Manuale d’uso / di manutenzione del prodotto DT-V21G11Z del fabbricante JVC
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MULTI FORMAT LCD MONITOR DT- V21G11Z INSTRUCTIONS LCT2681-001A For Customer Use: Enter below the Serial No. which is located on the rear of the cabinet. Retain this information for future reference. Model No. : DT-V21G11Z Serial No. : DTV21G11_LCT2681.
2 Safety Precautions CAUTION: To reduce the risk of electric shock. Do not remove cover (or back). No user serviceable parts inside. Refer servicing to qualified service personnel.
3 Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltages and other hazards. Refer all service to qualified service personnel. Do not use the product for a long time if the sound is distorted.
4 Safety Precautions (cont.) European Union only Dear Customer, This apparatus is in conformance with the valid European directives and standards regarding electromagnetic compatibility and electrical safety.
5 Caution for use of the product for many hours In the case that you use the monitor for many hours, we recommend that you set “NO SYNC ACTION” in “SYNC FUNCTION” to “P.SAVE” in MAIN MENU. This will reduce power consumption and relieve strain on the monitor.
6 Installation ● How to set up 1 You can tilt the monitor as follows. ● Be careful not to pinch your fingers in the gap between the monitor and the stand. ● When the stand plate is attached to the lower position of the stand body, you cannot tilt the monitor downward.
7 3 Be sure to fix the bottom plate using screws (not provided). Use two holes or more on one side and four holes (6 – ø 8) or more on both sides of the bottom plate of the stand. 1 Remove the bottom plate of the stand from the stand body. 2 Remove the bottom plate of the stand from the stand body.
8 Connections 1 AC IN terminal AC power input connector. Connect the provided AC power cord to an AC outlet. ● Attach the provided power cord holder to prevent accidental disconnection of the AC power cord. ( ☞ below) ● Please review "Safety Precautions (a grounding type plug)" on page 4 carefully.
9 Front panel 1 Speakers (stereo) The speakers emit the same audio signal emitted from the AUDIO (MONITOR OUT) terminals. ( ☞ 7 “AUDIO MONITOR OUT (OUT 1, OUT 2) terminals (pin jack)” on page 8) 2 VOLUME adjustment knob Adjusts the volume. 3 Picture adjustment knob PHASE: Adjusts the picture hue.
10 6 MENU button Activates/deactivates the display of the MAIN MENU ( ☞ “Menu Operations” on page 13). 7 COLOR OFF button/lamp Displays only the luminance signal. ● This function does not work for RGB input signals. 8 1:1 button/lamp Displays the picture in the original resolution of the input signal.
11 Audio Channel Selection Select audio channels emitted from the speakers (L/R) and the AUDIO MONITOR OUT(OUT1(L)/OUT2(R)) terminals, when EMBEDDED AUDIO signals come in to the SDI terminal and SDI input is selected. ● You have to choose a group of selectable audio channels before the channel selection ( ☞ “E.
12 On the Status Display If you press the INPUT SELECT button ( ☞ t on page 10) currently lit, the status of the input signal and setting of MUTING are displayed for about 3 seconds. ● Make the setting to display/hide the status in “STATUS DISPLAY” of the “INFORMATION.
13 Menu Operations 1 Display the menu. To display the MAIN MENU Press MENU button. To display the SET-UP MENU Press button while holding button. 2 Press buttons to select an item, then press button. ● For some items, adjustments will be made by pressing .
14 Setting the menu (cont.) MAIN MENU PICTURE FUNCTION Setting for the picture quality. Item Content Setting value APERTURE * 1 Activates/deactivates the function at the level set in “APERTURE LEVEL.” OFF, ON APERTURE LEVEL * 1 Simultaneously corrects the frequency characteristics of the RGB colors.
15 MARKER *1*2 Settings for marker functions. Item Content Setting value 1/2 AREA MARKER * 3 Activate/deactivate the area marker and select the style of it. The setting values and features are as follows. OFF LINE HALF HALF+L BLK. BLK.+L OFF LINE HALF HALF+L BLK.
16 Setting the menu (cont.) AUDIO SETTING Settings for the audio output balance, EMBEDDED AUDIO signals and level meter. Item Content Setting value BALANCE Adjust the balance between the right and left speakers. L5 – L1, 0, R1 – R5 E.AUDIO GROUP * 1 Select the audio channel group of the EMBEDDED AUDIO signals.
17 SCOPE SETTING * 1 Configure the settings for the wave form monitor and vector scope. Item Content Setting value GAIN Adjust the input gain level. –10 – +10 SIZE * 2 Set the window size.
18 Setting the menu (cont.) SET-UP MENU FUNCTION SETTING Configure the sub menu display, the lighting color of the tally lamp, the size of images, the brightness of the button lamps. Item Content Setting value sub menu POSI. Select the contents and displaying position of “ sub menu.
19 PICTURE SUB ADJ. Configure the standard level of image adjustment. Item Content Setting value CONTRAST * 1 Adjust the standard level for the contrast adjusted with the CONTRAST knob on the front panel. – 20 – +20 BRIGHT * 1 Adjust the standard level for the brightness adjusted with the BRIGHT knob on the front panel.
20 Setting the menu (cont.) REMOTE SETTING ( ☞ “External Control” on pages 22) Settings for the external control. Item Content Setting value SERIAL TYPE Select the input terminal used for external control by serial communication. RS232C RS485 PARALLEL TYPE Select the external control method for the MAKE/TRIGGER terminal.
21 INFORMATION Settings for the information display of the monitor. Item Content Setting value POSITION Select the position to show the information display ( ☞ “On the Information Display” on page 11). UPPER LOWER SOURCE ID Select whether the name assigned in “CHARACTER SET.
22 External control About the external control This monitor has three external control terminals. ● MAKE/TRIGGER terminal (RJ-45): The following external control systems are available. 1 MAKE (make contact) system: Controls the monitor by short-circuiting the corresponding pin terminal to the GND pin terminal, or disconnecting (opening) it.
23 <Functions controlled by the MAKE/TRIGGER system> Display Functions to be controlled Opening Short-circuiting TALLY SEL Selects the color of the tally lamp Green Red SDI 1 Changes the input t.
24 External Control (cont.) Using the serial communication You can control the monitor from a personal computer etc. via the RS-485 or RS-232C terminal.
25 <Basic command list> No. Commands Functions Data 1 ! ** * 1 B C N 1 Cr Starts communication (connection) No data 2 ! ** * 1 B C N 0 Cr Terminates communication (termination) No data 3 ! ** * .
26 Solutions to common problems related to the monitor are described here. If none of the solutions presented here solve the probl em, unplug the monitor and consult an authorized dealer or service center. Symptom Probable cause and corrective action Page Cannot turn on the unit.
27 Self-check program This monitor has a self-check function, which allows it to detect malfunctions and alert you. This makes troubleshooting easier. Whenever a problem occurs, one or some of the INPUT SELECT lamps will flash. If this happens, follow the steps below and contact your dealer to resolve the problem.
28 Specifications General Model name DT-V21G11Z Type MULTI FORMAT LCD MONITOR Screen size Type 21 wide format Aspect ratio 16:9 Compliant video signal format ☞ “Available signals” on page 29 Format 3G SDI DUAL LINK HD SDI HD SDI SD SDI EMBEDDED AUDIO : : : : : SMPTE424M/SMPTE425M SMPTE372M BTA S-004C, SMPTE292M ITU-R BT.
29 Available signals The following signals are available for this monitor. Video signals No. Signal name Signal format shown in the status display ( ☞ page 12) Input terminal VIDEO COMPO. (Analog component)* 1 E. AUDIO SDI (IN 1, IN 2)* 2 DVI-D (HDCP) (Digital component/ Digital RGB) SD/HD (1.
30 Dimensions Unit: mm (inch) <Front view> <Side view> <Rear view> Computer signals (preset) DVI-D (HDCP) terminals No. Signal name Resolution Frequency Scan system Horizontal Vertical Horizontal (kHz) Vertical (Hz) 1 VGA60 640 480 31.
31 MEMO DTV21G11_LCT2681.indb 31 DTV21G11_LCT2681.indb 31 12.2.5 10:17:24 AM 12.2.5 10:17:24 AM.
1211TMH-MW-MT MUL TI FORMA T L CD MONIT OR DT - V21G11Z © 2012 JVC KENWOOD Corporation DTV21G11_LCT2681.indb 32 DTV21G11_LCT2681.indb 32 12.2.5 10:17:25 AM 12.
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 JVC DT-V21G11Z 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 JVC DT-V21G11Z - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC DT-V21G11Z imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC DT-V21G11Z ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC DT-V21G11Z, 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 JVC DT-V21G11Z.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il JVC DT-V21G11Z. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC DT-V21G11Z 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.
