HP Ld4700 User Guide

							HP LD4200 and LD4700 LCD Monitors
User Guide
 
						

							© 2009, 2010 Hewlett-Packard
Development Company, L.P.
Microsoft, Windows, and Windows Vista are
either trademarks or registered trademarks
of Microsoft Corporation in the United
States and/or other countries.
The only warranties for HP products and
services are set forth in the express
warranty statements accompanying such
products and services. Nothing herein
should be construed as constituting an
additional warranty. HP shall not be liable
for technical or editorial errors or omissions
contained herein.
This document contains proprietary
information that is protected by copyright.
No part of this document may be
photocopied, reproduced, or translated to
another language without the prior written
consent of Hewlett-Packard Company.
Fourth Edition (May 2010)
Document Part Number: 516388-004
 
						

							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.
ENWWiii
 
						

							iv   About This GuideENWW
 
						

							Table of contents
1  Product Features ............................................................................................................................................ 1
HP Digital Signage Models ................................................................................................................... 1
2  Safety and Maintenance Guidelines .............................................................................................................. 2
Important Safety Information ................................................................................................................ 2
Maintenance Guidelines ....................................................................................................................... 2
Cleaning the Monitor ............................................................................................................ 3
Shipping the Monitor ............................................................................................................ 3
3  Setting Up the Monitor ................................................................................................................................... 4
Installing the Stand (Sold Separately) .................................................................................................. 4
Connecting the Speakers (Sold Separately) ........................................................................................ 6
Rotating to the Portrait Position (Select Models) .................................................................................. 9
Using the Remote Control .................................................................................................................. 10
Inserting the Batteries ........................................................................................................ 10
Identifying Remote Control Buttons ................................................................................... 11
Identifying Rear Components ............................................................................................................. 12
Connecting to External Devices ......................................................................................................... 13
Connecting to the Computer .............................................................................................. 13
Connecting Daisy Chain Monitors .....................................................................................  15
VESA Mounting Support .................................................................................................... 15
Connecting Video Input .....................................................................................................  16
Connecting Component Input (480p/720p/1080p/1080i/480i) ........................................... 17
Connecting HDMI Input (480p/720p/1080i/1080p) ............................................................ 18
Watching AV Outputs ........................................................................................................  19
4  Operating the Monitor .................................................................................................................................. 20
Software and Utilities .......................................................................................................................... 20
The Information File ........................................................................................................... 20
The Image Color Matching File .......................................................................................... 20
Installing the .INF and .ICM Files ....................................................................................................... 21
Installing from the CD ........................................................................................................ 21
Downloading from the Worldwide Web .............................................................................. 21
Screen Adjustment Options ................................................................................................................ 21
Using the Auto-Adjustment Function ................................................................................. 23
Using the On-Screen Display Menu ................................................................................................... 23
Using the Remote Control to Adjust the OSD .................................................................... 24
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							OSD Menu Selections .......................................................................................................  25
Selecting An Aspect Ratio Mode ....................................................................................... 28
Adjusting the Timer Function ............................................................................................. 29
Clock ................................................................................................................. 29
On/Off Timer ..................................................................................................... 29
Sleep Time ........................................................................................................ 29
Auto Sleep ......................................................................................................... 29
Selecting Options ............................................................................................................... 30
Using the Key Lock ........................................................................................... 30
Using the ISM Method Option ........................................................................... 30
Using the Tile Mode .......................................................................................... 30
Appendix A  Troubleshooting .......................................................................................................................... 33
Solving Common Problems ................................................................................................................ 33
Using the Worldwide Web .................................................................................................................. 35
Preparing to Call Technical Support ................................................................................................... 35
Appendix B  Technical Specifications ............................................................................................................ 36
HP LD4200 LCD Monitor .................................................................................................................... 36
HP LD4700 LCD Monitor .................................................................................................................... 38
Recognizing Preset Display Resolutions ............................................................................................ 39
HP LD4200 and LD4700 Preset Display Modes ................................................................ 39
DTV Mode .......................................................................................................................... 40
Power Indicator .................................................................................................................. 40
Appendix C  Controlling the Multiple Product ............................................................................................... 41
Connecting the Cable ......................................................................................................................... 41
RS-232C Configurations .................................................................................................... 41
Communication Parameter ................................................................................................ 42
Command Reference List ................................................................................................................... 42
Transmission / Receiving Protocol ..................................................................................................... 43
01. Power (Command : a) .................................................................................................. 44
02. Input Select (Command : b) (Main Picture Input) ........................................................ 45
03. Aspect Ratio (Command : c) (Main picture format) ..................................................... 45
04. Screen Mute (Command : d) ....................................................................................... 46
05. Volume Mute (Command : e) ....................................................................................... 46
06. Volume Control (Command : f) .................................................................................... 46
07. Contrast (Command : g) .............................................................................................. 47
08. Brightness (Command : h) ........................................................................................... 47
09. Color (Command : i) (Video only) ................................................................................ 48
10. Tint (Command : j) (Video only) ................................................................................... 48
11. Sharpness (Command : k) (Video only) ....................................................................... 49
12. OSD Select (Command : l) .......................................................................................... 49
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							13. Remote Lock /Key Lock (Command : m) ..................................................................... 49
14. Balance (Command : t) ................................................................................................ 50
15. Color Temperature (Command : u)v ............................................................................ 50
16. Abnormal state (Command : z) .................................................................................... 51
17. ISM mode (Command: j p) ........................................................................................... 51
18. Auto Configure (Command: j u) ................................................................................... 52
19. Key (Command : m c) .................................................................................................. 52
20. Tile Mode (Command : d d) ......................................................................................... 52
21. Tile H Position (Command : d e) .................................................................................. 53
22. Tile V Position (Command : d f) ................................................................................... 53
23. Tile H Size (Command : d g) ....................................................................................... 53
24. Tile V Size (Command : d h) ........................................................................................ 54
25. Tile ID Set (Command : d i) ......................................................................................... 54
26. Natural Mode (In Tilemode) (Command : d j) .............................................................. 54
27. Elapsed time return (Command : d l) ........................................................................... 55
28. Temperature value (Command : d n) ........................................................................... 55
29. Lamp fault Check (Command : d p) ............................................................................. 55
30. Auto volume (Command : d u) ..................................................................................... 56
31. Speaker (Command : d v) ............................................................................................ 56
32. Time (Command : f a) .................................................................................................. 56
33. On Timer (On/Off Timer) On, Off (Command : F b) ..................................................... 57
34. Off Timer (On/Off Timer) On, Off (Command : f c) ...................................................... 58
35. On Timer (On/Off Timer) Time (Command : f d) .......................................................... 58
36. Off Timer (On/Off Timer) Time (Command : f e) .......................................................... 59
37. Sleep Time (Command : f f) ......................................................................................... 60
38. Auto Sleep (Command : f g) ........................................................................................ 60
39. Power On Delay (Command : f h) ................................................................................ 60
40. Language (Command : f i) ........................................................................................... 61
41. DPM Select (Command : f j) ........................................................................................ 61
42. Reset (Command : f k) ................................................................................................. 62
43. S/W Version (Command : f z) ...................................................................................... 62
44. Input Select (Command : x b) ...................................................................................... 62
IR Codes ............................................................................................................................................ 63
Remote Control IR Code ................................................................................................... 63
Output Wave ..................................................................................................... 63
Configuration of Frame ..................................................................................... 63
Lead Code ......................................................................................................... 64
Repeat Code ..................................................................................................... 64
Bit Description ................................................................................................... 64
Frame Interval: Tf .............................................................................................. 64
IR Codes Table .................................................................................................................. 64
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							Appendix D  Agency Regulatory Notices ....................................................................................................... 66
Federal Communications Commission Notice ................................................................................... 66
Modifications ...................................................................................................................... 66
Cables ................................................................................................................................ 66
Declaration of Conformity for Products Marked with the FCC Logo (United States Only) ................. 66
Canadian Notice ................................................................................................................................. 67
Avis Canadien .................................................................................................................................... 67
European Union Regulatory Notice .................................................................................................... 67
German Ergonomics Notice ............................................................................................................... 68
Japanese Notice ................................................................................................................................. 68
Korean Notice ..................................................................................................................................... 68
Power Cord Set Requirements ........................................................................................................... 68
Japanese Power Cord Requirements ................................................................................ 68
Product Environmental Notices .......................................................................................................... 69
Materials Disposal ............................................................................................................. 69
Disposal of Waste Equipment by Users in Private Household in the European Union . . . . . 69
Chemical Substances ........................................................................................................ 69
HP Recycling Program ...................................................................................................... 69
Restriction of Hazardous Substances (RoHS) ................................................................... 69
Turkey EEE Regulation ..................................................................................................... 70
viiiENWW
 
						

							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
ENWWHP Digital Signage Models 1
 
						

							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
2 Chapter 2   Safety and Maintenance Guidelines ENWW