Manuale d’uso / di manutenzione del prodotto DT-V20L3G del fabbricante JVC
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INSTR UCTIONS DT -V24G1 DT -V20L3G MUL TI FORMA T LCD MONIT OR T ab le of Contents Safety Precautions .............................................. 2 IMPOR T ANT SAFEGU ARDS ........................... 2 Installation .................................
2 Safety Precautions W ARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NO T EXPOSE THIS APP ARA TUS T O RAIN OR MOISTURE. NO OBJECTS FILLED WITH LIQUIDS, SUCH AS V ASES, SHALL BE PLACED ON THE APP ARA TUS. IMPOR T ANT SAFEGU ARDS Electrical energy can perform many useful functions.
Dear Customer , This apparatus is in conf or mance with the v alid European directives and standards regarding electromagnetic compatibility and electrical safety .
4 Installation CA UTION • Do not rest y our ar m on the monitor or lean against the monitor . • Do not touch the LCD panel when installing the monitor . • Be sure to install the monitor securely to pre vent the monitor from f alling ov er , which may cause damage to the monitor or injury .
5 ENGLISH T o adjust the stand height T o change the stand height, detach the stand from the monitor ( ☞ “T o detach the stand” on page 4). Then, change the position of the stand plate according to the stand height you w ant by choosing the screw holes to use .
6 Daily Operations / Connections 7 Fr ont panel p SAFETY MARKER button/lamp Displays/hides the saf ety marker . • Adjust the area of the saf ety marker in “MARKER” of MAIN MENU ( ☞ page 13). • This function does not work when displa ying the picture in the 1:1 mode.
7 ENGLISH If you press the INPUT SELECT b utton ( ☞ t on page 6) currently lit, the status of the input signal and setting of MUTING are display ed for about 3 seconds. • Make the setting to displa y/hide the status in “ST A TUS DISPLA Y” of the “INFORMA TION” ( ☞ page 18).
8 7 Rear panel Daily Operations / Connections (cont.) 8 The illustration of the monitor is of DT -V24G1. 1 PO WER switch T urns AC po wer on or off. • Y ou need to press button ( ☞ u on page 6) to use the monitor after turning on the POWER s witch.
9 ENGLISH T o detach the cov er AC IN terminal Case Cov er 23 1 CA UTION • Use only the pro vided screws. • Mak e sure the plug will not be pulled out after the cover is attached to the case . Attaching the power cor d holder The provided pow er cord holder prev ents accidental disconnection of the AC po wer cord from the AC IN terminal.
10 Daily Operations / Connections (cont.) 7 A v ailable signals Video signals No . Signal name Signal f or mat shown in the status display ( ☞ page 7) Input terminal VIDEO (INPUT1, INPUT2) COMPO ./RGB(Analog component/Analog RGB)* 1 E. A UDIO SDI (IN 1, IN 2)* 2 D VI-D (HDCP) (Digital component/Digital RGB) SD/HD (1.
11 ENGLISH Computer signals (preset) D VI-D (HDCP) terminals No . Signal name Resolution F requency Scan system Horizontal V er tical Hor izontal (kHz) V er tical (Hz) 1 V GA60 640 480 31.5 59.9 Non-inter lace 2 WV GA60 852 480 31.5 59.9 Non-inter lace 3 SV GA60 800 600 37.
12 Menu Configuration—MAIN MENU PICTURE FUNCTION Setting for the picture quality Item T o do Setting value APERTURE FREQ. * 1 Select the frequency of the luminance signal compensated in “APERTURE LEVEL. ” OFF , LOW , HIGH APERTURE LEVEL * 1 Compensate the frequency response of the luminance signal of the video signal.
13 ENGLISH Operation guide Shows the b uttons for each operation. • The menu automatically disappears in about 30 seconds after the pre vious operation. • Some items ma y not appear on the menu depending on the input or the input signal. • The items controlled b y the MAKE system do not appear on the menu.
14 Operation guide Shows the b uttons for each operation. • The menu automatically disappears in about 30 seconds after the pre vious operation. • Some items ma y not appear on the menu depending on the input or the input signal. • The items controlled b y the MAKE system do not appear on the menu.
15 ENGLISH SCOPE SETTING* 1 Settings for the w av e form monitor and vector scope Item T o do Setting value GAIN Adjust the gain lev el f or the incoming wav e form data. –10 – +10 SIZE * 2 Select the size of the wa ve f orm monitor and vector scope window .
16 FUNCTION SETTING Settings for the sub men u display , color system, color of the tally lamp , picture size, intensity of the b utton lamps and the PHASE adjustment. Item T o do Setting value sub menu POSI. Select the contents and displaying position of “sub menu.
17 ENGLISH Operation guide Shows the b uttons for each operation. • The menu automatically disappears in about 30 seconds after the pre vious operation. • Some items ma y not appear on the menu depending on the input or the input signal. • The items controlled b y the MAKE system do not appear on the menu.
18 REMOTE SETTING Settings for the e xternal control Item T o do Setting value SERIAL TYPE Select the input terminal used for e xter nal control b y serial communication. RS232C, RS485 P ARALLEL TYPE Select the external control method f or the MAKE/ TRIGGER terminal.
19 ENGLISH Setting value: OFF , V OL.LOCK, ALL LOCK CONTROL LOCK Settings for disab ling the buttons on the front panel. • The f ollowing operations are not a vailab le when “V OL.LOCK” is selected. – V OLUME adjustment knob – Picture adjustment knob • The “ALL LOCK” function disables to control the buttons on the front panel.
20 External Control 7 About the external contr ol This monitor has three external control terminals. • MAKE/TRIGGER termina l (RJ-45): The f ollowing e xter nal control systems are av ailable .
21 ENGLISH <Functions controlled b y the MAKE/TRIGGER system> Display Functions to be controlled Opening Short-circuiting T ALL Y SEL Selects the color of the tally lamp. Green Red SDI 1 Changes the input to “SDI 1. ” Inv alid V alid SDI 2 Changes the input to “SDI 2.
22 7 Using the serial communication Y ou can control the monitor from a personal computer etc. via the RS-485 or RS-232C ter minal. • Consult y our dealer for the details of the e xternal control specification.
23 ENGLISH <Basic command list> No. Commands Functions Data 1 ! * * * 1 B C N 1 Cr Star ts communication (connection) No data 2 ! * * * 1 B C N 0 Cr T erminates communication (termination) No da.
24 T roubleshooting Solutions to common problems related to the monitor are described here. If none of the solutions presented here solve the prob lem, unplug the monitor and consult an authorized dealer or ser vice center . Symptom Pr obable cause and corrective action Pa ge No power supply • Press the button.
25 ENGLISH 7 Self-chec k program This monitor has a self-check function, which allo ws it to detect malfunctions and aler t you. This mak es troubleshooting easier . Whene ver a prob lem occurs, one or some of the INPUT SELECT lamps will flash. If this happens, f ollow the steps below and contact y our dealer to resolve the prob lem.
26 • F or easy understanding, pictures and illustrations are shown b y being emphasized, omitted or composed, and may be slightly diff erent from actual products.
27 ENGLISH Specifications (cont.) 100 VESA mounting holes (Size: 4-M4, depth: 10 mm) 100 * at the higher position ** at the lower position 7 Dimensions Unit: mm (inch) DT -V24G1 <Front vie w> <Side view> <Rear view> 51 (2 1/8) 99 (4) 52.
© 2010 Victor Company of J apan, Limited 0110SKH-MW -MT DT -V24G1/DT -V20L3G MUL TI FORMA T LCD MONIT OR DTV24G1_cover34.indd 24 DTV24G1_cover34.indd 24 09.
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-V20L3G 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-V20L3G - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso JVC DT-V20L3G imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul JVC DT-V20L3G ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il JVC DT-V20L3G, 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-V20L3G.
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-V20L3G. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo JVC DT-V20L3G 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.
