17.56 inches
Height
30.12 cm
Depth
44.6 cm
Width
Maximum Graphic Resolution
1440 x 900 (75 Hz) analog input
1440 x 900 (75 Hz) digital input
1440 x 900 (60Hz) analog input
1440 x 900 (60Hz) digital input
720 × 400
Optimum Graphic Resolution
Text Mode
Dot Pitch
0.2835 (H) × 0.2835 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 35° C
41 to 95° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
-29 to 140° F
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12,000 feet
0 to 40,000 feet
Operating
0 to 12192 m
Storage
Power Consumption (maximum)
Input Terminal
<47 watts
One VGA connector with cable included
L1945wv Model 45
L2208w Model
Table B-9 L2208w Specifications
Display
55.9 cm wide screen
TFT LCD
22 inches wide screen
22–inch diagonal
12.0 lbs.
Type
Viewable Image Size
55.9 cm diagonal
-5 to 25°
Tilt
Maximum Weight (Unpacked)
5.44 kg
Dimensions (include base)
39.3 cm
15.47 inches
4.57 inches
20.28 inches
Height
11.6 cm
Depth
51.5 cm
Width
Maximum Graphic Resolution
1680 x 1050 (75 Hz) analog input
1680 x 1050 (75 Hz) digital input
1680 x 1050 (60Hz) analog input
1680 x 1050 (60Hz) digital input
720 × 400
Optimum Graphic Resolution
Text Mode
Dot Pitch
0.2835 (H) × 0.2835 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 40° C
41 to 104° F
-29 to 140° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to +60° C
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12,000 feet
0 to 40,000 feet
Operating
0 to 12192 m
Storage
Power Consumption (maximum)
Input Terminal
<57 watts
One VGA connector with cable included
46 Appendix B Technical Specifications
L2245w/L2245wg Model
Table B-10 L2245w/L2245wg Specifications
Display
55.9 cm wide screen
TFT LCD
22 inches wide screen
22–inch diagonal
Type
Viewable Image Size
55.9 cm diagonal
-5 to 35°
Tilt
Swivel
-45 to 45°
Maximum Weight (Unpacked)
7.6 kg
16.76 lbs.
Dimensions (include base)
34.5 cm
13.58 inches
6.3 inches
Height
16.0 cm
Depth
53.7 cm
21.14 inches
Width
Maximum Graphic Resolution
1680 x 1050 (75 Hz) analog input
1680 x 1050 (75 Hz) digital input
1680 x 1050 (60Hz) analog input
1680 x 1050 (60Hz) digital input
720 × 400
Optimum Graphic Resolution
Text Mode
Dot Pitch
0.282 (H) × 0.282 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 40° C
41 to 104° F
-29 to 140° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-33 to 60° C
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12192 m
<65 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Input Terminal
One VGA connector with cable included;
one DVI connector
L2245w/L2245wg Model 47
L2445w Model
Table B-11 L2445w Specifications
Display
60.96 cm wide screen
TFT LCD
24 inches wide screen
24–inch diagonal
Type
Viewable Image Size
60.96 cm diagonal
-5 to 35°
Tilt
Swivel
-45 to 45°
Maximum Weight (Unpacked)
9.8 kg
28.21 lbs.
Dimensions (include base)
39.66 cm
15.61 inches
11.85 inches
22.26 inches
Height
30.1 cm
Depth
56.55 cm
Width
Maximum Graphic Resolution
1920 x 1200 (60 Hz) analog input
1920 x 1200 (60 Hz) digital input
1920 x 1200 (60Hz) analog input
1920 x 1200 (60Hz) digital input
720 × 400
Optimum Graphic Resolution
Text Mode
Dot Pitch
0.270 (H) × 0.270 (W) mm
24 to 83 kHz
Horizontal Frequency
Vertical Refresh Rate
Environmental Requirements Temperature
50 to 76 Hz
5 to 40° C
41 to 104° F
-4 to 140° F
Operating Temperature
Storage Temperature
Relative Humidity
Power Source
-20 to 60° C
20 to 80%
100 – 240 VAC, 50/60 Hz
Altitude:
0 to 3657.6 m
0 to 12192 m
<120 watts
0 to 12,000 feet
0 to 40,000 feet
Operating
Storage
Power Consumption (maximum)
Input Terminal
One VGA connector with cable included;
one USB connector with cable included;
one DVI-D connector with cable included;
other inputs available
48 Appendix B Technical Specifications
Recognizing Preset Display Resolutions
The display resolutions listed below are the most commonly used modes and are set as factory defaults.
This monitor automatically recognized these preset modes and they will appear properly sized and
centered on the screen.
L1750, L1950/L1950g, L1710, and L1910 Models
Table B-12 Factory Preset Modes
Preset
Pixel Format
640 × 480
640 × 480
640 × 480
720 × 400
800 × 600
800 × 600
800 × 600
832 × 624
1024 × 768
1024 × 768
1024 × 768
1152 × 870
1152 × 900
1280 × 1024
1280 × 1024
Horz Freq (kHz)
31.5
Vert Freq (Hz)
60.0
1
2
37.9
72.0
3
37.5
75.0
4
31.5
70.0
5
37.9
60.0
6
48.1
72.0
7
46.9
75.0
8
49.7
75.0
9
48.4
60.0
10
11
12
13
14
15
56.5
70.0
60.0
75.0
68.7
75.0
71.7
76.0
64.0
60.0
80.0
75.0
L1908w, 1908wm, L1945w, and L1945wv Models
Table B-13 Factory Preset Modes
Preset
Pixel Format
640 × 480
640 × 480
720 × 400
800 × 600
800 × 600
832 × 624
1024 × 768
Horz Freq (kHz)
Vert Freq (Hz)
59.9
1
2
3
4
5
6
7
31.5
37.5
31.5
37.9
46.9
49.7
48.4
75.0
70.1
60.3
75.0
74.5
60.0
Recognizing Preset Display Resolutions 49
Table B-13 Factory Preset Modes (continued)
8
1024 × 768
1152 × 720
1152 × 870
1152 × 900
1280 × 768
1280 × 960
1280 × 1024
1280 × 1024
1440 x 900
60.0
44.9
68.7
61.8
47.4
60.0
64.0
80.0
55.9
75.0
60.0
75.1
66.0
60.0
60.0
60.0
75.0
59.9
9
10
11
12
13
14
15
16
L2208w and L2245w/L2245wg Models
Table B-14 Factory Preset Modes
Preset
Pixel Format
640 × 480
Horz Freq (kHz)
31.5
Vert Freq (Hz)
59.9
1
2
640 × 480
37.5
75.0
3
720 × 400
31.5
70.1
4
800 × 600
37.9
60.3
5
800 × 600
46.9
75.0
6
832 × 624
49.7
74.5
7
1024 × 768
1024 × 768
1152 × 870
1280 × 960
1280 × 1024
1280 × 1024
1440 x 900
1600 x 1000
1680 x 1050
48.4
60.0
8
60.0
75.0
9
68.7
75.1
10
11
12
13
14
15
60.0
60.0
64.0
60.0
80.0
75.0
55.9
59.9
61.6
60.0
65.3
60.0
50 Appendix B Technical Specifications
L2445w Model
Table B-15 Factory Preset Modes
Preset
1
Pixel Format
640 × 480
Horz Freq (kHz)
31.5
Vert Freq (Hz)
59.9
2
640 × 480
37.5
75.0
3
720 × 400
31.5
70.1
4
800 × 600
37.9
60.3
5
800 × 600
46.9
75.0
6
832 × 624
49.7
74.5
7
1024 × 768
1024 × 768
1152 × 870
1280 × 960
1280 × 1024
1280 × 1024
1440 x 900
1600 x 1000
1680 x 1050
1920 x 1200
1920 x 1200
48.4
60.0
8
60.0
75.0
9
68.7
75.1
10
11
12
13
14
15
16
17
60.0
60.0
64.0
60.0
80.0
75.0
55.9
59.9
61.6
60.0
65.3
60.0
74.0
59.9
74.5
59.9
Recognizing Preset Display Resolutions 51
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 recognized the new mode just as it does a preset mode. In
addition to the factory preset modes, there are four 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 37 watts and the Power
light is green.
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.
52 Appendix B Technical Specifications
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:
Federal Communications Commission Notice 53
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 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 valide 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).
54 Appendix C Agency Regulatory Notices
Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany
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.
German Ergonomics Notice 55
CAUTION: Do not use the power cord received with this product on any other products.
Product Environmental Notices
Energy Star Compliance
Monitors that are marked with the ENERGY STAR Logo meet the requirements of the U.S.
Environmental Protection Agency (EPA) ENERGY STAR program. As an ENERGY STAR Partner,
Hewlett Packard Company has determined that this product meets the ENERGY STAR guidelines for
energy efficiency. Specific details on using the Energy Saving features can be found in the energy saver
or power management section of the computer manual.
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.
56 Appendix C Agency Regulatory Notices
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
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
Product Environmental Notices 57
11363-2006
11363-2006
58 Appendix C Agency Regulatory Notices
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.
59
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