Manuale d’uso / di manutenzione del prodotto LD4200 del fabbricante HP (Hewlett-Packard)
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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 trademar ks of Microsoft Corporation in the U nited States and/or other countries.
About This Guide This guide provides information on set ting up the monitor, installing driv ers, using the on-scree n display menu, troublesho oting and technical specification s. WARNING! Text set off in this manner indi cates that failure to follow di rections could result in bodily harm or l oss of li fe.
iv About Thi s Guide ENWW.
Table of contents 1 Produc t Feat ures .......... ............ ......... ........... ............ ............ ............. ............ ........... ..... ......... .......... ........... ... 1 HP Digital Signage Models ................... ..........
OSD Menu Selections .......... ............... ............. ................ ............. ............ .............. .......... 25 Selecting An Aspect R atio Mode .............. ............................... ............................... ......
13. Re mote Loc k /Key Lo ck (Comma nd : m) . .......... .......... .......... ............ ........... ......... ...... 49 14. Balance (Command : t) ........ ............ ........... ........ ............ .......... ............ ........... .........
Appendix D Agenc y Regulatory Notices ................ .............. ........................ ............. ............ .......... ........ ...... 66 Federa l Communicat ions Comm ission No tice .......... ........................ ..................
1 Product Features HP Digital Signage Models The HP LCD digital signage mon itors have a wide aspect active matrix thin-film transistor (TFT) panel. The monitors fea ture: ● LD4200 model, 10 6.7 cm (42-inch) widescreen diagon al viewable area displa y with 1920 x 108 0 native resolution ● LD4700 model, 11 9.
2 Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. If an other cord is used, u se only a power source a nd connectio n appropr iate for th is monitor. For inform ation on th e correct po wer cord set to use with the monitor, r efer to the Power Cord Set Requirements on page 68 .
cord does not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS or A) for ea ch device. ● Install the monitor n ear an outlet that you can easily reach. Discon nect the monitor by gras ping the plug firmly and pullin g i t from the outlet.
3 Setting Up the Monitor To set up the monitor, en sure that the power is turned off to the monito r, computer system, a nd other attached devices, then follow the instructions below. Installing the Stand (Sold Separately) 1. Remove the screws (1), m onitor stand (2) and cable m anagement clip (3) from the box.
2. Place a soft cloth o n the table and pla ce the product with the scre en facing downward. Conne ct the stand as shown in the following illustrations.
3. Use the screws to secu re 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 speake rs onto the pr oduct.
2. Use the four Taptite D3 x 12mm screws to secure the speake rs to the monitor. Figure 3-8 Securing the Spea kers to the Monitor ENWW Connecting the Spea kers (Sold Se parately) 7.
3. After installing the speakers, use the cable holders and cabl e ties (available on select models) to organize the speaker cables. Figure 3-9 Using the Cable Holders (Feature Availabl e on Select Mo.
4. After installing the speakers, connect the input termin al 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.
Using the Remote Control Inserting the Batteries 1. Slide off the battery cover. 2. Insert the batteries with correct polarity (+/-). 3. Close the battery cove r.
Identifying Remote Control Butt ons Figure 3 -14 Remote Control B uttons Component Functio n 1 AV Toggles through video: AV > Component1 > Component2 > RG B PC > HDMI/DVI. 2 Sleep When watching AV , RGB PC , HDMI/DVI , C omponent1 , Comp onent2 , the product will be automatically turned off after a certain period of time.
Component Functio n 11 Exit Exits the menu. 12 Volume Adjusts the sound up and down. 13 Set (Check) Press to select a menu item or save changes. Identifying Rear Components Figure 3 -15 Rear Component.
Connecting to External Devices Connecting to the Computer 1. Be sure the monito r, computer and all attached devices are turned o ff. 2. Connect the signal input cable: a. For analog ope ration, connect th e VGA (D-sub) signal cable to the RGB IN (1) conn ector on the re ar of the monitor and the other end to the VG A connector (2) on the computer.
4. Connect the AC power cord to the power connector (1 ) on the rear of the mo nitor 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 grou nding feature.
Press the INPUT bu tton on the remot e control to select the input signal. Press the SET button to save your change. Or, press the SOURC E button on the ba ck 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 t he Input menu.
A security cable provi sion is available o n the rear of the moni tor to help prevent theft. T he cable and lock are available se parate and can be p urchased from HP . Figure 3 -22 VESA Mounting Holes Connecting Video Input 1. Connect the video cable (not in cluded) as shown in the fol low ing illustration, and then connect the power cable .
Press the INPUT bu tton on the remot e control to select the input signal. Press the SET button to save your change. Or, press the SOURC E button on the ba ck 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.
Connecting HDMI Input (480p/720p/1080i/1080p) HDMI supports High Definition Inp ut and HDCP (H igh-band width Digital Conten t Protection). Some devices require HDC P in or der to display HD signals. 1. Connect the video/a udio cable (not in cluded) as shown in the following illustration, and then connect the power cord.
Watching AV Outputs When using AV input, you can connect the AV Out to other mon itors. Connect the BNC cable (1) an d audio cable (2) to th e video/TV (3) and t o the monitor (4).
4 Operating the Monitor Software and Utilities The CD that comes with the monitor contains files that you can instal l on the computer to enhance th e performance of the monitor. ● HP monitor driver software, which automatically detects the computer's Micro soft Operating System and installs the corresponding .
Installing the .INF and .ICM Files After you determi ne that you need to update, you ca n instal l the .INF and .ICM files from th e CD or download them. Installing from the CD To install the .INF and .ICM files on the computer from th e CD: 1. Insert the CD in the computer CD-ROM drive.
Component Funct ion 1 Source Toggles between video inputs: ● AV - Composite Video, S-Video ● Component1 - HDTV, DVD ● Component2 - HDTV, DVD ● RGB PC - VGA or 15-pin D-Sub analog signal ● HDMI/DVI - Digital signal 2 Menu Opens or closes the OSD (On-screen Display) menu screen.
Using the Auto-Adjustment Function You can optimize the screen pe rformance for the VG A (analog) input by usin g the Auto/Set button on the monitor (AUTO button on the remote control) an d the auto-adjustment pattern so ftware utility on the CD provided .
Using the Remote Contro l to Adjust the OSD Use the OSD to adjust the screen image based on yo ur vie wing preferences. To access the OSD, do the following: 1. If the monitor is not alrea dy on, press the po wer button to turn o n the monitor. 2. Press the MENU button (1) on the remote control.
OSD Menu Selections The following table l ists the On-Screen Display (O SD) menu selections an d 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.
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 ima ges and low gamma values display high contrast images. ● Film Mode - function works in the following mode: AV, Component 480i.
Icon Main Menu Submenu Description ◦ V-Position - moves the sc reen po sition vertically. ◦ H-Size - adjusts the horizontal size of the screen. ◦ V-Size - adjusts the vertic al size of the screen. XGA Mode (RGB-PC only) - provides improved o r better picture quality, select the same mode corresponding to computer resolution.
Icon Main Menu Submenu Description Key Lock Sets up the monitor so that it can only be used with the r emote control. This feature can prevent unau thorized viewing. ISM Method Avo ids allowing a fixed or burn-in image to remain on the screen for a long period of time.
Adjusting the Timer Function Use the r emote con trol to se t the following timer options. Clock The Clock menu allows yo u to reset the clock ma nua lly if the current time is incorrect. To reset the clock: 1. Press the MENU button and then use ▼▲ butt ons to select the Time menu.
Selecting Options Using the Key Lock The monitor can b e set up so you can only use the remote control. To lock or unlock the OSD screen adjustment: 1. Open the OSD menu and se lect Option. 2. Select Key Lock from th e menu list. 3. To lock the O SD screen adjustment, set the Key Lock tab to the ON po sition.
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 .
Figure 4 -6 Tile Mode Product 1 ~ 16: C(4) x R(4) Use the following menu selections to adjust th e Tile Mode: ● H-Size - adjusts the horizontal size of th e screen taking into acc ount the size of the bezel. ● V-Size - adjusts the vertical size of the screen taking into account th e size of the bezel.
A Troubleshooting Solving Common Problems The following table list s possible problems, the possible cause of each problem, and t he 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.
Problem Possible Cause Solution Check signal cable message appears. S ignal cable is not connected. T he 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 signa l.
Problem Possible Cause Solution No sound. Audio cable not connected. C heck that the audio cable is pr operly connected. Adjust the volume. Check if the sound is set properly. Sound is too dull. Equalizer is not balanced. Select the appropriate sound equalize.
B Technical Specifications NOTE: All performan ce specificatio ns are provided by the component manufa cturers. Performan ce specifications represent the h ighes t specification of all HP's compo nent manufacturers' typical level specifications for performance and actual perfo rmance may vary either high er or lower.
Table B -1 HP LD4200 Specificatio ns (continued) Power Rated Voltage AC 100-240 V~ 50/60 Hz 2.2 A Japan: AC 100 V~ 50/60 Hz 2.2 A Power Consumptio n On Mode Sleep Mode Off Mode 220W Typical ≤ 1W (RG.
HP LD4700 LCD Monitor Table B -2 HP LD4700 Specific ations Display Type 119.28 cm TFT LCD 47 inches Viewable Image Size 119.28 cm diagonal 47-inch diagonal Pixel Pitch 0.5415 mm x 0.5415 mm Maximum Weight Without Stand & Speaker With Speaker With Stand With Stand & Speaker 26.
Table B -2 HP LD4700 Specificatio ns (continued) Recommended Resolution RGB HDMI/DVI 1920 x 1080 @ 60Hz 1920 x 1080 @ 60Hz (if supported by OS or vide o card type) Horizontal Frequency RGB HDMI/DVI 30.
Table B -3 HP LD4200 and LD4700 Factory Preset Dis play Modes (continued) Preset Pixel Format Horz Freq (kHz) Vert Freq (Hz) *9 1280 x 720 44.772 59.855 *10 1 280 x 1024 63.981 60.02 11 1280 x 1024 79.98 75.02 *12 1 600 x 1200 75 60 *13 1 680 x 1050 65.
C Controlling the Multiple Product Use this method to co nnect sever al 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 show n in the following illustration.
Communication Parameter ● Baud Rate: 9600buadRate (UART) ● Data Length : 8bits ● Parity Bit: None ● Stop Bit: 1bit ● Flow Cont rol: None ● Communication Code : ASCII code ● Use a crossed (reverse) cable Command Reference List COMMAND1 COMMAND2 DATA1 DATA2 DATA3 01.
COMMAND1 COMMAND2 DATA1 DATA2 DATA3 25. Tile ID Set d i 00H -19H 26. Natural Mode (In Tile mode) d j 00H -01H 27. Elapsed time return d l FFH 28. Temperature value d n FFH 29. Lamp fault check d p FFH 30. Auto Volume d u 00H -01H 31. Speaker d v 00H -01H 32.
Transmit 'FF' da ta 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 tran smits ACK (acknowledgement) ba s ed on this format when receiving normal da ta.
02. Input Select (Command : b) (Main Picture Input) To select input so urce for the Set. You can also sel ect an input source usin g the INPUT button on th e remote control.
7 : 14:9 (AV) 9 : Just Scan(HD DTV), 1:1 (RGB PC, HDMI/DVI PC) Acknowledgem ent [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) Acknowledgem ent [d][ ][Set ID][ ][OK][Data][x] 05.
Data Min : 00H ~ Max : 64H (Hexadecimal code) Acknowledgem ent [f][ ][Set ID][ ][OK][Data][x] Data Min : 00H ~ Max : 64H Refer to “Real data ma pping” in this appendix. 07. Contrast (Command : g) To adjust screen contrast. You can also adjust the contrast in the Picture menu.
Refer to “Real data mapping” as shown below. Acknowledgem ent [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 Pi cture menu.
[j][ ][Set ID][ ][OK][Data][x] Data Red: 00H ~ Green: 64H * Tint Real data mapping 0 : Step 0 - Red : 64 : Step 100 - G reen 11. Sharpness (Command : k) (Video only) To adjust the scre en Sharpness. You can also adjust th e sharpness in the Pictu re menu.
This function, when controllin g RS-232C, locks the remote control and the local keys. Transmission [k][m][ ][Set ID][ ][Data][Cr] Data 0 : Off 1 : On Acknowledgem ent [m][ ][Set ID][ ][OK][Data][x] Data 0 : Off 1 : On 14. Balance (Command : t) To adjust the so und balance.
Acknowledgem ent [u][ ][Set ID][ ][OK][Data][x] Data 0 : Medium 1 : Cool 2 : Warm 3 : User 16. Abnormal state (Command : z) Abnormal State : Used to Re ad the power off st atus when Stand-by mo de.
10H : Dot Wash Acknowledgem ent [p][ ][Set ID][ ][OK][Data][x] 18. Auto Configure (Command: j u) To adjust pictu re position and mi nimize image sh aking automatically. It wo rks only in RGB(PC) mo de. Transmission [j][u][ ][Set ID][ ][Data][Cr] Data 1 : To set auto configure Acknowledgem ent [u][ ][Set ID][ ][OK][Data][x] 19.
Data Description 14 1 x 4 mode ... ... 55 5 x 5 mode *The data can not be set to 0X or X0 except 00 Acknowledgem ent [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 Acknowledgem ent [e][][Set ID][][OK/NG][Data][x] 22.
Data Min : 00H ~ Max : 64H Acknowledgem ent [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 Acknowledgem ent [h][][Set ID][][OK/NG][Data][x] 25.
Acknowledgem ent [j][][Set ID][][OK/NG][Data][x] 27. Elapsed time return (Command : d l) To read the elap sed time. Transmission [d][l][][Set ID][][Data][Cr] * The data is always FF (in Hex). Acknowledgem ent [l][][Set ID][][OK/NG][Data][x] * The data mean s used hours.
[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 Acknowledgem ent [u][][Set ID][][OK/NG][Data][x] 31. Speaker (Command : d v) Turn the speake r on or off.
1 : Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday [Data2] 0H~17H (H ours) [Data3] 00H~3BH (Minute s) Acknowledgem ent [a][][Set ID][][OK/NG][Data1][Data2][Data3][x] *When reading data, FF H is inputted fo r [Data1], [Data2] a nd [Data3].
[b][][Set ID][][OK/NG][Data1][Data2][x] 34. Off Timer (On/Off Time r) On, Off (Command : f c) Set days for Off T imer. Transmission [f][c][][Set ID][][Data1][][Data2][Cr] [Data1] 0 (Wri te), FFH (Read.
4 : Friday 5 : Saturday 6 : Sunday 7 : Everyday [Data2] 00H~17H (Hou rs) [Data3] 00H~3BH (Minute s) Acknowledgem ent [d][][Set ID][][OK/NG][Data1][Data2][Data3][x] *When reading data, FFH is inputted for [Data2], [D ata3]. In other case s, all are treated as NG .
* When reading data, FFH is inputted for [Data 2], [Data3]. In ot her cases, all are tr eated 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) Acknowledgem ent [f][][Set ID][][OK/NG][Data][x] 38.
Transmission [f][h][][Set ID][][Data][Cr] Data : 00H ~ 64H (Data value) Acknowledgem ent [h][][Set ID][][OK/NG][Data][x] 40. Language (Command : f i) Set the OSD langua ge.
1 : On Acknowledgem ent [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 Acknowledgem ent [k][][Set ID][][OK/NG][Data][x] 43.
40H : Component 1 41H : Component 2 60H : RGB (PC) 90H : HDMI/DVI (DTV) A0H : HDMI/DVI (PC) Acknowledgem ent [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 wire d remote control port on the monitor.
Lead Code Repeat Code Bit Description ● Bit “0” ● Bit “1” Frame Interval: Tf The waveforem i s transmitted as long as a key is de pressed. IR Codes Table Code(Hexa) Funct ion Note 00 ▲ R.
Code(Hexa) Funct ion Note 5B EXIT R/C Button 6E PSM R/C Button 44 SET R/C Button 10 Number Key 0 R/C Button 11 Number Key 1 R/C Button 12 Number Key 2 R/C Button 13 Number Key 3 R/C Button 14 Number K.
D Agency Regulatory Notices Federal Communications Commission Notice This equipment ha s been teste d and found to comply with the limits fo r a Class B digita l device, pursuant to Part 15 of the FCC Rules. These lim its are de signed to provide reason able protection against harmful interferen ce in a residential inst allation.
For questions regard ing this FCC declaration, contac t: Hewlett Packard Company P. O. Box 692000, Mail Stop 510101 Houston, Texas 7726 9-2000 Or, call (281) 514-3333 To identify this product, refer to the Part, Series, or Model number found on the product.
German Ergonomics Notice HP products which bear th e “GS” approval m ark, when formin g part of a system compri sing HP brand computers, keyboards and monitors that bear th e “GS” appro val mark, meet the applicable ergonomic requirements. The installation guide s included wi th the products provide configura tion information.
Product Environmental Notices Materials Disposal This HP product contains mercury in th e fluoresce nt lamp in the display LCD tha t might requ ire special handling at en d-of-life. Disposal of this mate rial can be regulated beca use of environment al consideration s.
11363-2006 11363-2006 Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeli ğ ine Uygundur 70 Appendix D Agen cy Regulatory Notices ENWW.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) LD4200 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) LD4200 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) LD4200 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) LD4200 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) LD4200, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) LD4200.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) LD4200. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) LD4200 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
