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User’s Guide
HP f2105 LCD Monitor
WARNING: Text set off in this manner indicates that failure to
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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.
Text set off in this manner indicates additional information.
✎
Contents
User’s Guide
v
Contents
Downloading from the
vi
User’s Guide
Contents
Declaration of Conformity for Products
Disposal of Waste Equipment by Users in
User’s Guide
vii
Contents
viii
User’s Guide
1
Product Features
HP LCD Flat Panel Monitor
The HP LCD Monitor (liquid crystal display) has an active matrix,
thin-film transistor (TFT) screen.
The flat-panel monitor features:
■ Large 21-inch (53.3 cm) diagonal viewable area display.
■ 1680 × 1050 factory-set resolution, plus full-screen support for
lower resolutions.
■ Dual video inputs supported:
❏ VGA analog (data)
❏ DVI digital (data) (select models only)
User’s Guide
1–1
Product Features
■ Convenient access to two Universal Serial Bus (USB) 2.0 ports
to use with two USB devices, such as a digital camcorder or a
USB flash drive. You must connect your high-speed USB hub
cable from the monitor to the PC to enable two USB 2.0 ports
on the monitor.
■ Fast response time provides better experience for gaming and
graphics.
■ Easy to view from a sitting or standing position, or while
moving from one side of the monitor to the other.
■ Tilt and height adjustment capabilities.
■ Removable pedestal and Video Electronics Standards
Association (VESA) 100-mm standard mounting holes for
flexible mounting solutions, including wall mounting.
■ Security lock slot for a Kensington lock security cable (security
cable sold separately).
■ Plug and Play capability, if supported by your PC system.
■ Onscreen display (OSD) adjustments for ease of setup and
screen optimization. Choose English, French, German, Italian,
Spanish, or Dutch.
■ Built-in stereo speakers with a speaker mini-jack-to-mini-jack
cable.
■ Audio support connections include:
❏ Audio In connector.
❏ Headphone jack connector.
❏ Audio Out connector to use with a subwoofer and other
external speakers (sold separately).
■ Integrated power supply.
■ Energy Saver feature reduces power consumption.
1–2
User’s Guide
Product Features
■ Compliance with the following regulated specifications:
❏ European Union CE directives.
❏ Swedish MPR II 1990.
❏ TCO environmental requirements.
■ This CD includes:
❏ f2105 User Guide.
❏ An Information (INF) file.
❏ Image Color Matching (ICM) file.
❏ Auto-adjustment pattern software.
❏ Safety information.
❏ TCO environmental requirements.
❏ Adobe Acrobat Reader.
User’s Guide
1–3
Product Features
1–4
User’s Guide
2
Safety and Maintenance
Guidelines
Important Safety Information
The power cord is designed for use with your monitor. To use a
different cord, use only a power source and connection compatible
with this monitor. For information on the correct power cord set to
use with your monitor, see “Power Cord Set Requirements” in
Appendix B.
WARNING: To reduce the risk of electric shock or damage to your
equipment, do not disable the power cord grounding feature. The
grounding plug is an important safety feature. Connect the
equipment to a grounded (earthed) power outlet.
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WARNING: For your safety, be sure that the grounded power outlet
you plug the power cord into is easily accessible to the operator and
located as close to the equipment as possible. To disconnect power
from the equipment, unplug the power cord from the power outlet by
grasping the plug firmly. Never pull on the cord.
User’s Guide
2–1
Safety and Maintenance Guidelines
CAUTION: To protect your monitor, as well as your PC, connect all
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power cords for your PC and its peripheral devices (such as a
monitor, printer, or scanner) to a surge protection device such as
a power strip with surge protection 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 your equipment if surge protection fails.
Safety Precautions
■ Avoid applying pressure to the LCD screen; doing so can
cause damage.
■ Use only a power source and connection compatible with 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 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 your 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.
■ Do not allow anything to rest on the power cord. Do not walk
on the cord.
2–2
User’s Guide
Safety and Maintenance Guidelines
Maintenance Guidelines
To enhance the performance and extend the life of your monitor:
■ Do not open your monitor cabinet or attempt to service this
product yourself. If your monitor is not operating properly or
has been dropped or damaged, contact your HP authorized
dealer, reseller, or service provider.
■ Adjust only those controls that are described in the operating
instructions.
■ Turn your monitor off when not in use. You can substantially
increase the life expectancy of your monitor by using a screen
saver and turning off the monitor when not in use.
■ Keep your monitor in a well-ventilated area, away from
excessive light, heat, or moisture.
■ 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.
■ Unplug your monitor from the wall outlet before cleaning.
■ Do not drop your monitor or place it on an unstable surface.
■ When removing the monitor pedestal base, you must lay the
monitor face down on a soft area to prevent it from getting
scratched, defaced, or broken.
User’s Guide
2–3
Safety and Maintenance Guidelines
Cleaning the Monitor
The monitor is a high-quality optical device that requires special
care when cleaning. To clean the monitor, follow these steps:
1. Turn off the PC and the monitor.
2. Unplug your monitor from the wall outlet before cleaning.
CAUTION: Do not use benzene, thinner, ammonia, or any volatile
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substances to clean the monitor screen or cabinet. These chemicals
may damage the monitor. Do not use liquid cleaners or aerosol
cleaners. Never use water to clean an LCD screen.
3. Wipe the screen with a dry, soft, clean cloth.
❏ If the screen requires additional cleaning, use an antistatic
screen cleaner.
4. Dust the monitor housing. Use a damp cloth to clean the
cabinet.
❏ If the cabinet requires additional cleaning, use a clean
cloth dampened with isopropyl alcohol.
5. Plug in the monitor.
6. Turn on the monitor and the PC.
2–4
User’s Guide
Safety and Maintenance Guidelines
Shipping the Monitor
Keep the original packing box in a storage area. You may need it
later if you move or ship your monitor. When you ship the monitor,
prepare it for shipping by folding it into position.
Preparing the Monitor for Shipping
Read the following warning and caution statements before
beginning the procedure.
WARNING: Before folding the monitor, turn off the monitor power,
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USB devices, and disconnect the power, video, USB, and audio
cables. To disconnect power from the equipment, unplug the power
cord from the power outlet by grasping the plug firmly. Never pull on
the cord.
CAUTION: Do not touch the LCD screen; doing so can cause
damage.
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User’s Guide
2–5
Safety and Maintenance Guidelines
1. Disconnect the power, video, audio, and USB cables from the
side and back of the monitor.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
2. Push the panel straight down to flatten the hinge (1), as shown
in the following illustration. Place the strap that came with the
monitor around the base by threading it through the hinge (2).
2–6
User’s Guide
Safety and Maintenance Guidelines
Rotate the front of the panel down to a horizontal position (3).
Avoid applying pressure to the LCD screen, doing so can
cause damage.
1
2
i
o
I
N
DVI
Aud
V
GA
2
IN
USB
T
OU
Audio
AC
3
Folding the monitor for shipping
WARNING: Do not lay the LCD panel of the monitor on a flat
surface while trying to attach the strap to the monitor base. The
hinge of the base can spring suddenly and this could cause damage
or injury.
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User’s Guide
2–7
Safety and Maintenance Guidelines
2–8
User’s Guide
3
Setting Up the Monitor
Before You Begin
1. Unpack the monitor. Make sure all contents are included. Store
the box and packing foam.
2. Ensure that the power is turned off to the monitor, PC system,
and other attached devices (monitor ships in off position).
3. Determine the video cable or cables that you want to connect
from the PC video card outputs to the VGA and DVI-D (select
models only) connectors on the monitor. You can connect one
or both cables.
❏ VGA cable: Standard VGA 15-pin cable.
❏ DVI-D cable (select models only): For digital operation, use
the DVI-D-to-DVI-D video cable provided. The DVI-D cable
supplied with this monitor is for digital-to-digital
connection only. Your PC must have a DVI-compatible
graphics card installed for use with this cable. Your
DVI-compatible graphics card may not support the optimal
monitor resolution. Refer to the documentation that came
with your graphics card.
4. Determine if the monitor is to be desktop-mounted or
5. Prepare a flat area to use when assembling the monitor. You
may need a flat, soft, protected area for placing the monitor
screen-down while preparing it for wall mounting.
6. You need a Phillips head screwdriver for preparing the monitor
for wall mounting. You may need a straight-slot screwdriver to
secure some cables.
User’s Guide
3–1
Setting Up the Monitor
Installing the Monitor
You can install the monitor on a desktop or wall mount (not
included with monitor). Place the monitor in a convenient,
well-ventilated location near your PC.
If the monitor is installed on a:
this chapter.
Placing the Monitor on a Desktop
To place the monitor on a desktop or table, you must unfold the
monitor.
CAUTION: Do not touch the LCD screen, doing so can cause
damage.
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3–2
User’s Guide
Setting Up the Monitor
1. Set the monitor on a flat surface.
2. Hold the base of the monitor (1) and lift up the panel at the
top (2) without touching the LCD screen, as shown in the
following illustration.
3. Continue to lift the panel (3) to its easily adjustable position.
2
1
3
A
D
VI
V
G
U
S
B
2
I
N
IN
D
VI
Audio IN
Au
dio
V
GA
IN
B2
US
T
OU
udio
T
A
U
O
io
ud
A
AC
C
A
Opening the monitor
4. Stand the monitor in the upright position on a desktop or table.
User’s Guide
3–3
Setting Up the Monitor
Tilt and adjust the height of the monitor for proper viewing. Do not
tilt the monitor beyond its easily adjustable position. You can adjust
the monitor so that the panel is fully forward and the bottom of the
panel is close to the desktop, if desired.
–5˚
30˚
Adjusting the monitor tilt
CAUTION: Avoid applying pressure to the LCD screen; doing so
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can cause damage.
CAUTION: Tilt the monitor carefully. If you tilt the monitor back
more than 30 degrees, beyond its easily adjustable position, it can
fall over. Position the monitor so that it cannot fall if bumped.
3–4
User’s Guide
Setting Up the Monitor
Wall Mounting the Monitor
Before you mount the monitor on a wall, a swing arm, or other
mounting fixture, you must remove the monitor pedestal and back
mounting cover. You will need a Phillips head screwdriver. Read
the following warning and caution statements before beginning the
procedure.
WARNING: Ensure that the monitor is lying flat, with the screen
down. Attempting to remove the pedestal base assembly from the
monitor while it is upright may result in injury to the user.
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CAUTION: Before disassembling the monitor, turn off the monitor
power, and disconnect all power, video, USB, and audio cables.
To install the monitor on a wall, a swing arm, or other mounting
fixture:
CAUTION: The screen is fragile. Placing the monitor screen down
on a flat, soft area prevents scratches, defacing, and breakage.
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1. Set the monitor screen down on a flat, soft, protected surface,
and turn the pedestal upright.
User’s Guide
3–5
Setting Up the Monitor
2. Pull up on the bottom edge and remove the back cover (1), as
shown in the following illustration. Set the back cover aside.
Six screws are exposed.
I N
U S B 2
A
V G
I
D V
1
I N
u d i o
A
T
U
O
i o
u d
A
A C
3
2
Wall mounting the monitor
3. Holding the pedestal base assembly so it cannot fall, remove
the six screws (2). Use a Phillips head screwdriver. Lift the
assembly (3) and set it aside.
3–6
User’s Guide
Setting Up the Monitor
4. Save the removed items (screws, back cover, and pedestal
base assembly) for future use. The four threaded mounting
holes on the monitor panel are spaced 100 mm apart and
are compliant with the VESA standard for mounting flat-panel
monitors.
5. Use the four holes to attach a swing arm or other mounting
fixture. Follow the instructions included with the mounting
fixture to ensure that the monitor is safely attached.
Reinstalling the Pedestal Base
To reinstall the desktop pedestal base assembly for the monitor:
1. Remove the mounting fixture.
2. Reverse the preceding instructions to attach the pedestal base
assembly onto the panel (be sure to insert the top two screws
first), and then replace the rectangular back cover and snap it
into place on the monitor.
User’s Guide
3–7
Setting Up the Monitor
Back and Side-Panel Connectors
Back and side-panel connectors
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
H
A
G
F
B
E
C
D
Item
A
Label
Icon Connector
Function
(Stereo
Headphone
jack)
Connects headphones and mutes
monitor speakers
B
C
AC (Power)
Audio Out
Provides power to monitor
Connects external speakers or
subwoofer (sold separately)
D
E
Audio In
DVI
Connects monitor speakers to PC
Connects monitor to PC
(select models only)
F
VGA
Connects monitor to PC
G
USB In
Connects USB hub on monitor to
PC to enable the USB 2.0 ports
H
(USB 2.0 ports)
Connects two USB devices
3–8
User’s Guide
Setting Up the Monitor
Connecting the Monitor to the PC
To connect the monitor video input to the PC:
1. Place the monitor upright, as shown in the following
illustration.
2. Connect the VGA or DVI-D (select models only) video cable
from the monitor to the VGA or DVI video connector on the
back panel of the PC.
You can connect the VGA cable, the DVI-D cable, or both. Only
one cable is connected for typical installations. The DVI-D
connector (select models only) on the monitor is for digital-to-digital
connection only. If you connect both analog and DVI-D cables, the
PC connects through the analog cable by default. To change to
your DVI-D cable, you must change it in your monitor settings. Your
PC must have a DVI-compatible graphics card installed for use with
this DVI-D video cable. Your DVI-compatible graphics card may not
support the optimal monitor resolution. Refer to the documentation
that came with your graphics card.
✎
User’s Guide
3–9
Setting Up the Monitor
❏ Connect one end of the 15-pin VGA cable to the VGA
(analog) input connector on the monitor. Then connect
the other end to the VGA (analog) output connector on
the PC.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
VGA
VGA
Connecting the VGA cable
3–10
User’s Guide
Setting Up the Monitor
3. Connect one end of the DVI-D cable to the DVI-D input
connector (select models only) on the monitor. Then connect
the other end to the DVI connector on the PC.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
DVI
DVI
Connecting the DVI-D cable
The DVI-D connector (select models only) on the monitor and the
DVI-D cable is for digital-to-digital connection only. Your PC must
have a DVI-compatible graphics card and a DVI connector for use
with this DVI-D cable.
✎
User’s Guide
3–11
Setting Up the Monitor
4. Connect the audio cable to the Audio Line Out connector
(green) on the PC and to the Audio In connector (green) on
your monitor to enable the built-in monitor speakers.
Plugging in headphones to the monitor disables the built-in monitor
speakers.
✎
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
Audio In
Audio
Connecting the audio cable
5. If you have external speakers or a subwoofer (sold separately),
connect your external speaker cable to the Audio Out (blue)
connector on the monitor to your speakers or subwoofer. Refer
to the documentation that came with your speakers or
subwoofer for more setup information.
6. As needed, you can connect headphones to the headphones
jack connector on the side of the monitor. The headphones
3–12
User’s Guide
Setting Up the Monitor
7. Connect the USB hub cable from the PC to the USB In
connector on the monitor to enable the two USB 2.0 ports on
the side of the monitor. The USB 2.0 ports cannot work without
the USB cable attached.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
USB In
USB
Connecting the USB hub cable
User’s Guide
3–13
Setting Up the Monitor
8. Read the following warning, and then connect the power cord
to the monitor and to an electrical wall outlet.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
AC
Connecting the power cord
WARNING: To reduce the risk of electric shock or damage to your
equipment:
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■
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.
■
Be sure that the grounded power outlet you plug the power cord
into is easily accessible to the operator and located as close to
the equipment as possible. 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.
■
■
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.
additional information.
3–14
User’s Guide
Setting Up the Monitor
9. Place the cables through the two cable management clasps on
the back of the monitor base. See illustration in “Cable
10. Adjust the monitor height and angle.
11. Turn on the PC, the monitor, and any other attached devices.
12. Adjust the display using the Menu button, the Adjust buttons,
and the Auto/Select button. If the monitor does not function
correctly, configure the monitor as described in “Using the
Cable Management
You can place the cables through the two cable management
clasps at the back of the monitor base to neatly organize all of the
cables of the monitor.
PC
Audio Out
Audio In
DVI
AC
VGA
USB In
User’s Guide
3–15
Setting Up the Monitor
Connecting USB Devices to the Monitor
You can connect two USB devices, such as a digital camcorder or
a USB flash drive, to your monitor.
You must connect the USB hub cable from the monitor to the PC to
✎
enable the USB 2.0 ports on the monitor. Refer to step 7 in the
section “Connecting the Monitor to the PC.”
Connecting USB devices
3–16
User’s Guide
4
Operating the Monitor
CD Software and Utilities
The CD that comes with this monitor contains files you can install
on your PC:
■ An INF file
■ An ICM file
■ Auto-adjustment pattern utility
■ Adobe Acrobat Reader
The auto-adjustment pattern utility is a single pattern program that
helps improve the picture quality of your VGA (analog) input
monitor. See “Using the Auto-Adjustment Function” in this chapter.
Adobe Acrobat Reader can be installed from the menu.
The Information File
This monitor is Windows Plug and Play compatible, and the
monitor works correctly without installing the INF file. The INF file
enables the PC to communicate with the monitor and use all the
monitor features. The INF file defines monitor resources used by
®
®
Microsoft Windows operating systems to ensure monitor
compatibility with your PC’s graphics adapter.
Monitor Plug and Play compatibility requires that the PC’s graphics
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 or
boxes. You may have to install the INF file from the disc if these
conditions are not met.
User’s Guide
4–1
Operating the Monitor
The Image Color Matching File
The ICM files provide more accurate color representation by
supplying data to graphics programs to provide consistent color
matching from monitor screen to printer, or from scanner to the
monitor screen. The ICM files contain a monitor color system
profile. These files are activated from within graphics programs
that support this feature.
The ICM color profile is written in accordance with the
International Color Consortium (ICC) Profile Format Specification.
✎
Installing INF and ICM Files
If you determine that you need to update these files, you can install
INF and ICM files from the disc, or download them from the
Internet.
Installing from the CD
To install INF and ICM files on your PC from the CD:
1. Insert the CD in your disc drive. The CD menu displays.
2. View the “INF and ICM Readme” file (in English only).
3. Select Install INF and ICM Files in the CD menu.
4. Follow the onscreen instructions.
5. After the files are installed, restart the PC.
6. Ensure that the proper resolutions and refresh rates appear in
the Display Control Panel settings. Refer to your Windows
operating system documentation for more information.
You may need to install the digitally signed monitor INF or ICM
✎
files manually from the CD, in the event of an installation error.
Refer to the “INF and ICM Readme” file on the CD for instructions
(in English only).
4–2
User’s Guide
Operating the Monitor
Downloading from the World Wide Web
To download the latest version of INF and ICM files from the
HP Support Web site:
2. Select your country/region.
3. Select Download Drivers and Software.
4. Enter the model number for your monitor to go to the software
download pages for your monitor.
5. Download and install the INF and ICM files using the
instructions in the download pages.
Using the Auto-Adjustment Function
You can easily optimize the screen performance for the VGA
(analog) input by using the Auto/Select button on the monitor and
the auto-adjustment pattern software utility on the CD provided.
Do not use this procedure if your monitor is using a DVI input. If
your 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
User’s Guide
4–3
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/Select button on the monitor front panel.
❏ You can also press the Menu button, then select
Auto-Adjustment from the OSD Main Menu. See
“Adjusting Monitor Settings” in this chapter.
❏ If the result is not satisfactory, continue with the procedure.
3. Insert the CD in your disc drive. The CD menu launches.
4. Select Open Auto-Adjustment Software.
5. The setup test pattern displays.
Auto-adjustment setup test pattern
6. Press the Auto/Select button on the monitor front panel to
produce a stable, centered image.
4–4
User’s Guide
Operating the Monitor
Front-Panel Buttons
The monitor buttons are located on the front panel.
A B C D E F
G
Front-panel buttons
Item
A
Label
/–
Function
Decreases the volume level of the monitor
speakers. Does not control volume of optional
subwoofer or optional external speakers (sold
separately).
(Vol down/minus)
B
C
Increases the volume level of the monitor
speakers. Does not control volume of optional
subwoofer or optional external speakers (sold
separately).
/+
(Vol up/plus)
Menu
OSD Menu Active OSD Inactive
Closes OSD.
(Also closes
Opens OSD.
(Onscreen display)
setting screens
on OSD menu.)
User’s Guide
4–5
Operating the Monitor
Item
D
Label
/–
Function
OSD Menu Active OSD Inactive
Navigates down or Selects the VGA (analog)
left browse, and
adjusts settings
down.
(VGA/minus)
video input.
E
F
OSD Menu Active OSD Inactive
/+
Navigates up or
Selects the DVI video
(DVI/plus)
right browse, and input (select models
adjusts settings up. only).
Auto/Select
OSD Menu Active OSD Inactive
Acts as an Enter
(Select) key to
select setting
Starts auto-adjustment,
which automatically
adjusts the display to the
ideal setting (VGA input
only).
screen options.
G
Power switch
Power light
Turns monitor on
and to standby
(sleep mode).
Displays blue when
Power
monitor is fully powered.
Displays amber when
monitor is in sleep mode.
4–6
User’s Guide
Operating the Monitor
Using the Onscreen Display
1. If the monitor is not already on, press the Power switch (G) to
turn on the monitor.
2. To access the OSD menu, press the Menu button (C). The
OSD Main Menu displays.
Auto Adjustment appears for VGA (analog) connections only.
3. To access the Advanced OSD menu, press the Menu button
again. The OSD Advanced Menu displays. See “Adjusting
4. To navigate through the Main or Advanced OSD menu, press
the + (Plus) button (E) on the monitor’s front panel to scroll up,
or the – (Minus) button (D) to scroll in reverse. Then press the
Auto/Select button (F) to select the highlighted function.
❏ The menu moves to the top if you scroll down at the bottom
of the selections. The menu moves to the bottom if you
scroll up at the top of the selections.
5. To adjust the scale of a selected item, press the + or – buttons.
6. Select Save and Return.
❏ If you don’t want to save the setting, select Cancel from
the Advanced Menu or Exit from the Main Menu.
7. Press the Menu button to exit the OSD.
If the buttons remain untouched for 30 seconds (factory default)
while displaying a menu, new adjustments and settings (except for
brightness and contrast) revert to previous settings. The menu then
closes.
✎
User’s Guide
4–7
Operating the Monitor
Adjusting Monitor Settings
The screen adjustments are set in the OSD menus. Two OSD menus
are available:
■ Main
■ Advanced
Main Menu
To access the Main Menu, press the Menu button on the monitor.
The Main Menu level 1 displays.
The following table describes Main Menu selections and levels.
Main Menu
Icon
Menu level 1
Menu level 2
Brightness
Adjustment Scale
Contrast
Adjustment Scale
Auto Adjustment*
Advanced Menu
Exit
*Auto Adjustment appears for VGA (analog) connections only.
4–8
User’s Guide
Operating the Monitor
Advanced Menu
To access the Advanced Menu, press the Menu button again
(twice), or select Advanced Menu from the Main Menu. The
Advanced Menu level 1 displays.
After selecting the Advanced Menu from the Main Menu, the
Advanced Menu remains the default OSD on subsequent
power-ups of the monitor until the Main Menu is selected or factory
reset is applied.
✎
The Advanced Menu has up to three levels and can be viewed in
one of the available languages. The following table describes
Advanced Menu selections, levels, and factory presets.
Advanced Menu
Level 1
Level 2
Level 3
Factory Preset
Brightness
Adjustment Scale
Contrast
Adjustment Scale
Image Control
Auto Adjustment
(VGA analog only)
Horizontal Position Adjustment Scale
Vertical Position
Custom Scaling
Adjustment Scale
Fill to Screen
Fill to Aspect
Ratio
One to One
Sharpness
(non-native modes)
Adjustment Scale
User’s Guide
4–9
Operating the Monitor
Advanced Menu
Level 2 Level 3
Clock
Level 1
Factory Preset
Adjustment Scale
Adjustment Scale
Clock Phase
Cancel
Save and Return
9300 K
Color
6500 K
Custom Color
RGB Color
Adjustment
Custom Color
Cancel
Save and Return
Deutsch
Language
English
English
Español
Français
Italiano
Nederlands
Cancel
Save and Return
Management
Power Saver
On/Off Selection
Power On Recall On/Off Selection
Mode Display
On/Off Selection
On/Off Selection
Power On
Status Display
4–10
User’s Guide
Operating the Monitor
Advanced Menu
Level 2 Level 3
Sleep Timer Timer Menu
Level 1
Factory Preset
Video Input Select Analog (VGA)
Digital (DVI)
Auto Detect
Basic Menu
Cancel
Save and Return
OSD Control
Horizontal Position Adjustment Scale
Vertical Position
OSD Timeout
Adjustment Scale
Adjustment Scale
OSD Transparency Adjustment Scale
Cancel
Save and Return
Information
(displays
model/input data)
Factory Reset Yes
No
Exit
User’s Guide
4–11
Operating the Monitor
Selecting the Video Input Connectors
The two input connectors are:
■ VGA connector (analog)
■ DVI-D connector (digital) (select models only)
The monitor automatically determines which inputs have valid
video signals and displays the image. The video input can be
manually selected through the OSD feature or selected using the
monitor buttons by pressing the
/– (Minus) button for VGA
(analog) input or the /+ (Plus) button for DVI (digital) input.
CAUTION: Image retention (burn-in) may occur on monitors that
display the same static image on screen for a prolonged period of
time. To avoid image retention on your monitor screen, you should
always use a screen saver or turn off the monitor when it is not in use
for a prolonged period of time.
c
4–12
User’s Guide
Operating the Monitor
Identifying Monitor Conditions
Special messages display on the monitor screen for the following
monitor conditions:
■ Input Signal Out of Range — Indicates the monitor does
not support the video input signal because the resolution or
response rate are set higher than the monitor supports.
Set the resolution and response rate to the value displayed.
Restart your PC for the new settings to take effect.
■ Going to Sleep — Indicates the screen display is entering a
sleep mode. The speakers are turned off in sleep mode.
■ Check Video Cable — Indicates a video input cable is not
properly connected to the PC or monitor.
■ OSD Lock — 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 Lock” displays for 10 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.
■ No Input Signal — Indicates the monitor is not receiving a
video signal from the PC on the monitor video input
connector(s). Check to see if the PC or input signal source is off
or in the power-saving mode.
■ Auto Adjustment is in Progress — Indicates the
■ Multiple Inputs are active — Use the OSD to select
the desired video input — Indicates that the monitor is
connected to two video inputs. The monitor is trying to display
using both inputs, but after 10 seconds the monitor uses the
default input.
User’s Guide
4–13
Operating the Monitor
Adjusting Screen Quality
The auto-adjustment feature automatically fine-tunes the image
quality for display size, position, clock, and phase each time a
new video mode is displayed. For more precise adjustments of the
VGA (analog) input, run the Auto-Adjustment software on the CD.
If additional image quality improvement is desired, use the Clock
and Phase controls of the monitor to fine-tune the image. See
Setting Optimal Display Resolution
Your f2105 monitor looks best when using a display resolution of
1680 x 1050. To change your display resolution in Windows:
1. Right-click anywhere on an open portion of the Windows
desktop and select Properties.
2. Select the Settings tab from the Display Properties window.
3. Adjust the Screen resolution slider to 1680 x 1050.
If 1680 x 1050 is not a selectable setting, download and install
the latest updates for the graphic card in your PC. For HP or
Compaq PCs, graphic card updates can be found on the support
pages of http://www.hp.com/support
4. For optimal color, adjust the Color Quality to its highest setting
(usually 32-bit).
5. Click OK to save the changes.
4–14
User’s Guide
Operating the Monitor
Enhancing the Video Function
Wide-screen monitors like the HP f2105 have a tendency to stretch
the picture when the monitor is set at Fill to Screen mode. You can
use the Custom Scaling feature described below to change the
monitor display mode to a One to One or a Fill to Aspect Ratio
mode which removes the stretching effect.
The monitor includes a custom scaling feature that allows you to
enhance the video performance by adjusting the viewable image
to an optimal display. You can choose a One to One display, a Fill
to Screen display, or a Fill to Aspect Ratio display. The Custom
Scaling feature enhances video performance by changing the
screen’s aspect ratio (the ratio of the picture’s width to its height) to
display 4:3 (standard broadcast) and 16:9 (wide-screen) formats.
To use the Custom Scaling feature:
1. Press the Menu button on the front panel of the monitor to
launch the On Screen Display (OSD) Main Menu.
2. Select Advanced Menu.
3. Select Image Control from the OSD Advanced Menu. When
the Image Control menu opens, use the + and – buttons to
scroll down and then select Custom Scaling.
User’s Guide
4–15
Operating the Monitor
4. In the Custom Scaling menu, use the OSD up and down
buttons on the front panel to select and highlight the desired
display format:
❏ One to One — The image is not stretched or altered, but
it may appear smaller than the active viewing area. Black
borders may appear at the edge of the display,
depending on the resolution setting. When custom scaling
is set to One to One, the Sharpness selection is disabled.
❏ Fill to Screen — This display format adjusts the
horizontal and vertical size of the image to fill the screen.
Aspect ratio is not preserved, so the image appears
stretched. There are no black borders at the edge of
the display.
4–16
User’s Guide
Operating the Monitor
❏ Fill to Aspect Ratio — This display format adjusts the
horizontal and vertical size of the image to fill the screen
as much as possible while maintaining the selected aspect
ratio. For most video modes, black borders appear on the
sides of the screen, but the image is not skewed or
stretched. This format optimizes the image for 16:9 format
sources such as wide-screen broadcast and DVD format.
Some DVD wide-screen modes may provide formats other than
16:9. When this occurs, black video borders may remain visible
above and below the displayed image when Fill to Aspect Ratio is
active.
✎
5. When the desired display setting is highlighted, press the
Menu button to confirm the selection. The OSD returns to the
Image Control menu. To keep the new setting select Save,
otherwise select Cancel.
6. Press the Menu button and select Exit to close the Main menu.
Optimizing Analog Video
This monitor contains advanced circuitry that allows the flat panel
screen to function as a standard analog monitor. Two controls in
the Advanced Menu OSD can be adjusted to improve analog
image performance:
■ Clock — Increase or decrease the value to minimize any
vertical bars or stripes visible on the screen background.
User’s Guide
4–17
Operating the Monitor
■ Clock Phase — Increase or decrease the value to minimize
video distortion or video jitter.
Use these controls only when the auto-adjustment function does not
provide a satisfactory monitor image in analog mode.
To obtain the best results:
1. Allow the monitor to warm up for 20 minutes before adjusting.
2. Display the adjustment pattern application provided on
the CD.
3. Access the Advanced Menu OSD; select Image Control.
4. Set the main Clock correctly first, because the Clock Phase
settings depend on the main Clock setting.
❏ 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, access the Advanced Menu OSD,
select Factory Reset, and then select Yes.
Entering User Modes
The video controller signal may occasionally require a custom user
mode if you are not using a standard graphics adapter or preset
mode. In this condition, you may need to create a user mode. You
can use the OSD to:
■ Create a user-defined mode with custom monitor screen
parameters.
■ Readjust the parameters of any user mode.
■ Save them in memory. The monitor automatically stores the
new setting, then recognizes the new mode just as it does a
preset mode.
Ten user modes can be entered and stored, in addition to the
Appendix B.
4–18
User’s Guide
Operating the Monitor
Power-Saver Feature
When the monitor is in normal operating mode, the Power light is
blue and the monitor uses the typical power wattage. For power
The monitor also supports a power-saver mode that is controlled by
the PC. When the monitor is in the reduced power state, the
monitor screen is blank, the backlight is off, and the Power light is
amber. The monitor uses minimum power. When awakened, a
brief warm-up period occurs before the monitor returns to normal
operating mode. The energy-saving reduced power state activates
if the monitor does not detect either the horizontal sync signal or
the vertical sync signal. The power-saver mode must be activated
on your PC for this feature to work.
Refer to your PC documentation for instructions on setting
energy-saver features (sometimes called power management
features).
The energy-saver feature works only when the monitor is connected
to computers that have energy-saver features.
✎
User’s Guide
4–19
Operating the Monitor
4–20
User’s Guide
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 switch is
turned off.
Turn on the power.
Video cable is
improperly connected.
Connect the video cable
properly. For more
information, see
Screen blanking utility is
active.
Press a key on the keyboard
or move the mouse to turn
off the screen blanking
utility.
Image appears
blurred, indistinct,
or too dark.
Brightness and contrast
are too low.
Press the Auto/Select button
on the monitor front panel.
If this does not correct the
image, press the Menu
button to open the Main
Menu, and adjust the
brightness and contrast
scales as needed.
User’s Guide
A–1
Troubleshooting
Problem
Possible Cause
Solution
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” displays on
screen.
Monitor video cable is
disconnected.
Connect the monitor video
cable to the VGA connector
on the PC, or connect the
DVI-D signal cable to the
DVI connector on the PC. Be
sure that the PC power is off
while connecting the video
cable. DVI-D signal cable
and DVI-D connector are for
select models only.
“Out of Range”
displays on screen.
Video resolution and
response rate are set
higher than what your
monitor supports.
Restart your PC and enter
Safe Mode. Change your
settings to a supported
Appendix B. Restart your PC
so that the new settings take
effect.
USB 2.0 ports are
not working.
USB hub cable is not
properly connected
between the monitor
and the PC.
Make sure the USB hub
cable is securely connected
to the monitor and the PC.
A–2
User’s Guide
Troubleshooting
Problem
Possible Cause
Solution
Sound is not
working.
Audio In and Audio Out
connectors were not
used properly.
Microphones are
plugged in.
Check the setup poster and
make sure the audio cable
is connected correctly to the
monitor and the PC.
If you have external
speakers or a subwoofer
(sold separately), connect
your external speaker cable
to the Audio Out (blue)
connector on the monitor to
your speakers or subwoofer.
Refer to the documentation
that came with your
speakers or subwoofer for
more setup information.
Unable to set the
monitor to the
optimal resolution.
Graphics card may not
support highest
resolution.
Make sure that the graphics
card supports the optimal
resolution
[1680 x 1050 @ 60 Hz]
May not have most
current driver installed.
Make sure that the latest
supported driver is installed
for the graphics card:
For HP and Compaq
systems download the latest
graphics driver for your
system from:
support
For other systems, refer to
the Web site for your
graphics card.
If the current graphics card
does not support the optimal
resolution, upgrade the
graphics card to a newer
card that supports the
optimal resolution.
User’s Guide
A–3
Troubleshooting
Using the World Wide Web
Before contacting customer service, refer to the HP Technical
Select your country/region, and then follow the links to the support
page for your monitor.
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. For technical
support contact information, refer to the printed documentation
included with the monitor. Have the following available when
you call:
■ Monitor model number (located in label on back of monitor)
■ Monitor serial number (located in label on back of monitor)
■ 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
Locating the Rating Label
The rating label on the monitor provides the spare part number,
product number, and serial number. You may need these numbers
when contacting HP about your monitor model.
Locate the monitor rating label on the back of the monitor.
A–4
User’s Guide
B
Technical Specifications
All specifications represent the typical specifications provided by
HP’s component manufacturers; actual performance may vary
either higher or lower.
HP f2105 LCD Monitor
Specifications
Display type
TFT LCD Active Matrix
21 inch (53.3 cm)
Screen size
Visual diagonal
Viewable image size
Display height
17.8 inch diagonal (45.4 cm)
11.2 inches (28.4 cm)
o
o
Tilt
–5 to 30
Face treatment
Antiglare polarizer with hard coating
< 21.1 lb. < 9.2 kg
Maximum weight (unpacked)
Dimensions (including base)
Height x Width x Depth
18.3 x 23.2 x 11.3 inches
465 x 588 x 287 millimeters
Maximum graphics resolution
1680 x 1050 (60 Hz)
User’s Guide
B–1
Technical Specifications
Specifications
Dot pitch
0.270 x 0.270 mm
30 to 94 kHz
Horizontal frequency
(analog mode)
Vertical response rate
(analog mode)
48 to 85 Hz
Environmental requirements
Temperature:
Operating temperature
Non-operating temperature
o
o
41 to 95 F (5 to 35 C)
o
o
–4 to 140 F (–20 to 60 C)
Relative humidity
Power source
20% to 80%
100–240Vv, 50/60 Hz
< 90 watts typical
Power consumption
Sleep power consumption
Input terminals
< 2 watts typical
VGA 15-pin D-type
connector
DVI-D 24-pin D-type
connector
DVI-D input connector is
for select models only.
B–2
User’s Guide
Technical Specifications
Preset Video Modes
This monitor automatically recognizes many preset video input
modes that appear properly sized and centered on the screen. The
following modes are assigned at the factory and are the most
commonly used display resolutions:
HP f2105 supports preset modes 1 through 21.
Factory Preset Video Input Modes
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
Preset
1
Pixel format
640 x 480
31.5
37.5
31.5
37.9
46.9
49.7
48.4
60.0
68.7
44.9
68.7
61.8
47.4
60.0
64.0
59.9
75.0
70.1
60.3
75.0
74.6
60.0
75.0
85.0
60.0
75.1
66.0
60.0
60.0
60.0
2
640 x 480
3
720 x 400
4
800 x 600
5
800 x 600
6
832 x 624
7
1024 x 768
1024 x 768
1024 x 768
1152 x 720
1152 x 870
1152 x 900
1280 x 768
1280 x 960
1280 x 1024
8
9
10
11
12
13
14
15
User’s Guide
B–3
Technical Specifications
Factory Preset Video Input Modes (Continued)
Horizontal
Vertical
Preset
16
Pixel format
1280 x 1024
1280 x 1024
1600 x 1000
frequency (kHz)
frequency (Hz)
80.0
91.2
61.7
75.0
75.0
85.0
60.0
60.0
17
18
19
1600 x 1200
Maximum
resolution(scaled
to fit screen)
20
21
1680 x 1050
Optimum
65.3
74.0
60.0
60.0
resolution
1920 x 1200
Maximum
resolution(scaled
to fit screen)
B–4
User’s Guide
Technical Specifications
LCD Monitor Quality and Pixel Policy
The HP LCD Monitor uses high-precision technology, manufactured
according to high 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 Monitor. These
imperfections are caused by one or more defective pixels or
subpixels.
■ A pixel consists of one red, one green, and one blue subpixel.
■ 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 subpixel (dot defect) is less visible than a defective
whole pixel and is small and only visible on a specific
background.
The HP LCD Monitor has:
■ 0 defective full pixels
■ 3 defective bright subpixels (maximum)
■ 5 defective dark subpixels (maximum)
■ Less than 5 total dot defects
To locate defective pixels, the monitor should be viewed under
normal operating conditions and in normal operating mode at
a supported resolution and response rate, from a distance of
approximately 50 cm (16 in).
We expect that, over time, the industry will continue to improve its
ability to produce displays with fewer cosmetic imperfections, and
we will adjust guidelines as improvements are made.
User’s Guide
B–5
Technical Specifications
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 100–120Vv or 200–240Vv.
The power cord set (flexible cord or wall plug) received with the
monitor meets the requirements for use in the country/region
where you purchased the equipment.
If you need to obtain a power cord for a different country/region,
you should purchase a power cord that is approved for use in that
country/region.
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 18AWG, and the length of the cord must be
between 4.94 ft. (1.5 m) and 12 ft. (3.6 m). If you have
questions about the type of power cord to use, contact your
HP-authorized 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.
B–6
User’s Guide
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.
User’s Guide
C–1
Agency Regulatory Notices
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.
C–2
User’s Guide
Agency Regulatory Notices
Declaration of Conformity
for Products Marked with 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, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
For questions regarding your product, contact:
Hewlett-Packard Company
P. O. Box 692000, Mail Stop 530113
Houston, Texas 77269-2000
Or, call
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
1-(281)-514-3333
To identify this product, refer to the part, series, or model number
found on the product.
User’s Guide
C–3
Agency Regulatory Notices
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 73/23/EEC
■ EMC Directive 89/336/EEC
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:
XXXX*
This marking is valid for
non-Telecom products and EU
harmonized Telecom products
(e.g., Bluetooth).
This marking is valid for EU
non-harmonized Telecom products.
*Notified body number (used only if
applicable — refer to the product
label).
C–4
User’s Guide
Agency Regulatory Notices
Disposal of Waste Equipment by Users in
Private Households in the European Union
This symbol on the product or on its packaging indicates that this
product must not be disposed of with your other 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 of 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 your local city
office, your household waste disposal service or the shop where
you purchased the product.
User’s Guide
C–5
Agency Regulatory Notices
Materials Disposal
This HP product contains the following materials that require
special handling at end-of-life:
■ Mercury in the fluorescent lamp in the display LCD.
■ Lead in the solder and some component leads.
Disposal of this material can be regulated because of
environmental considerations. For disposal or recycling
information, contact your local authorities, HP Planet Partners
HP Recycling Program
HP offers product end-of-life return programs for HP and other
manufacturers’ hardware in several geographic areas.
The terms and availability of these programs vary by geography
because of differences in regulatory requirements and local
customer demand. For information on the HP recycling program,
refer to the HP Web site at:
User’s Guide
C–7
Agency Regulatory Notices
Part Number: 393631-B22
C–8
User’s Guide
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