HP Ld4700 User Guide

							Connecting to External Devices
Connecting to the Computer
1.Be sure the monitor, computer and all attached devices are turned off.
2.Connect the signal input cable:
a.For analog operation, connect the VGA (D-sub) signal cable to the RGB IN (1) connector
on the rear of the monitor and the other end to the VGA connector (2) on the computer.
NOTE:If connecting to a Mac computer, use the standard Macintosh adapter (3).
Figure 3-16  Connecting the VGA Signal Cable
b.For digital operation, connect the HDMI to DVI signal cable (not included) to the HDMI/DVI
(1) connector on the rear of the monitor and the other end to the DVI connector (2) on the
computer.
NOTE:Use shielded signal interface cables with ferrite cores to maintain standard
compliance for this product.
Figure 3-17  Connecting the HDMI to DVI Signal Cable
3.Connect the audio cable (sold separately) to the Audio (RGB/DVI) (1) connector on the rear of
the monitor and the other end to the line out jack (2) on the computer.
Figure 3-18  Connecting the Audio
NOTE:The ferrite core can be used to reduce electromagnetic waves when connecting an
audio cable. As shown in the image, fit the ferrite core to the audio cable. The ferrite core needs
to be separated from the mold by 5 centimeters.
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							4.Connect the AC power cord to the power connector (1) on the rear of the monitor and the other
end to an electrical outlet (2).
WARNING!To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding feature. The grounding plug is an important safety
feature.
• Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.
• Disconnect power from the product by unplugging the power cord from the electrical outlet.
For your safety, do not place anything on power cords or cables. Arrange them so that no one
may accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from
the electrical outlet, grasp the cord by the plug.
To reduce the risk of serious injury, read the Safety and Comfort Guide. It describes proper
workstation, setup, posture, and health and work habits for computer users, and provides
important electrical and mechanical safety information. This guide is located on the Web at
http://www.hp.com/ergo and/or on the documentation CD, if one is included with the monitor.
Figure 3-19  Connecting the Power Cord
5.Turn on power to the monitor by pressing the front panel power button.
Figure 3-20  Front Panel Power Button
6.Turn on the computer.
7.Select an input signal.
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							Press the INPUT button on the remote control to select the input signal. Press the SET button to
save your change.
Or, press the SOURCE button on the back side of the monitor panel. Press the AUTO/SET
button to save your change.
a.When connecting with a VGA signal input cable, select the RGB PC from the Input menu.
b.When connecting with a HDMI to DVI signal input cable, select HDMI/DVI from the Input
menu.
NOTE:If connecting two computers, connect the signal cables (HDMI to DVI and VGA) to each
computer. Press the INPUT button on the remote control to select the computer use.
CAUTION:Burn-in damage may occur on monitors that display the same static image on the
screen for a prolonged period of time (12 consecutive hours of non-use). 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 or cycle between 5 minutes of static
information and 10 seconds of a moving image. Image retention is a condition that may occur on all
LCD screens. Screen burn-in is not covered under the HP warranty.
Connecting Daisy Chain Monitors
Use this function when displaying analog RGB inputs of a computer to the other product.
To use different products connected to each other, connect one end of the signal input cable (15-pin
D-Sub VGA signal cable) to the RGB Out connector of product 1 and connect the other end of the
RGB In connector of other products.
Figure 3-21  Connecting Several Monitors to the Computer
VESA Mounting Support
This product supports a VESA FDMI compliant mounting interface. On the rear of the monitor are four
VESA mounting holes that allow you to install a mounting device to the monitor. The mounting
devices are purchased separately and not available from HP. Refer to the instructions included with
the mount for additional information.
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							A security cable provision is available on the rear of the monitor to help prevent theft. The cable and
lock are available separate and can be purchased from HP.
Figure 3-22  VESA Mounting Holes
Connecting Video Input
1.Connect the video cable (not included) as shown in the following illustration, and then connect
the power cable.
a.When connecting with a BNC cable (1), connect the input terminal to the monitor and VCR/
DVD receiver.
b.When connecting with an S-Video cable (2), connect the S-Video input terminal to the
monitor and VCR/DVD receiver to watch high image quality movies.
Figure 3-23  Connecting with the BNC and Audio Cables to VCR/DVD Receiver
2.Select an input signal.
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							Press the INPUT button on the remote control to select the input signal. Press the SET button to
save your change.
Or, press the SOURCE button on the back side of the monitor panel. Press the AUTO/SET
button to save your change.
a.When connecting with a BNC cable, select AV from the Input menu.
b.When connecting with an S-Video cable, select AV from the Input menu.
NOTE:When the BNC cable is connected simultaneously with S-Video cable, the S-Video
input has a priority.
Connecting Component Input (480p/720p/1080p/1080i/480i)
1.Connect the video/audio cable (not included) as shown in the following illustration, and then
connect the power cord. Connect the Component1 (1) or Component2 (2) input terminal to the
monitor and HDTV receiver.
Figure 3-24  Connecting the BNC and Audio Cables to HDTV Receiver
NOTE:Some devices may require HDCP in order to display HD signals. Component does not
support HDCP.
2.Select an input signal.
Press the INPUT button on the remote control to select the input signal. Press the SET button to
save your change.
Or, press the SOURCE button on the back side of the monitor panel. Press the AUTO/SET
button to save your change.
a.Select Component1 from the Input menu.
b.Select Component2 from the Input menu.
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							Connecting HDMI Input (480p/720p/1080i/1080p)
HDMI supports High Definition Input and HDCP (High-bandwidth Digital Content Protection). Some
devices require HDCP in order to display HD signals.
1.Connect the video/audio cable (not included) as shown in the following illustration, and then
connect the power cord.
(1) Connect an HDMI to DVI signal cable and RCA-PC audio cable to the monitor and VCR/
DVD/Set-top box
(2) Connecting an HDMI signal cable to the monitor and DVR/DVD/Set-top box
Figure 3-25  Connecting HDMI Input to VCR/DVD/Set-Top Box
2.Select an input signal.
Press the INPUT button on the remote control to select the input signal. Press the SET button to
save your change.
Or, press the SOURCE button on the back side of the monitor panel. Press the AUTO/SET
button to save your change.
When connecting with an HDMI to DVI signal cable or HDMI signal input cable, select HDMI/DVI
from the Input menu.
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							Watching AV Outputs
When using AV input, you can connect the AV Out to other monitors. Connect the BNC cable (1) and
audio cable (2) to the video/TV (3) and to the monitor (4).
Figure 3-26  Connecting AV Out
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							4 Operating the Monitor
Software and Utilities
The CD that comes with the monitor contains files that you can install on the computer to enhance the
performance of the monitor.
●HP monitor driver software, which automatically detects the computers Microsoft Operating
System and installs the corresponding .INF (Information) and .ICM (Image Color Matching)
driver files that are used to configure the HP monitor
●Auto-adjustment pattern utility to optimize the display
PDF Complete is supplied on this CD and can be installed from the menu.
NOTE:If the monitor does not include a CD, the .INF and .ICM files can be downloaded from the
HP monitors support Web site. See 
Downloading from the Worldwide Web on page 21 in this
chapter.
The Information File
The setup information, or .INF file, defines monitor resources used by Microsoft Windows operating
systems to ensure monitor compatibility with the computer’s graphics adapter.
The Image Color Matching File
The image color matching, or .ICM file, is a color data file that is used in conjunction with graphics
applications to provide consistent color matching from monitor screen to printer, or from scanner to
the monitor screen. The .ICM file is only activated from within the graphics applications that support
this feature.
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							Installing the .INF and .ICM Files
After you determine that you need to update, you can install the .INF and .ICM files from the CD or
download them.
Installing from the CD
To install the .INF and .ICM files on the computer from the CD:
1.Insert the CD in the computer CD-ROM drive. The CD menu is displayed.
2.View the Monitor Driver Software Readme file.
3.Select Install Monitor Driver Software.
4.Follow the on-screen instructions.
5.Ensure that the proper resolution and refresh rates appear in the Windows Display control panel.
NOTE:You may need to install the digitally signed monitor .INF and .ICM files manually from the
CD in the event of an installation error. Refer to the Monitor Driver Software Readme file on the CD.
Downloading from the Worldwide Web
To download the latest version of .INF and .ICM files from the HP monitors support Web site:
1.Refer to 
http://www.hp.com/support and select the country region.
2.Follow the links for the monitor to the support page and download page.
3.Ensure the system meets the requirements.
4.Download the software by following the instructions.
Screen Adjustment Options
Figure 4-1  Front Panel Controls
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							Component Function
1 Source Toggles between video inputs:
●AV - Composite Video, S-Video
●Component1 - HDTV, DVD
●Component2 - HDTV, DVD
●RGB PC - VGA or 15-pin D-Sub analog signal
●HDMI/DVI - Digital signal
2 Menu Opens or closes the OSD (On-screen Display) menu screen.
3 OSD Select/Adjust buttons Selects an OSD menu icon or adjusts the settings in the OSD screen.
▼ ▲ Adjusts up and down
◄ ► Adjusts the volume
4 Auto/Set When OSD window is closed, activates the auto adjustment feature to optimize
the screen image. When OSD window is open, press to select a menu item or
save changes.
5 Power Press to turn on the power. Press again to turn it off.
6 IR Receiver Receives signals from the remote control.
7 Power Indicator Lights up blue when the display operates normally (on mode). If the display is in
sleep (Energy Saving) mode, the indicator color changes to amber.
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