HP Hewlett Packard Hewlett Packard Computer Monitor LD4200 User Manual

HP LD4200 and LD4700 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.  
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About This Guide  
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Table of contents  
2 Safety and Maintenance Guidelines .............................................................................................................. 2  
3 Setting Up the Monitor ................................................................................................................................... 4  
4 Operating the Monitor .................................................................................................................................. 20  
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Appendix A Troubleshooting .......................................................................................................................... 33  
Appendix B Technical Specifications ............................................................................................................ 36  
Appendix C Controlling the Multiple Product ............................................................................................... 41  
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1 Product Features  
HP Digital Signage Models  
The HP LCD digital signage monitors have a wide aspect active matrix thin-film transistor (TFT)  
panel. The monitors feature:  
LD4200 model, 106.7 cm (42-inch) widescreen diagonal viewable area display with 1920 x 1080  
native resolution  
LD4700 model, 119.28 cm (47-inch) widescreen diagonal viewable area display with 1920 x  
1080 native resolution  
Wide viewing angle up to 178° horizontal and 178° vertical  
Landscape or portrait wall mounting position  
Remote control with AAA type batteries  
Video signal inputs to support HDMI and VGA analog with VGA cable provided  
Video inputs support HDMI, composite, S-video and RS232 signal inputs  
Picture mode, tile mode, color temperature, aspect ratio, audio modes, auto volume, on/off timer,  
key lock, ISM method and auto config user controls  
PC sound jack, audio ports and speaker ports  
Screen adjustment buttons on the back side of the monitor panel  
On-screen display (OSD) menu in several languages for ease of setup and screen optimization  
Plug and play capability if supported by the system  
Security cable provision on rear panel to lock down the monitor and help prevent theft  
Support VESA compliant mounting interface with 600 x 400 hole pattern  
Optional stand with cable management feature to position monitor on a desktop or table  
Optional mounting speakers  
Optional Thin Client mounting adapter plate  
Software and documentation CD provided  
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HP Digital Signage Models  
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2 Safety and Maintenance Guidelines  
Important Safety Information  
A power cord is included with the monitor. If another cord is used, use only a power source and  
connection appropriate for this monitor. For information on the correct power cord set to use with the  
monitor, refer to the Power Cord Set Requirements on page 68.  
WARNING! To reduce the risk of electric shock or damage to the equipment:  
• Do not disable the power cord grounding feature. The grounding plug is an important safety feature.  
• Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.  
• Disconnect power from the product by unplugging the power cord from the electrical outlet.  
For your safety, do not place anything on power cords or cables. Arrange them so that no one may  
accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the  
electrical outlet, grasp the cord by the plug.  
To reduce the risk of serious injury, read the Safety and Comfort Guide. It describes proper  
workstation, setup, posture, and health and work habits for computer users, and provides important  
electrical and mechanical safety information. This guide is located on the Web at http://www.hp.com/  
ergo and/or on the documentation CD, if one is included with the monitor.  
CAUTION: For the protection of the monitor, as well as the computer, connect all power cords for  
the computer and its peripheral devices (such as a monitor, printer, scanner) to some form of surge  
protection device such as a power strip or Uninterruptible Power Supply (UPS). Not all power strips  
provide surge protection; the power strips must be specifically labeled as having this ability. Use a  
power strip whose manufacturer offers a Damage Replacement Policy so you can replace the  
equipment, if surge protection fails.  
Use the appropriate and correctly sized furniture designed to properly support your HP LCD monitor.  
WARNING! LCD monitors that are inappropriately situated on dressers, bookcases, shelves, desks,  
speakers, chests, or carts may fall over and cause personal injury.  
Care should be taken to route all cords and cables connected to the LCD monitor so that they can not  
be pulled, grabbed, or tripped over.  
Maintenance Guidelines  
To enhance the performance and extend the life of the monitor:  
Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those  
controls that are covered in the operating instructions. If the monitor is not operating properly or  
has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider.  
Use only a power source and connection appropriate for this monitor, as indicated on the label/  
back plate of the monitor.  
Be sure the total ampere rating of the products connected to the outlet does not exceed the  
current rating of the electrical outlet, and the total ampere rating of the products connected to the  
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cord does not exceed the rating of the cord. Look on the power label to determine the ampere  
rating (AMPS or A) for each device.  
Install the monitor near an outlet that you can easily reach. Disconnect the monitor by grasping  
the plug firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord.  
Turn the monitor off when not in use. You can substantially increase the life expectancy of the  
monitor by using a screen saver program and turning off the monitor when not in use.  
NOTE: Monitors with a “burned-in image” are not covered under the HP warranty.  
Slots and openings in the cabinet are provided for ventilation. These openings must not be  
blocked or covered. Never push objects of any kind into cabinet slots or other openings.  
Do not drop the monitor or place it on an unstable surface.  
Do not allow anything to rest on the power cord. Do not walk on the cord.  
Keep the monitor in a well-ventilated area, away from excessive light, heat or moisture.  
When removing the monitor base, you must lay the monitor face down on a soft area to prevent  
it from getting scratched, defaced, or broken.  
Cleaning the Monitor  
1. Turn off the monitor and unplug the power cord from the back of the unit.  
2. Dust the monitor by wiping the screen and the cabinet with a soft, clean antistatic cloth.  
3. For more difficult cleaning situations, use a 50/50 mix of water and Isopropyl alcohol.  
CAUTION: Spray the cleaner onto a cloth and use the damp cloth to gently wipe the screen  
surface. Never spray the cleaner directly on the screen surface. It may run behind the bezel and  
damage the electronics.  
CAUTION: Do not use cleaners that contain any petroleum based materials such as benzene,  
thinner, or any volatile substance to clean the monitor screen or cabinet. These chemicals may  
damage the monitor.  
Shipping the Monitor  
Keep the original packing box in a storage area. You may need it later if you move or ship the  
monitor.  
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Maintenance Guidelines  
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3 Setting Up the Monitor  
To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other  
attached devices, then follow the instructions below.  
Installing the Stand (Sold Separately)  
1. Remove the screws (1), monitor stand (2) and cable management clip (3) from the box.  
NOTE: The LD4200 stand uses six M4 x 12mm screws. The LD4700 stand uses four M4 x  
26mm screws.  
Figure 3-1 LD4200 Stand Accessory Contents  
Figure 3-2 LD4700 Stand Accessory Contents  
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2. Place a soft cloth on the table and place the product with the screen facing downward. Connect  
the stand as shown in the following illustrations.  
Figure 3-3 Sliding the LD4200 Stand Onto the LD4200 Monitor  
Figure 3-4 Sliding the LD4700 Stand Onto the LD4700 Monitor  
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Installing the Stand (Sold Separately)  
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3. Use the screws to secure the stand to the rear side of the product.  
Figure 3-5 Securing the LD4200 Stand to the LD4200 Monitor  
Figure 3-6 Securing the LD4700 Stand to the LD4700 Monitor  
Connecting the Speakers (Sold Separately)  
1. Mount the speakers onto the product.  
Figure 3-7 Mounting the Speakers  
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2. Use the four Taptite D3 x 12mm screws to secure the speakers to the monitor.  
Figure 3-8 Securing the Speakers to the Monitor  
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Connecting the Speakers (Sold Separately)  
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3. After installing the speakers, use the cable holders and cable ties (available on select models) to  
organize the speaker cables.  
Figure 3-9 Using the Cable Holders (Feature Available on Select Models)  
Figure 3-10 Using the Cable Ties (Feature Available on Select Models)  
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4. After installing the speakers, connect the input terminal with a proper color match.  
Figure 3-11 Connecting to the Input Terminal  
Rotating to the Portrait Position (Select Models)  
When installing the monitor in the portrait position, rotate it clockwise based on its front. The monitor  
can be rotated in only one direction.  
NOTE: The monitor cannot be rotated if it is installed on the stand.  
Figure 3-12 Installing Portrait  
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Rotating to the Portrait Position (Select Models)  
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Using the Remote Control  
Inserting the Batteries  
1. Slide off the battery cover.  
2. Insert the batteries with correct polarity (+/-).  
3. Close the battery cover.  
NOTE: Dispose of used batteries in the recycle bin to prevent environmental pollution.  
Figure 3-13 Inserting Batteries  
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Identifying Remote Control Buttons  
Figure 3-14 Remote Control Buttons  
Component  
Function  
1
2
AV  
Toggles through video: AV > Component1 > Component2 > RGB PC > HDMI/DVI.  
Sleep  
When watching AV, RGB PC, HDMI/DVI, Component1, Component2, the product will be  
automatically turned off after a certain period of time. Press the button repetitively to select an  
appropriate time duration.  
3
4
5
6
7
8
PSM  
Toggles through present video settings.  
Opens the menu selection.  
Menu  
Up and Down  
Mute  
Provides up and down direction adjustment.  
Turns off sound.  
Power  
Turns the monitor on and off.  
Input Select  
Selects the video signal input. If you press the button once, the input signal window will open.  
Select the signal input type you want using the up or down button.  
9
ARC  
Auto  
Aspect Ratio Correction. Toggles through aspect ratio options.  
10  
Automatic adjustment function (operational for the analog signal only).  
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Using the Remote Control 11  
 
Component  
Function  
11  
12  
13  
Exit  
Exits the menu.  
Volume  
Set (Check)  
Adjusts the sound up and down.  
Press to select a menu item or save changes.  
Identifying Rear Components  
Figure 3-15 Rear Components (The product image in the user guide could be different from the  
actual image)  
Component  
Function  
1
2
3
Power connector  
Connects the AC power cord to the monitor  
Connects to RS-232 devices  
RS-232C serial ports  
RGB PC, HDMI/DVI Ports  
HDMI supports High Definition input and HDCP (High-bandwidth Digital Content  
Protection). Some devices require HDCP in order to display HD signals  
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5
6
7
PC Sound Jack  
Wired Remote Control Port  
AV Ports  
Connects the audio cable to the line-out jack of the PC sound card  
Connects a wired remote control to the monitor  
Connects the video and audio equipment to the monitor  
Connects the speakers to the monitor  
Speaker Ports  
NOTE: The line-out terminal is used to connect to the speaker, including a built-in amplifier (AMP).  
Be sure the connecting terminal of the PC sound card is checked before connecting. If the Audio Out  
of the PC sound card has only Speaker Out, reduce the PC volume. If the Audio Out of the PC sound  
card supports both Speaker Out and Line Out, convert to Line Out using the card jumper of the  
program. Refer to the manual that comes with the sound card for additional instructions.  
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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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Connecting to External Devices 13  
   
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 to External Devices 17  
 
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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Connecting to External Devices 19  
 
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 computer's 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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Installing the .INF and .ICM Files 21  
       
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
3
Menu  
Opens or closes the OSD (On-screen Display) menu screen.  
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
6
7
Power  
Press to turn on the power. Press again to turn it off.  
Receives signals from the remote control.  
IR Receiver  
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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Using the Auto-Adjustment Function  
You can optimize the screen performance for the VGA (analog) input by using the Auto/Set button on  
the monitor (AUTO button on the remote control) and the auto-adjustment pattern software utility on  
the CD provided.  
Do not use this procedure if the monitor is using an HDMI to DVI input. If the monitor is using a VGA  
(analog) input, this procedure can correct the following image quality conditions:  
Fuzzy or unclear focus  
Ghosting, streaking or shadowing effects  
Faint vertical bars  
Thin, horizontal scrolling lines  
An off-center picture  
To use the auto-adjustment feature:  
1. Allow the monitor to warm up for 20 minutes before adjusting.  
2. Press the Auto/Set button on the back side of the monitor panel.  
If the result is not satisfactory, continue with the procedure.  
3. Insert the CD in the disc drive. The CD menu is displayed.  
4. Select Open Auto-Adjustment Software. The setup test pattern is displayed.  
5. Press the Auto/Set button on the back side of the monitor 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 On-Screen Display Menu  
The monitor settings can be adjusted from the On-Screen Display (OSD) menu.  
Icon  
Main Menu  
Function Description  
Picture  
Adjusts screen brightness, contrast and color  
Audio  
Time  
Adjusts the audio options  
Adjusts the timer options  
Option  
Adjusts the screen status according to the circumstances  
Adjusts Set ID and check serial number and software version  
Information  
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Using the On-Screen Display Menu 23  
   
Using the Remote Control to Adjust the OSD  
Use the 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. Press the MENU button (1) on the remote control.  
3. To access a control, use the ▼ ▲ buttons (2).  
4. When the icon you want becomes highlighted, press the SET button (3).  
5. Use the ▼ ▲ ◄ ► buttons (4) to adjust the item to the desired level.  
6. Accept the changes by pressing the SET (5) button.  
7. Exit the OSD menu by pressing the EXIT button (6).  
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OSD Menu Selections  
The following table lists the On-Screen Display (OSD) menu selections and their functional  
descriptions.  
Icon  
Main Menu  
Submenu  
Description  
Picture  
Picture Mode  
Selects your screen presets. Toggle between:  
Vivid - select to display with a sharp image.  
Standard - the most general and natural screen display  
status.  
Cinema - lowers brightness by one level.  
Sport - displays with a soft image.  
Game - to enjoy dynamic image when playing a game.  
User 1, 2 - allows the user defined settings:  
Backlight: controls the brightness of the screen,  
adjust the brightness of the LCD panel.  
Contrast: adjusts the difference between the light  
and dark levels.  
Color: adjusts the color to desired level.  
Sharpness: adjusts the clearness of the screen.  
Tint: adjusts the tint to a desired level.  
Expert: compensates for each image mode, or  
adjust image values according to a particular image  
(applies only to User 2 menu.)  
NOTE: If the Picture Mode setting in the Picture menu is set  
to Vivid, Standard, Cinema, Sport or Game, the subsequent  
menus will be automatically set.  
Color  
Selects color settings:  
Temperature  
Cool - slightly bluish white.  
Medium - slightly purplish white.  
Warm - slightly reddish white.  
User - select this option to use the user-defined settings  
and set your own colors levels:  
Red  
Green  
Blue  
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Using the On-Screen Display Menu 25  
 
Icon  
Main Menu  
Submenu  
Description  
Advanced  
Selects the following screen color adjustment settings:  
Gamma - set your own gamma value. On the monitor,  
high gamma values display whitish images and low  
gamma values display high contrast images.  
Film Mode - function works in the following mode: AV,  
Component 480i. When you watch a movie, this function  
adjusts the set to the best picture appearance.  
Black Level - function works in the following mode: AV  
(NTSC), HDMI/DVI adjusts the contrast and the  
brightness of the screen using the black level of the  
screen.  
NR - removing the noise up to the point where it does not  
damage the original picture.  
Aspect Ratio  
Selects the image size of the screen to:  
16:9 - widescreen mode.  
Just Scan - allows you to enjoy the transmitted data fully  
without any images cut off. (This menu is activated only  
in 720p, 1080p and 1080i in Component mode.)  
Original - the aspect ratio is not adjusted from the  
original. It is set by the program being watched.  
4:3 - the picture format is 4:3 aspect ratio.  
1:1 - the aspect ratio is not adjusted from the original.  
Used in PC mode. (Only HDMI/DVI PC, RGB PC)  
14:9 - programs are viewed normally in 14:9 with black  
bars added to the top and bottom. The 4:3 programs are  
magnified on the top/bottom and left/right sides.  
Zoom1,2 - 4:3 programs are magnified until they fill the  
16:9 screen. The top and bottom will be cut off.  
Picture Reset  
Screen  
Returns the Picture Mode, Color Temperature, and Advance  
menu settings to the default factory settings.  
Adjusts the screen video to:  
Auto config (RGB PC Input only): This button is for the  
automatic adjustment of the screen position, clock and  
phase. This function is available for analog signals only.  
Manual Config: If the picture isn’t clear after auto  
adjustment and characters are still trembling, adjust the  
picture phase manually using the following functions:  
Clock - minimizes any vertical bars or strips visible  
on the screen background. The horizontal screen  
size will also change. This function is available for  
analog signals only. The clock function is not  
available in Component, HDMI/DVI/AV.  
Phase - adjusts the focus of the display. This item  
allows you to move any horizontal noise and clear  
or sharpen the image of characters. This function is  
available for analog signals only. The phase  
function is not available in Component, HDMI/DVI/  
AV.  
H-Position - moves the screen position horizontally.  
26 Chapter 4 Operating the Monitor  
ENWW  
Icon  
Main Menu  
Submenu  
Description  
V-Position - moves the screen position vertically.  
H-Size - adjusts the horizontal size of the screen.  
V-Size - adjusts the vertical size of the screen.  
XGA Mode (RGB-PC only) - provides improved or better  
picture quality, select the same mode corresponding to  
computer resolution.  
Reset: returns Manual Config to the default factory settings.  
Audio  
Sound Mode  
Automatically selects the best sound tone quality depending  
on the video type that you’re currently watching:  
Clear Voice - differentiates the human sound from others  
and helps users listen to human voices better.  
Standard - most commanding and natural audio.  
Music - select the option to enjoy the original sound when  
listening to the music.  
Cinema - select this option to enjoy sublime sound.  
Sport - select this option to watch sports broadcasting.  
Game - select this option to enjoy dynamic sound when  
playing a game.  
User - select this option to use the user-defined audio  
settings.  
NOTE: When connected to a computer and the Sound  
Mode setting, the audio menu is Clear Voice, Standard,  
Music, Cinema or Sport. The available menus are Balance,  
Auto Volume, Speaker.  
Auto Volume  
Adjusts uneven sound volumes across all channels or signals  
automatically to the most appropriate level. To use this feature  
select On.  
Balance  
Speaker  
Clock  
Use this function to balance sound from the left and right  
speakers.  
Adjusts internal speaker status. If you want to use an external  
hi-fi stereo system, turn off the internal speakers of the set.  
Time  
Resets the clock if the current time is incorrect.  
On/Off Timer  
Sleep Time  
Auto Sleep  
The time off automatically switches the set to standby at the  
pre-set time.  
Automatically turns off power when the time set by a user is  
passed.  
If active and there is no input signal, the set switches to off  
mode automatically after 10 minutes.  
Power On Delay  
Language  
When connecting multiple monitors and turning the power on,  
the monitors are turned on individually to prevent overload.  
Option  
Selects the language in which the OSD menu is displayed.  
ENWW  
Using the On-Screen Display Menu 27  
Icon  
Main Menu  
Submenu  
Description  
Key Lock  
Sets up the monitor so that it can only be used with the remote  
control. This feature can prevent unauthorized viewing.  
ISM Method  
Avoids allowing a fixed or burn-in image to remain on the  
screen for a long period of time.  
Power Indicator  
Sets the power indicator on the front of the monitor to On or  
Off.  
DPM (Display  
Power  
Turns the power saving mode on or off.  
Management)  
Select  
Tile Mode  
Enlarges the screen and is also used with several products to  
view the screen. To use this function, it:  
must be displayed with several other products.  
must be in a function that can be connected to RS232C  
or RGB Out.  
Factory Reset  
Set ID  
Select this option to return to the default factory settings.  
Information  
Assigns a unique Set ID number (name assignment) to each  
product when several products are connected for display.  
Specify the number (1 ~ 99) using the up and down buttons  
and exit. Use the assigned Set ID to individually control each  
product using the Product Control Program.  
Serial No  
Displays the serial numbers of the product.  
Displays the software version.  
SW Version  
Selecting An Aspect Ratio Mode  
The aspect ratio modes available for your selection depends on the current input source. Use the  
following table to determine which mode is available for your monitor.  
ARC \ Mode  
AV  
Component  
HDMI/DVI  
RGB  
PC  
X
DTV  
PC  
16:9  
Just Scan  
Original  
4:3  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1:1  
14:9  
X
X
X
Zoom1  
Zoom2  
28 Chapter 4 Operating the Monitor  
ENWW  
 
Adjusting the Timer Function  
Use the remote control to set the following timer options.  
Clock  
The Clock menu allows you to reset the clock manually if the current time is incorrect. To reset the  
clock:  
1. Press the MENU button and then use ▼▲ buttons to select the Time menu.  
2. Press the button and then use ▼▲ buttons to select the Clock menu.  
3. Press the button and then use ▼▲ buttons to set the hour (00~23).  
4. Press the button and then use ▼▲ buttons to set the minutes (00~59).  
On/Off Timer  
The on/off timer menu lets you set the monitor to automatically switch to standby at a pre-set time:  
1. Press the MENU button and then use ▼▲ buttons to select the Time menu.  
2. Press the button and then use ▼▲ buttons to select On/Off Timer.  
3. Press the button and then use ▼▲ buttons to set the hour (00~23).  
4. Press the button and then use ▼▲ buttons to set the minutes (00~59).  
5. Press the button and then use ▼▲ buttons to select On or Off.  
Sleep Time  
The sleep time menu lets you set the monitor power to automatically turn off when the time set by a  
user is passed.  
1. Press the MENU button and then use ▼▲ buttons to select the Sleep Time menu.  
2. Press the button and then use ▼▲ buttons to set the hour (00~23).  
3. Press the button and then use ▼▲ buttons to set the minutes (00~59).  
Auto Sleep  
To set the monitor to switch to the off mode automatically after 10 minutes if Auto Sleep is active and  
there is no input signal:  
1. Press the MENU button and then use ▼▲ buttons to select the Auto Sleep menu.  
2. Press the button and then use ▼▲ buttons to select On or Off.  
NOTE: In the event of a power interruption (disconnection or power failure), the Sleep Time clock  
must be reset.  
NOTE: Once the On or Off time is set, these functions operate daily at the preset time. Off time  
function overrides On time function if they are set to the same time. When On time is operated, input  
screen is turned on as it was turned off.  
ENWW  
Using the On-Screen Display Menu 29  
         
Selecting Options  
Using the Key Lock  
The monitor can be set up so you can only use the remote control. To lock or unlock the OSD screen  
adjustment:  
1. Open the OSD menu and select Option.  
2. Select Key Lock from the menu list.  
3. To lock the OSD screen adjustment, set the Key Lock tab to the ON position.  
4. To unlock the OSD screen adjustment, press the MENU button on the remote control and set  
the Key Lock tab to the Off position.  
Using the ISM Method Option  
A frozen or still picture from a PC/Video game that is displayed on the screen for a prolonged period  
of time could result in a ghost image remaining even when you change the image. To avoid a fixed or  
burn-in image to remain on the screen for a long period of time:  
1. Open the OSD menu and select Option.  
2. Select ISM Method from the menu list.  
3. Select one of the following menu options:  
Normal - leave on normal if you don’t foresee image burn-in being a problem.  
White wash - white wash fills the screen with solid white. This helps removes permanent  
images burned into the screen. A permanent image may be impossible to clear entirely with  
white wash.  
Orbiter - may help prevent ghost images. However, it is best not to allow any fixed image to  
remain on the screen. To avoid a permanent image on the screen, the screen will move  
every 2 minutes.  
Inversion - this function inverts the panel color of the screen. The panel color is  
automatically inverted every 30 minutes.  
Dot Wash - this function moves the black dots of the screen. The black dots are  
automatically moved every 5 second.  
Using the Tile Mode  
Tile Mode is used to enlarge the screen and also used with several products to view the screen. This  
function must be displayed with various other products and connected to RS-232C or RGB Out.  
Tile mode allows you to:  
Choose tile alignment and set the ID of the current product to set location  
Set column by row (r = 1, 2, 3, 4, 5; c = 1, 2, 3, 4, 5) up to 5 x 5  
Configure an integration screen as well as configure one by one display  
NOTE: Adjustments made to the settings will be saved only after pressing the SET button on the  
remote control.  
30 Chapter 4 Operating the Monitor  
ENWW  
       
Figure 4-2 Tile Mode Enlarged Screen  
Figure 4-3 Tile Mode Product 1 ~ 4: C(2) x R(2)  
Figure 4-4 Tile Mode Product 1 ~ 9: C(3) x R(3)  
Figure 4-5 Tile Mode Product 1 ~ 2: C(2) x R(1)  
ENWW  
Using the On-Screen Display Menu 31  
Figure 4-6 Tile Mode Product 1 ~ 16: C(4) x R(4)  
Use the following menu selections to adjust the Tile Mode:  
H-Size - adjusts the horizontal size of the screen taking into account the size of the bezel.  
V-Size - adjusts the vertical size of the screen taking into account the size of the bezel.  
H-Position - moves the screen position horizontally.  
V-Position - moves the screen position vertically.  
Reset - function to initialize and release Tile. All Tile settings are released when selecting Tile  
recall and the screen returns to Full screen.  
Tile ID - selects the location of the Tile by setting an ID.  
Natural - the image is omitted by the distance between the screens to be naturally shown.  
Use the Factory Reset option to return to the default factory settings.  
32 Chapter 4 Operating the Monitor  
ENWW  
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  
No image is displayed.  
Power cord not connected.  
Be sure the power cord is properly  
connected to the outlet.  
Verify that the outlet has power to  
it.  
Check that the fuse or breaker has  
not tripped or burned out.  
See if the power switch is turned on.  
May need service.  
Power is on, power indicator is blue, but Screen needs adjustments.  
the screen appears extremely dark.  
Adjust brightness and contrast again.  
Backlight may need repair.  
Power indicator is amber.  
Monitor in power saving mode.  
Move the mouse or press any key on  
the keyboard.  
Turn off equipment and then back on.  
Out of Range message appears.  
Input signal is out of frequency range.  
The signal from the PC (video card) is  
out of the vertical or horizontal  
frequency range of the monitor. Adjust  
the frequency range by referring to the  
specifications in this manual (maximum  
resolution: RGB - 1920 x 1080 @ 60Hz;  
HDMI - 1920 x 1080 @ 60Hz).  
NOTE: Vertical Frequency - to enable  
the user to watch the monitor display,  
screen image should be changed tens  
of times every second like a fluorescent  
lamp. The vertical frequency or refresh  
rate is the times of image display per  
second. The unit is measured in Hz.  
Horizontal Frequency - the horizontal  
interval is the time to display one  
vertical line. When 1 is divided by the  
horizontal interval, the number of  
horizontal lines displayed every second  
can be tabulated as the horizontal  
frequency. The unit is measured in kHz.  
ENWW  
Solving Common Problems 33  
   
Problem  
Possible Cause  
Solution  
Check signal cable message appears.  
Signal cable is not connected.  
The signal cable between the PC and  
monitor is not connected.  
Check the signal cable.  
Press the INPUT button on the remote  
control to check the input signal.  
“Unknown Product” message appears  
when the monitor is connected.  
Monitor driver is not installed.  
Install the monitor driver, which is  
provided with the monitor or download  
from the HP Web site  
See if the plug & play function is  
supported by referring to the video  
card’s user manual.  
“Key Lock On” message appears when Key Lock function is turned on.  
pressing the Menu button.  
The control locking function prevents  
unintentional OSD setting change due  
to careless usage. To unlock the  
controls, simultaneously press the  
Menu button and button for several  
seconds. (You cannot set this function  
using the remote control buttons. You  
can set this function in the monitor  
only.)  
The screen looks abnormal; screen  
position is wrong.  
Screen is out of adjustment.  
D-sub analog signal - press the AUTO  
button on the remote control to  
automatically select the optimal screen  
status that fits into the current mode. If  
the adjustment is not satisfactory, use  
the Position OSD menu.  
Check that the video card resolution  
and frequency are supported by the  
monitor. If the frequency is out of range,  
set to the recommended resolution in  
the Control Panel > Display > Setting  
menu of the operating system.  
Lines appear on the background  
screen.  
Screen is out of adjustment.  
Screen is out of adjustment.  
D-sub analog signal - press the AUTO  
button on the remote control to  
automatically select the optimal screen  
status that fits into the current mode. If  
the adjustment is not satisfactory, use  
the Clock OSD menu.  
Horizontal noise appears or the  
characters look blurred.  
D-sub analog signal - press the AUTO  
button on the remote control to  
automatically select the optimal screen  
status that fits into the current mode. If  
the adjustment is not satisfactory, use  
the Phase OSD menu.  
The screen displays abnormally.  
Using an incorrect Input signal.  
Using a fixed image too long.  
The proper input signal is not  
connected to the signal port. Connect  
the signal cable that matches with the  
source input signal.  
An after image appears when the  
monitor is turned off.  
If you used a fixed image for a long  
time, the pixels may be damaged. Use  
a screen-saver function.  
34 Appendix A Troubleshooting  
ENWW  
Problem  
Possible Cause  
Solution  
No sound.  
Audio cable not connected.  
Check that the audio cable is properly  
connected. Adjust the volume. Check if  
the sound is set properly.  
Sound is too dull.  
Sound is too low.  
Equalizer is not balanced.  
Sound needs adjusting.  
Select the appropriate sound equalize.  
Adjust the volume by pressing the  
volume buttons on the remote control.  
Screen has poor color resolution (16  
colors).  
Color is not set correctly.  
Set the number of colors to more than  
24 bits (true color). Select Control Panel  
> Display > Settings > Color table menu  
in the operating system.  
Screen color is unstable or  
monocolored.  
Signal cable or video card connection is Check the connection status of the  
loose.  
signal cable or reinsert the PC video  
card.  
Black spots appear on the screen.  
Characteristics of the LCD panel.  
Several pixels (red, green, white or  
black color) may appear on the screen,  
which can be attributable to the unique  
characteristics of the LCD panel. It is  
not a malfunction of the LCD.  
The power suddenly turned off.  
Sleep timer setting turned on or power  
interrupted.  
Check that the sleep timer is set.  
Check the power control settings.  
If power is turned off after the message,  
“CAUTION! FAN ERROR!” appears, the  
fan is out of order. Contact your local  
service center.  
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 can not solve a problem using the troubleshooting tips in this section, you may need to call  
technical support. Contact your regional HP authorized service provider. Have the following  
information available when you call:  
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  
ENWW  
Using the Worldwide Web 35  
   
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.  
HP LD4200 LCD Monitor  
Table B-1 HP LD4200 Specifications  
Display  
Type  
106.73 cm  
TFT LCD  
42 inches  
Viewable Image Size  
Pixel Pitch  
106.73 cm diagonal  
42-inch diagonal  
0.681 mm x 0.681 mm  
Maximum Weight  
Without Stand & Speaker  
With Speaker  
19.70 kg  
20.40 kg  
23.00 kg  
23.80 kg  
43.43 lbs.  
44.97 lbs.  
50.71 lbs.  
52.47 lbs.  
With Stand  
With Stand & Speaker  
Dimensions (Without Stand & Speaker)  
58.76 cm  
11.39 cm  
99.56 cm  
23.1 inches  
4.5 inches  
39.2 inches  
Height  
Depth  
Width  
Dimensions (With Speaker)  
58.76 cm  
12.57 cm  
99.56 cm  
23.1 inches  
4.9 inches  
39.2 inches  
Height  
Depth  
Width  
Dimensions (With Stand)  
67.6 cm  
29.3 cm  
99.56 cm  
26.6 inches  
11.5 inches  
39.2 inches  
Height  
Depth  
Width  
Dimensions (With Stand & Speaker)  
67.6 cm  
29.3 cm  
99.56 cm  
26.6 inches  
11.5 inches  
39.2 inches  
Height  
Depth  
Width  
36 Appendix B Technical Specifications  
ENWW  
   
Table B-1 HP LD4200 Specifications (continued)  
Power  
AC 100-240 V~ 50/60 Hz 2.2 A  
Rated Voltage  
Japan: AC 100 V~ 50/60 Hz 2.2 A  
Power Consumption  
On Mode  
220W Typical  
1W (RGB) / 4W (HDMI/DVI)  
1W  
Sleep Mode  
Off Mode  
Maximum Resolution  
RGB  
1920 x 1080 @ 60Hz  
1920 x 1080 @ 60Hz (if supported by OS or video card type)  
HDMI/DVI  
Recommended Resolution  
1920 x 1080 @ 60Hz  
RGB  
1920 x 1080 @ 60Hz (if supported by OS or video card type)  
HDMI/DVI  
Horizontal Frequency  
RGB  
30 - 83kHz  
30 - 83kHz  
HDMI/DVI  
Vertical Frequency  
RGB  
56 - 76Hz  
56 - 60Hz  
HDMI/DVI  
Synchronization Type  
Input Connector  
Composite/Separate/Digital  
15-pin D-Sub type, HDMI (digital), S-Video, Composite Video,  
Component, RS-232C  
Environmental Conditions  
Operating Temperature  
Storage Temperature  
0 ~ 35° C, Humidity 10% ~ 80%  
-20 ~ 60° C, Humidity 5% ~ 90%  
Audio (Select Models)  
RMS Audio Output  
Input Sensitivity  
10W + 10W (R+L)  
0.7 rms  
8 Ohms  
Speaker Impedance  
ENWW  
HP LD4200 LCD Monitor 37  
HP LD4700 LCD Monitor  
Table B-2 HP LD4700 Specifications  
Display  
Type  
119.28 cm  
TFT LCD  
47 inches  
Viewable Image Size  
Pixel Pitch  
119.28 cm diagonal  
47-inch diagonal  
0.5415 mm x 0.5415 mm  
Maximum Weight  
Without Stand & Speaker  
With Speaker  
26.08 kg  
26.83 kg  
29.56 kg  
30.84 kg  
57.50 lbs.  
59.15 lbs.  
65.17 lbs.  
67.99 lbs.  
With Stand  
With Stand & Speaker  
Dimensions (Without Stand & Speaker)  
66.10 cm  
11.87 cm  
111.70 cm  
26.02 inches  
4.67 inches  
43.98 inches  
Height  
Depth  
Width  
Dimensions (With Speaker)  
66.10 cm  
11.87 cm  
111.70 cm  
26.02 inches  
4.67 inches  
43.98 inches  
Height  
Depth  
Width  
Dimensions (With Stand)  
75.78 cm  
30.26 cm  
111.70 cm  
29.83 inches  
11.91 inches  
43.98 inches  
Height  
Depth  
Width  
Dimensions (With Stand & Speaker)  
75.78 cm  
30.26 cm  
111.70 cm  
29.83 inches  
11.91 inches  
43.98 inches  
Height  
Depth  
Width  
Power  
AC 100-240 V~ 50/60 Hz 2.2 A  
Japan: AC 100 V~ 50/60 Hz 2.2 A  
Rated Voltage  
Power Consumption  
On Mode  
300W Typical  
1W (RGB) / 4W (HDMI/DVI)  
1W  
Sleep Mode  
Off Mode  
Maximum Resolution  
RGB  
1920 x 1080 @ 60Hz  
1920 x 1080 @ 60Hz (if supported by OS or video card type)  
HDMI/DVI  
38 Appendix B Technical Specifications  
ENWW  
 
Table B-2 HP LD4700 Specifications (continued)  
Recommended Resolution  
1920 x 1080 @ 60Hz  
RGB  
1920 x 1080 @ 60Hz (if supported by OS or video card type)  
HDMI/DVI  
Horizontal Frequency  
RGB  
30 - 83kHz  
30 - 83kHz  
HDMI/DVI  
Vertical Frequency  
RGB  
56 - 76Hz  
56 - 60Hz  
HDMI/DVI  
Synchronization Type  
Input Connector  
Composite/Separate/Digital  
15-pin D-Sub type, HDMI (digital), S-Video, Composite Video,  
Component, RS-232C  
Environmental Conditions  
Operating Temperature  
Storage Temperature  
0 ~ 35° C, Humidity 10% ~ 80%  
-20 ~ 60° C, Humidity 5% ~ 90%  
Audio (Select Models)  
RMS Audio Output  
Input Sensitivity  
10W + 10W (R+L)  
0.7 rms  
8 Ohms  
Speaker Impedance  
Recognizing Preset Display Resolutions  
The display resolutions listed below are the most commonly used modes and are set as factory  
defaults. This monitor automatically recognizes these preset modes and they will appear properly  
sized and centered on the screen.  
HP LD4200 and LD4700 Preset Display Modes  
Table B-3 HP LD4200 and LD4700 Factory Preset Display Modes  
Preset  
Pixel Format  
Horz Freq (kHz)  
Vert Freq (Hz)  
1
720 x 400  
640 x 480  
640 x 480  
800 x 600  
800 x 600  
832 x 624  
1024 x 768  
1024 x 768  
31.468  
31.469  
37.5  
70.8  
59.94  
75  
*2  
3
*4  
5
37.879  
46.875  
49.725  
48.363  
60.123  
60.317  
75  
6
74.55  
60  
*7  
8
75.029  
ENWW  
Recognizing Preset Display Resolutions 39  
   
Table B-3 HP LD4200 and LD4700 Factory Preset Display Modes  
(continued)  
Preset  
*9  
Pixel Format  
1280 x 720  
Horz Freq (kHz)  
44.772  
63.981  
79.98  
Vert Freq (Hz)  
59.855  
60.02  
75.02  
60  
*10  
11  
1280 x 1024  
1280 x 1024  
1600 x 1200  
1680 x 1050  
1920 x 1080  
*12  
*13  
*14  
75  
65.290  
67.5  
60  
60  
1 ~14 RGB Mode  
* HDMI/DVI Mode  
DTV Mode  
Component  
HDMI/DVI (DTV)  
480i  
o
o
o
o
o
o
o
x
o
x
o
o
o
o
480p  
576i  
576p  
720p  
1080i  
1080p  
NOTE: DTV/PC selection on RGB and HDMI/DVI inputs is available for PC resolutions 640 x  
480/60Hz, 1280 x 720/60Hz, 1920 x 1080/60Hz and DTV resolutions: 480p, 720p, 1080p.  
Power Indicator  
Mode  
Indicator Light  
Blue  
On Mode  
Sleep Mode  
Off Mode  
Amber  
40 Appendix B Technical Specifications  
ENWW  
   
C Controlling the Multiple Product  
Use this method to connect several monitors to a single computer. You can control several monitors  
at a time by connecting them to a single computer.  
Connecting the Cable  
Connect the RS-232C cable as shown in the following illustration. The RS-232C protocol is used for  
communication between the computer and the monitor. You can turn the monitor on/off, select an  
input source or adjust the OSD menu from the computer.  
RS-232C Configurations  
7-Wire Configurations  
3-Wire Configurations  
(Not Standard)  
(Standard RS-232C cable)  
PC  
2
Monitor  
PC  
2
Monitor  
RXD  
TXD  
GND  
DTR  
DSR  
RTS  
CTS  
3
2
5
6
4
8
7
TXD  
RXD  
GND  
DSR  
DTR  
CTS  
RTS  
RXD  
TXD  
GND  
DTR  
DSR  
RTS  
CTS  
3
2
5
6
4
8
7
TXD  
RXD  
GND  
DSR  
DTR  
CTS  
RTS  
3
3
5
5
4
4
6
6
7
7
8
8
D-Sub  
(Female)  
D-Sub 9  
(Female)  
D-Sub  
D-Sub 9  
(Female)  
(Female)  
ENWW  
Connecting the Cable 41  
     
Communication Parameter  
Baud Rate: 9600buadRate (UART)  
Data Length: 8bits  
Parity Bit: None  
Stop Bit: 1bit  
Flow Control: None  
Communication Code: ASCII code  
Use a crossed (reverse) cable  
Command Reference List  
COMMAND1  
COMMAND2  
DATA1  
DATA2  
DATA3  
01. Power  
k
a
b
c
d
e
f
00H -01H  
02H -09H  
01H -09H  
00H -01H  
00H -01H  
00H -64H  
00H -64H  
00H -64H  
00H -64H  
00H -64H  
00H -64H  
00H -01H  
00H -01H  
00H -64H  
00H -03H  
FFH  
02. Input Select  
03. Aspect Ratio  
04. Screen Mute  
05. Volume Mute  
06. Volume Control  
07. Contrast  
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
j
g
h
i
08. Brightness  
09. Color  
10. Tint  
j
11. Sharpness  
12. OSD Select  
13. Remote Lock/ key Lock  
14. Balance  
k
l
m
t
15. Color Temperature  
16. Abnormal state  
17. ISM mode  
u
z
p
u
c
d
e
f
00H -10H  
01H  
18. Auto configuration  
19. Key  
j
m
d
d
d
d
d
Key Code  
00H -55H  
00H -64H  
00H -64H  
00H -64H  
00H -64H  
20. Tile Mode  
21. Tile H Position  
22. Tile V Position  
23. Tile H Size  
24. Tile V Size  
g
h
42 Appendix C Controlling the Multiple Product  
ENWW  
   
COMMAND1  
COMMAND2  
DATA1  
DATA2  
DATA3  
25. Tile ID Set  
d
d
d
d
d
d
d
f
i
00H -19H  
00H -01H  
FFH  
26. Natural Mode (In Tile mode)  
27. Elapsed time return  
28. Temperature value  
29. Lamp fault check  
30. Auto Volume  
j
l
n
p
u
v
a
b
c
d
e
f
FFH  
FFH  
00H -01H  
00H -01H  
00H -06H  
00H, FFH  
00H, FFH  
00H -07H  
00H -07H  
00H -08H  
00H -01H  
00H -64H  
00H -09H  
00H -01H  
00H -02H  
FFH  
31. Speaker  
32. Time  
00H - 17H  
0 - 3BH  
33. On Timer (On/Off Timer) On, Off  
34. Off Timer (On/Off Timer) On, Off  
35. On Timer (On/Off Timer) Time  
36. Off Timer (On/Off Timer) Time  
37. Sleep Time  
f
f
f
00H - 17H  
00H - 17H  
00 - 3BH  
00 - 3BH  
f
f
38. Auto Sleep  
f
g
h
i
39. Power On Delay  
40. Language  
f
f
41. DPM Select  
f
j
42. Reset  
f
k
z
b
43. S/W Version  
f
44. Input Select  
x
20H -A0H  
Transmission / Receiving Protocol  
Transmission  
[Command1][Command2][ ][Set ID][ ][Data][Cr]  
*[Command 1]: First command. (k)  
*[Command 2]: Second command.(a ~ u)  
*[Set ID]: Set up the Set ID number of product.  
range : 01H~63H. by setting '00H', server can control all products.  
* In case of operating with more than 2 sets using set ID as '0' at the same time, it should not be  
checked the ack message.  
Because all sets will send the ack message, so it's impossible the check the whole ack messages.  
*[DATA]: To transmit command data.  
ENWW  
Transmission / Receiving Protocol 43  
 
Transmit 'FF' data to read status of command.  
*[Cr]: Carriage Return  
ASCII code ‘0x0D’  
*[ ]: ASCII code Space (0x20)’  
OK Acknowledgement  
[Command2][ ][Set ID][ ][OK][Data][x]  
*The Product transmits ACK (acknowledgement) based on this format when receiving normal data. At  
this time, if the data is in data read mode, it indicates present status data.  
If the data is in data write mode, it returns the data of the PC computer.  
Error Acknowledgement  
[Command2][ ][Set ID][ ][NG][Data][x]  
*If there is error, it returns NG  
01. Power (Command : a)  
To control Power On/Off of the Set.  
Transmission  
[k][a][ ][Set ID][ ][Data][Cr]  
Data 0 : Power Off 1 : Power On  
Acknowledgement  
[a][ ][Set ID][ ][OK][Data][x]  
To show the status of Power On/Off.  
Transmission  
[k][a][ ][Set ID][ ][FF][Cr]  
Acknowledgement  
[a][ ][Set ID][ ][OK][Data][x]  
Data 0 : Power Off 1 : Power On  
44 Appendix C Controlling the Multiple Product  
ENWW  
 
02. Input Select (Command : b) (Main Picture Input)  
To select input source for the Set.  
You can also select an input source using the INPUT button on the remote control.  
Transmission  
[k][b][ ][Set ID][ ][Data][Cr]  
Data 2: AV  
4 : Component 1  
5 : Component 2  
7 : RGB (PC)  
8 : HDMI (DTV)  
9 : HDMI (PC)  
Acknowledgement  
[b][ ][Set ID][ ][OK][Data][x]  
Data 2 : AV  
4 : Component 1  
5 : Component 2  
7 : RGB (PC)  
8 : HDMI (DTV)  
9 : HDMI (PC)  
03. Aspect Ratio (Command : c) (Main picture format)  
To adjust the screen format.  
You can also adjust the screen format using the ARC (Aspect Ratio Control) button on remote control  
or in the Screen menu.  
Transmission  
[k][c][ ][Set ID][ ][Data][Cr]  
Data 1 : Normal Screen (4:3)  
2 : Wide Screen (16 :9)  
4 : Zoom1 (AV)  
5 : Zoom2 (AV)  
6 : Original (AV)  
ENWW  
Transmission / Receiving Protocol 45  
   
7 : 14:9 (AV)  
9 : Just Scan(HD DTV), 1:1 (RGB PC, HDMI/DVI PC)  
Acknowledgement  
[c][ ][Set ID][ ][OK][Data][x]  
04. Screen Mute (Command : d)  
To select screen mute on/off.  
Transmission  
[k][d][ ][Set ID][ ][Data][Cr]  
Data 0 : Screen mute off (Picture on)  
1 : Screen mute on (Picture off)  
Acknowledgement  
[d][ ][Set ID][ ][OK][Data][x]  
05. Volume Mute (Command : e)  
To control On/Off of the Volume Mute.  
Transmission  
[k][e][ ][Set ID][ ][Data][Cr]  
Data 0 : Volume Mute On (Volume Off)  
1 : Volume Mute Off (Volume On)  
Acknowledgement  
[e][ ][Set ID][ ][OK][Data][x]  
Data 0 : Volume Mute On (Volume Off)  
1 : Volume Mute Off (Volume On)  
06. Volume Control (Command : f)  
To adjust Volume.  
Transmission  
[k][f][ ][Set ID][ ][Data][Cr]  
46 Appendix C Controlling the Multiple Product  
ENWW  
     
Data Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Acknowledgement  
[f][ ][Set ID][ ][OK][Data][x]  
Data Min : 00H ~ Max : 64H  
Refer to “Real data mapping” in this appendix.  
07. Contrast (Command : g)  
To adjust screen contrast. You can also adjust the contrast in the Picture menu.  
Transmission  
[k][g][ ][Set ID][ ][Data][Cr]  
Data Min : 00H ~ Max : 64H  
Refer to “Real data mapping” as shown below.  
Acknowledgement  
[g][ ][Set ID][ ][OK][Data][x]  
* Real data mapping  
0 : Step 0  
:
A : Step 10  
:
F : Step 15  
10 : Step 16  
:
64 : Step 100  
08. Brightness (Command : h)  
To adjust screen brightness. You can also adjust the brightness in the Picture menu.  
Transmission  
[k][h][ ][Set ID][ ][Data][Cr]  
Data Min : 00H ~ Max : 64H  
ENWW  
Transmission / Receiving Protocol 47  
   
Refer to “Real data mapping” as shown below.  
Acknowledgement  
[h][ ][Set ID][ ][OK][Data][x]  
* Real data mapping  
0 : Step  
:
A : Step 10  
:
F : Step 15  
10 : Step 16  
:
64 : Step 100  
09. Color (Command : i) (Video only)  
To adjust the screen color. You can also adjust the color in the Picture menu.  
Transmission  
[k][i][ ][Set ID][ ][Data][Cr]  
Data Min : 00H ~ Max : 64H (Hexadecimal code)  
Refer to “Real data mapping” in the previous section of this appendix.  
Acknowledgement  
[i][ ][Set ID][ ][OK][Data][x]  
Data Min : 00H ~ Max : 64H  
10. Tint (Command : j) (Video only)  
To adjust the screen tint. You can also adjust the tint in the Picture menu.  
Transmission  
[k][j][ ][Set ID][ ][Data][Cr]  
Data Red: 00H ~ Green: 64H (Hexadecimal code)  
Refer to “Real data mapping” in the previous section of this appendix.  
Acknowledgement  
48 Appendix C Controlling the Multiple Product  
ENWW  
   
[j][ ][Set ID][ ][OK][Data][x]  
Data Red: 00H ~ Green: 64H  
* Tint Real data mapping  
0 : Step 0 - Red  
:
64 : Step 100 - Green  
11. Sharpness (Command : k) (Video only)  
To adjust the screen Sharpness. You can also adjust the sharpness in the Picture menu.  
Transmission  
[k][k][ ][Set ID][ ][Data][Cr]  
Data Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Refer to “Real data mapping” in the previous section of this appendix.  
Acknowledgement  
[k][ ][Set ID][ ][OK][Data][x]  
Data Min : 00H ~ Max : 64H  
12. OSD Select (Command : l)  
To control OSD on/off to the set.  
Transmission  
[k][l][ ][Set ID][ ][Data][Cr]  
Data 0 : OSD Off 1 : OSD On  
Acknowledgement  
[l][ ][Set ID][ ][OK][Data][x]  
Data 0 : OSD Off 1 : OSD On  
13. Remote Lock /Key Lock (Command : m)  
To control Remote Lock on/off to the set.  
ENWW  
Transmission / Receiving Protocol 49  
     
This function, when controlling RS-232C, locks the remote control and the local keys.  
Transmission  
[k][m][ ][Set ID][ ][Data][Cr]  
Data 0 : Off 1 : On  
Acknowledgement  
[m][ ][Set ID][ ][OK][Data][x]  
Data 0 : Off 1 : On  
14. Balance (Command : t)  
To adjust the sound balance.  
Transmission  
[k][t][ ][Set ID][ ][Data][Cr]  
Data Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Refer to “Real data mapping” in the previous section of the appendix  
Acknowledgement  
[t][ ][Set ID][ ][OK][Data][x]  
Data Min : 00H ~ Max : 64H  
Balance : L50 ~ R50  
15. Color Temperature (Command : u)v  
To adjust the screen color temperature.  
Transmission  
[k][u][ ][Set ID][ ][Data][Cr]  
Data 0 : Medium  
1 : Cool  
2 : Warm  
3 : User  
50 Appendix C Controlling the Multiple Product  
ENWW  
   
Acknowledgement  
[u][ ][Set ID][ ][OK][Data][x]  
Data 0 : Medium  
1 : Cool  
2 : Warm  
3 : User  
16. Abnormal state (Command : z)  
Abnormal State : Used to Read the power off status when Stand-by mode.  
Transmission  
[k][z][ ][Set ID][ ][Data][Cr]  
Data FF : Read  
0 : Normal (Power on and signal exist)  
1 : No signal (Power on)  
2 : Turn the monitor off by remote control  
3 : Turn the monitor off by sleep time function  
4 : Turn the monitor off by RS-232C function  
8 : Turn the monitor off by off time function  
9 : Turn the monitor off by auto off function  
Acknowledgement  
[z][ ][Set ID][ ][OK][Data][x]  
17. ISM mode (Command: j p)  
Used to select the afterimage preventing function.  
Transmission  
[j][p][ ][Set ID][ ][Data][Cr]  
Data 1H : Inversion  
2H : Orbiter  
4H : White Wash  
8H : Normal  
ENWW  
Transmission / Receiving Protocol 51  
   
10H : Dot Wash  
Acknowledgement  
[p][ ][Set ID][ ][OK][Data][x]  
18. Auto Configure (Command: j u)  
To adjust picture position and minimize image shaking automatically. It works only in RGB(PC) mode.  
Transmission  
[j][u][ ][Set ID][ ][Data][Cr]  
Data 1 : To set auto configure  
Acknowledgement  
[u][ ][Set ID][ ][OK][Data][x]  
19. Key (Command : m c)  
To send IR remote key code.  
Transmission  
[m][c][ ][Set ID][ ][Data][Cr]  
Data Key code : Refer to page IR Codes Table.  
Acknowledgement  
[c][ ][Set ID][ ][OK][Data][x]  
20. Tile Mode (Command : d d)  
Change a Tile Mode.  
Transmission  
[d][d][][Set ID][][Data][Cr]  
Data  
00  
Description  
Tile mode is off.  
1 x 2 mode (column x row)  
1 x 3 mode  
12  
13  
52 Appendix C Controlling the Multiple Product  
ENWW  
     
Data  
14  
Description  
1 x 4 mode  
...  
...  
55  
5 x 5 mode  
*The data can not be set to 0X or X0 except 00  
Acknowledgement  
[d][][Set ID][][OK/NG][Data][x]  
21. Tile H Position (Command : d e)  
To set the Horizontal position.  
Transmission  
[d][e][][Set ID][][Data][Cr]  
Data Min : 00H ~ Max : 64H  
Acknowledgement  
[e][][Set ID][][OK/NG][Data][x]  
22. Tile V Position (Command : d f)  
To set the Vertical position.  
Transmission  
[d][f][][Set ID][][Data][Cr]  
Data Min : 00H ~ Max : 64H  
Acknowledgement  
[f][][Set ID][][OK/NG][Data][x]  
23. Tile H Size (Command : d g)  
To set the Horizontal size.  
Transmission  
[d][g][][Set ID][][Data][Cr]  
ENWW  
Transmission / Receiving Protocol 53  
     
Data Min : 00H ~ Max : 64H  
Acknowledgement  
[g][][Set ID][][OK/NG][Data][x]  
24. Tile V Size (Command : d h)  
To set the Vertical size.  
Transmission  
[d][h][][Set ID][][Data][Cr]  
Data Min : 00H ~ Max : 64H  
Acknowledgement  
[h][][Set ID][][OK/NG][Data][x]  
25. Tile ID Set (Command : d i)  
To assign the Tile ID for Tiling function.  
Transmission  
[d][i][][Set ID][][Data][Cr]  
Data Min : 00H ~ Max : 19H  
(Hexadecimal code)  
Acknowledgement  
[i][][Set ID][][OK/NG][Data][x]  
26. Natural Mode (In Tilemode) (Command : d j)  
The image is omitted by the distance between the screens to be naturally shown.  
Transmission  
[d][j][][Set ID][][Data][Cr]  
Data 0 : Natural Off  
1 : Natural On  
ff : Read Status  
54 Appendix C Controlling the Multiple Product  
ENWW  
     
Acknowledgement  
[j][][Set ID][][OK/NG][Data][x]  
27. Elapsed time return (Command : d l)  
To read the elapsed time.  
Transmission  
[d][l][][Set ID][][Data][Cr]  
* The data is always FF(in Hex).  
Acknowledgement  
[l][][Set ID][][OK/NG][Data][x]  
* The data means used hours. (Hexadecimal code)  
28. Temperature value (Command : d n)  
To read the inside temperature value.  
Transmission  
[d][n][][Set ID][][Data][Cr]  
* The data is always FF(in Hex).  
Acknowledgement  
[n][][Set ID][][OK/NG][Data][x]  
* The data is 1 byte long in Hexadecimal.  
29. Lamp fault Check (Command : d p)  
To check lamp fault.  
Transmission  
[d][p][][Set ID][][Data][Cr]  
* The data is always FF(in Hex).  
Acknowledgement  
ENWW  
Transmission / Receiving Protocol 55  
     
[p][][Set ID][][OK/NG][Data][x]  
Data 0 : Lamp Fault  
1 : Lamp OK  
30. Auto volume (Command : d u)  
Automatically adjust the volume level.  
Transmission  
[d][u][][Set ID][][Data][Cr]  
Data 0 : Off  
1 : On  
Acknowledgement  
[u][][Set ID][][OK/NG][Data][x]  
31. Speaker (Command : d v)  
Turn the speaker on or off.  
Transmission  
[d][v][][Set ID][][Data][Cr]  
Data 0 : Off  
1 : On  
Acknowledgement  
[v][][Set ID][][OK/NG][Data][x]  
32. Time (Command : f a)  
Set the current time.  
Transmission  
[f][a][][Set ID][][Data1][][Data2][][Data3][Cr]  
[Data1]  
0 : Monday  
56 Appendix C Controlling the Multiple Product  
ENWW  
     
1 : Tuesday  
2 : Wednesday  
3 : Thursday  
4 : Friday  
5 : Saturday  
6 : Sunday  
[Data2]  
0H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[a][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
*When reading data, FFH is inputted for [Data1], [Data2] and [Data3]. In other cases, all are treated  
as NG.  
33. On Timer (On/Off Timer) On, Off (Command : F b)  
Set days for On Timer.  
Transmission  
[f][b][][Set ID][][Data1][][Data2][Cr]  
[Data1]  
0 (Write), FFH(Read)  
[Data2]  
00H~FFH  
bit0 : Monday On Timer On(1), Off(0)  
bit1 : Tuesday On Timer On(1), Off(0)  
bit2 : Wednesday On Timer On(1), Off(0)  
bit3 : Thursday On Timer On(1), Off(0)  
bit4 : Friday On Timer On(1), Off(0)  
bit5 : Saturday On Timer On(1), Off(0)  
bit6 : Sunday On Timer On(1), Off(0)  
bit7 : Everyday On Timer On(1), Off(0)  
Acknowledgement  
ENWW  
Transmission / Receiving Protocol 57  
 
[b][][Set ID][][OK/NG][Data1][Data2][x]  
34. Off Timer (On/Off Timer) On, Off (Command : f c)  
Set days for Off Timer.  
Transmission  
[f][c][][Set ID][][Data1][][Data2][Cr]  
[Data1]  
0 (Write), FFH(Read)  
[Data2]  
00H~FFH  
bit0 : Monday Off Timer On(1), Off(0)  
bit1 : Tuesday Off Timer On(1), Off(0)  
bit2 : Wednesday Off Timer On(1), Off(0)  
bit3 : Thursday Off Timer On(1), Off(0)  
bit4 : Friday Off Timer On(1), Off(0)  
bit5 : Saturday Off Timer On(1), Off(0)  
bit6 : Sunday Off Timer On(1), Off(0)  
bit7 : Everyday Off Timer On(1), Off(0)  
Acknowledgement  
[c][][Set ID][][OK/NG][Data1][Data2][x]  
35. On Timer (On/Off Timer) Time (Command : f d)  
Set On Timer.  
Transmission  
[f][d][][Set ID][][Data1][][Data2][Data3][Cr]  
[Data1]  
0 : Monday  
1 : Tuesday  
2 : Wednesday  
3 : Thursday  
58 Appendix C Controlling the Multiple Product  
ENWW  
   
4 : Friday  
5 : Saturday  
6 : Sunday  
7 : Everyday  
[Data2]  
00H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[d][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
*When reading data, FFH is inputted for [Data2], [Data3]. In other cases, all are treated as NG.  
36. Off Timer (On/Off Timer) Time (Command : f e)  
Set Off Timer.  
Transmission  
[f][e][][Set ID][][Data1][][Data2][][Data3][Cr]  
[Data1]  
0 : Monday  
1 : Tuesday  
2 : Wednesday  
3 : Thursday  
4 : Friday  
5 : Saturday  
6 : Sunday  
7 : Everyday  
[Data2]  
00H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[e][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
ENWW  
Transmission / Receiving Protocol 59  
 
* When reading data, FFH is inputted for [Data2], [Data3]. In other cases, all are treated as NG.  
37. Sleep Time (Command : f f)  
Set Sleep Time.  
Transmission  
[f][f][][Set ID][][Data][Cr]  
Data  
0 : Off  
1 : 10  
2 : 20  
3 : 30  
4 : 60  
5 : 90  
6 : 120  
7 : 180  
8 : 240  
(Orderly)  
Acknowledgement  
[f][][Set ID][][OK/NG][Data][x]  
38. Auto Sleep (Command : f g)  
Set Auto Sleep.  
Transmission  
[f][g][][Set ID][][Data][Cr]  
Data 0 : Off  
1 : On  
Acknowledgement  
[g][][Set ID][][OK/NG][Data][x]  
39. Power On Delay (Command : f h)  
Set the schedule delay when the power is turned on (Unit: second).  
60 Appendix C Controlling the Multiple Product  
ENWW  
     
Transmission  
[f][h][][Set ID][][Data][Cr]  
Data : 00H ~ 64H (Data value)  
Acknowledgement  
[h][][Set ID][][OK/NG][Data][x]  
40. Language (Command : f i)  
Set the OSD language.  
Transmission  
[f][i][][Set ID][][Data][Cr]  
Data  
0 : English  
1 : France  
2 : Deutch  
3 : Spanish  
4 : Italian  
5 : Portuguese  
6 : Chinese  
7 : Japanese  
8 : Korean  
9 : Russian  
Acknowledgement  
[i][][Set ID][][OK/NG][Data][x]  
41. DPM Select (Command : f j)  
Set the DPM (Display Power Management) function.  
Transmission  
[f][j][][Set ID][][Data][Cr]  
Data 0 : Off  
ENWW  
Transmission / Receiving Protocol 61  
   
1 : On  
Acknowledgement  
[j][][Set ID][][OK/NG][Data][x]  
42. Reset (Command : f k)  
Execute the Picture, Screen and Factory Reset functions.  
Transmission  
[f][k][][Set ID][][Data][Cr]  
Data  
0 : Picture Reset  
1 : Screen Reset  
2 : Factory Reset  
Acknowledgement  
[k][][Set ID][][OK/NG][Data][x]  
43. S/W Version (Command : f z)  
Check the software version.  
Transmission  
[f][z][][Set ID][][Data][Cr]  
Data FFH : Read  
Acknowledgement  
[z][][Set ID][][OK/NG][Data][x]  
44. Input Select (Command : x b)  
To select input source for the Set.  
Transmission  
[x][b][ ][Set ID][ ][Data][Cr]  
Data 20H : AV  
62 Appendix C Controlling the Multiple Product  
ENWW  
     
40H : Component 1  
41H : Component 2  
60H : RGB (PC)  
90H : HDMI/DVI (DTV)  
A0H : HDMI/DVI (PC)  
Acknowledgement  
[b][ ][Set ID][ ][OK][Data][x]  
Data 20H : AV  
40H : Component 1  
41H : Component 2  
60H : RGB (PC)  
90H : HDMI/DVI (DTV)  
A0H : HDMI/DVI (PC)  
IR Codes  
Use this method to connect your wired remote control port on the monitor.  
Remote Control IR Code  
Output Wave  
Single pulse, modulated with 37.9KHz signal at 455kHz  
Carrier Frequency  
FCAR = 1/Tc=fosc/12  
Duty Ratio = T1/Tc = 1/3  
Configuration of Frame  
First Frame  
Repeat Frame  
ENWW  
IR Codes 63  
       
Lead Code  
Repeat Code  
Bit Description  
Bit “0”  
Bit “1”  
Frame Interval: Tf  
The waveforem is transmitted as long as a key is depressed.  
IR Codes Table  
Code(Hexa)  
Function  
Note  
00  
01  
02  
03  
08  
C4  
C5  
09  
98  
0B  
0E  
43  
R/C Button  
R/C Button  
VOL()  
VOL()  
POWER ON/OFF  
POWER ON  
POWER OFF  
MUTE  
R/C Button  
R/C Button  
R/C Button (Power On/Off)  
Discrete IR Code (Only Power On)  
Discrete IR Code (Only Power On)  
R/C Button  
AV  
R/C Button  
INPUT  
R/C Button  
SLEEP  
R/C Button  
MENU  
R/C Button  
64 Appendix C Controlling the Multiple Product  
ENWW  
         
Code(Hexa)  
Function  
Note  
5B  
6E  
44  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
5A  
BF  
D4  
D5  
C6  
79  
76  
77  
AF  
99  
EXIT  
R/C Button  
PSM  
R/C Button  
SET  
R/C Button  
Number Key 0  
Number Key 1  
Number Key 2  
Number Key 3  
Number Key 4  
Number Key 5  
Number Key 6  
Number Key 7  
Number Key 8  
Number Key 9  
AV  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
Discrete IR Code(Input AV Selection)  
Discrete IR Code(Input COMPONENT1 Selection)  
Discrete IR Code(Input COMPONENT2 Selection)  
Discrete IR Code(Input RGB PC Selection)  
Discrete IR Code(Input HDMI/DVI Selection)  
R/C Button  
COMPONENT1  
COMPONENT2  
RGB PC  
HDMI/DVI  
ARC  
ARC (4:3)  
Discrete IR Code(Only 4:3 mode)  
Discrete IR Code(Only 16:9 mode)  
Discrete IR Code(Only ZOOM1, ZOOM2 mode)  
Discrete IR Code  
ARC (16:9)  
ARC (ZOOM)  
AUTO CONFIC  
ENWW  
IR Codes 65  
D Agency Regulatory Notices  
Federal Communications Commission Notice  
This equipment has been tested and found to comply with the limits for a Class B digital device,  
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection  
against harmful interference in a residential installation. This equipment generates, uses, and can  
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may  
cause harmful interference to radio communications. However, there is no guarantee that interference  
will not occur in a particular installation. If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the equipment off and on, the user is  
encouraged to try to correct the interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and the receiver.  
Connect the equipment into an outlet on a circuit different from that to which the receiver is  
connected.  
Consult the dealer or an experienced radio or television technician for help.  
Modifications  
The FCC requires the user to be notified that any changes or modifications made to this device that  
are not expressly approved by Hewlett Packard Company may void the user's authority to operate the  
equipment.  
Cables  
Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods  
to maintain compliance with FCC Rules and Regulations.  
Declaration of Conformity for Products Marked with the  
FCC Logo (United States Only)  
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two  
conditions:  
1. This device may not cause harmful interference.  
2. This device must accept any interference received, including interference that may cause  
undesired operation.  
For questions regarding the product, contact:  
Hewlett Packard Company  
P. O. Box 692000, Mail Stop 530113  
Houston, Texas 77269-2000  
Or, call 1-800-HP-INVENT (1-800 474-6836)  
66 Appendix D Agency Regulatory Notices  
ENWW  
         
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  
Products bearing the CE marking comply with the following EU Directives:  
Low Voltage Directive 2006/95/EC  
EMC Directive 2004/108/EC  
Ecodesign Directive 2009/125/EC, where applicable  
CE compliance of this product is valid if powered with the correct CE-marked AC adapter provided by  
HP.  
Compliance with these directives implies conformity to applicable harmonized European standards  
(European Norms) that are listed in the EU Declaration of Conformity issued by HP for this product or  
product family and available (in English only) either within the product documentation or at the  
following web site: http://www.hp.eu/certificates (type the product number in the search field).  
The compliance is indicated by one of the following conformity markings placed on the product:  
For non-telecommunications products and for EU  
harmonized telecommunications products, such  
as Bluetooth® within power class below 10mW.  
For EU non-harmonized telecommunications  
products (If applicable, a 4-digit notified body  
number is inserted between CE and !).  
Please refer to the regulatory label provided on the product.  
The point of contact for regulatory matters is: Hewlett-Packard GmbH, Dept./MS: HQ-TRE,  
Herrenberger Strasse 140, 71034 Boeblingen, GERMANY.  
ENWW  
Canadian Notice 67  
     
German Ergonomics Notice  
HP products which bear the “GS” approval mark, when forming part of a system comprising HP brand  
computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic  
requirements. The installation guides included with the products provide configuration information.  
Japanese Notice  
Korean Notice  
Power Cord Set Requirements  
The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the  
monitor to operate on input voltages between 100–120V or 200–240V.  
The power cord set (flexible cord or wall plug) received with the monitor meets the requirements for  
use in the country where you purchased the equipment.  
If you need to obtain a power cord for a different country, you should purchase a power cord that is  
approved for use in that country.  
The power cord must be rated for the product and for the voltage and current marked on the product's  
electrical ratings label. The voltage and current rating of the cord should be greater than the voltage  
and current rating marked on the product. In addition, the cross-sectional area of the wire must be a  
minimum of 0.75 mm² or 18 AWG, and the length of the cord must be between 6 feet (1.8 m) and 12  
feet (3.6 m). If you have questions about the type of power cord to use, contact an authorized HP  
service provider.  
A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon  
it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the  
cord exits from the product.  
Japanese Power Cord Requirements  
For use in Japan, use only the power cord received with this product.  
CAUTION: Do not use the power cord received with this product on any other products.  
68 Appendix D Agency Regulatory Notices  
ENWW  
         
Product Environmental Notices  
Materials Disposal  
This HP product contains mercury in the fluorescent lamp in the display LCD that might require  
special handling at end-of-life.  
Disposal of this material can be regulated because of environmental considerations. For disposal or  
recycling information, contact the local authorities or the Electronic Industries Alliance (EIA)  
Disposal of Waste Equipment by Users in Private Household in the  
European Union  
This symbol on the product or on its packaging indicates that this product must not be disposed of  
with your household waste. Instead, it is your responsibility to dispose of your waste equipment by  
handing it over to a designated collection point for the recycling or waste electrical and electronic  
equipment. The separate collection and recycling of your waste equipment at the time of disposal will  
help to conserve natural resources and ensure that it is recycled in a manner that protects human  
health and the environment. For more information about where you can drop off your waste  
equipment for recycling, please contact the local city office, the household waste disposal service or  
the shop where you purchased the product.  
Chemical Substances  
HP is committed to providing our customers with information about the chemical substances in our  
products as needed to comply with legal requirements such as REACH (Regulation EC No  
1907/2006 of the European Parliament and Council). A chemical information report for this product  
can be found at http://www.hp.com/go/reach.  
HP Recycling Program  
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and  
rechargeable batteries. For more information about recycling programs, go to http://www.hp.com/  
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  
ENWW  
Product Environmental Notices 69  
           
11363-2006  
11363-2006  
Turkey EEE Regulation  
In Conformity with the EEE Regulation  
EEE Yönetmeliğine Uygundur  
70 Appendix D Agency Regulatory Notices  
ENWW  
 

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