JVC Tm H1750cg Instructions

							BEDIENUNGSANLEITUNG : FARB-VIDEO-MONITOR
MANUEL D’INSTRUCTIONS : MONITEUR VIDÉO COULEUR
ISTRUZIONI : MONITOR VIDEO A COLORI
MANUAL DE INSTRUCCIONES : MONITOR DE VIDEO A COLOR
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INSTRUCTIONSTM-H1950CG
TM-H1750CG
COLOR VIDEO MONITOR
ESPAÑOLITALIANOFRANÇAIS
DEUTSCH
ENGLISH
•Ö
POWERCHROMAMENUASPECTINPUT  SELECTUNDER
SCANCOLOR
OFFBLUE
CHECKPHASETM-H1950CGBRIGHTCONTRASTVOLUME/SELECTABSLOT  CD
LCT1025-003A-H (TM-H1950CG shown)
(Gezeigtes Modell ist TM-H1950CG)
(TM-H1950CG montré)
(Modello TM-H1950CG)
(Muestra de TM-H1950CG)
(
TM-H1950CG¡)
aZ:U>DB=PT11/8/2007, 17:57 Page 1Nq|or$]ntrZnxr$C;BP
						

							aZ:U>DB=PT11/8/2007, 17:57 Page 2Nq|or$]ntrZnxr$C;BP
						

							ENGLISH
INSTRUCTIONS
COLOR VIDEO  MONITOR
TM-H1950CG
TM-H1750CG
Thank you for purchasing this JVC color video monitor. Before using it, read and follow all
instructions carefully to take full advantage of the monitor’s capabilities.
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 3
 
						

							In order to prevent any fatal accidents caused by misoperation
or mishandling the monitor, be fully aware of all the following
precautions.
WARNINGS
To prevent fire or shock hazard, do not expose this
monitor to rain or moisture. Dangerous high voltages
are present inside the unit. Do not remove the back
cover of the cabinet. When servicing the monitor,
consult qualified service personnel. Never try to service
it yourself.
WARNING : THIS APPARATUS MUST
BE EARTHED.
PRECAUTIONS
● Use only the power source specified on the unit.
(120 V AC/230 V AC, 50 Hz/60Hz)
● When not using this unit for a long period of time, or when
cleaning it, be sure to disconnect the power plug from the
AC outlet.
● Do not allow anything to rest on the power cord. And do not
place this unit where people will tread on the cord. Do not
overload wall outlets or power cords as this can result in a
fire or electric shock.
● Avoid using this unit under the following conditions:
– in extremely hot, cold or humid places,
– in dusty places,
– near appliances generating strong magnetic fields,
– in places subject to direct sunlight,
– in badly ventilated places,
– in automobiles with doors closed.
● Do not cover the ventilation slots while in operation as this
could obstruct the required ventilation flow.
● When dust accumulates on the screen surface, clean it with
a soft cloth.● Unplug this unit from the AC outlet and refer servicing to
qualified service personnel under the following conditions:
 – when the power cord is frayed or the plug is damaged,
 – if liquid has been spilled into the unit,
 – if the unit has been dropped or the cabinet has been
damaged,
 – when the unit exhibits a distinct change in performance.
● Do not attempt to service this unit yourself as opening or
removing covers may expose you to dangerous voltage or
other hazards. Always refer servicing to qualified service
personnel.
● When replacement parts are required, have the service
personnel verify in writing that the replacement parts he/
she uses have the same safety characteristics as the
original parts. Use of manufacture’s specified replacement
parts can prevent fire, shock, or other hazards.
● Upon completion of any servicing or repair work to this unit,
please ask the service personnel to perform the safety
check described in the manufacturer’s service literature.
● When this unit reaches the end of its useful life, improper
disposal could result in a picture tube implosion. Ask
qualified service personnel to dispose of this unit.
This monitor is equipped with a 3-blade grounding-type
plug to satisfy FCC rule. If you are unable to insert the
plug into the outlet, contact your electrician.
Machine Noise Information Ordinance 3. GSGV,
January 18, 1991: The sound pressure level at the
operator position is equal or less than 70 dB(A)
according to ISO 7779.
Improper operations, in particular alternation of high
voltage or changing the type of tube may result in x-ray
emission of considerable dose. A unit altered in such a
way no longer meets the standards of certification, and
must therefore no longer be operated.
FCC INFORMATION (U.S.A. only)
CAUTION: Changes or modification not approved by
JVC could void the users authority to operate the
equipment.
NOTE: 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
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/TV
technician for help.
2
SAFETY PRECAUTIONS
Notice (U.S.A. only)
This product utilizes both a Cathode Ray Tube
(CRT) and other components that contain lead.
Disposal of these materials may be regulated in your
community due to environmental considerations. For
disposal or recycling information please contact your
local authorities, or the Electronics Industries
Alliance: 
Dear Customer,
This apparatus is in conformance with the valid European
directives and standards regarding electromagnetic
compatibility and electrical safety.
European representative of Victor Company of Japan, Limited is:
JVC Technology Centre Europe GmbH
Company name changed in:
JVC Technical Services Europe GmbH
Postfach 10 05 52
61145 Friedberg
Germany
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 4
 
						

							ENGLISH
CONTENTS
SAFETY PRECAUTIONS................................................................................. 2
CONTROLS AND FEATURES ......................................................................... 4
CONTROLS AND FEATURES (INPUT CARD: OPTIONAL)........................... 7
PREPARATION................................................................................................. 8
INSTALLING THE  INPUT CARD ............................................................... 8
ATTACHING THE  POWER CORD HOLDER............................................. 9
HOW TO HANDLE BASIC OPERATIONS...................................................... 10
HOW TO  USE THE MENU FUNCTIONS......................................................... 12
HOW TO  INITIALIZE THE SETTING............................................................... 15
BASIC CONNECTION EXAMPLE.................................................................. 16
HOW TO  USE EXTERNAL CONTROL........................................................... 18
TROUBLESHOOTING.................................................................................... 19
SPECIFICATIONS.......................................................................................... 20
APPENDIX...................................................................................................... 22
SCREEN BURN
● It is not recommended to keep a certain still image displayed on screen for a long time as well as displaying extremely bright
images on screen. This may cause a burning (sticking) phenomenon on the screen of cathode-ray tube. This problem does not
occur as far as displaying normal video playback motion images.
 Supplementary Explanation
= Information for monitor operation =
This monitor uses a high precision CRT (cathode ray tube). Please follow the procedures below.
*For stable operation of the CRT, approximately 30 minutes running time is required from the time the power is turned on.
*When the monitor is installed, it can be easily affected by surrounding magnetic fields, which can generate irregular color
on the screen. When it is difficult to eradicate, degauss from outside using a degausser, etc.
3
Fuse
POWER CONNECTION
The power supply voltage rating of this product is AC 120 V (For U.S.A. and Canada only) and AC 230 V (For European countries
or United Kingdom), the power cord attached conforms to the following power supply voltage and countries. Use only the power
cord designated to ensure Safety and EMC regulations of each countries.
Power cord
Power supply voltage : AC 120 V AC 230 V AC 230 V
Countries : U.S.A. and Canada European countries United Kingdom
Warning:
●Do not use the same Power Cord for AC 120 V as for AC 230 V. Doing so may cause malfunction, electric shock
or fire.
Note for the United Kingdom power cord only
The plug on the United Kingdom power cord has a built-in fuse. When replacing the fuse, be sure to use only a correctly rated
approved type, re-fit the fuse cover.
(Consult your dealer or qualified service personnel.)
How to replace the fuse
Open the fuse compartment with the blade screw driver, and
replace the fuse.
(* An example is shown in the illustration.)
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 5
 
						

							Tally lamp
Lights when the tally control signal is ON. The tally control
signal is input through the REMOTE (external control)
remote terminal. For details, refer to page 18.
Chroma/Phase button
[
 CHROMA/ PHASE]
Press this button to activate the picture color density
adjustment mode or picture hue adjustment mode. Each
time you press the button, the adjustment item changes.
     Picture color density  
f  Picture hue
Adjust the value with the VOLUME/SELECT buttons 
4.
Also used as a control button in the menu function mode.
Contrast/Brightness button
[CONTRAST 
/ BRIGHT  ]
Press this button to activate the picture contrast adjustment
mode or picture brightness adjustment mode. Each time
you press the button, the adjustment item changes.
     Picture contrast  
f  Picture brightness
Adjust the value with the VOLUME/SELECT buttons 
4.
Also used as a control button in the menu function mode.
Volume/Select buttons
[VOLUME/SELECT – 
 +]
Adjusts the speaker volume. Also used as a control
button in the menu function mode.
Menu button [MENU]
Displays and disappears the  screen.
Pressing the CHROMA/PHASE button 
2 with the Menu
button depressed will display the 
screen.
Under Scan button [UNDER SCAN]
Reduces the screen size to display the entire image.
Press the button again to cancel Under Scan.
When selected, the Under Scan button lights.
Color Off button [COLOR OFF]
Cuts color signals to display a black and white image.
Press the button again to restore the original color.
When selected, the COLOR OFF button lights.
Note:
●This function is invalid with RGB input.
CONTROLS AND FEATURES
FRONT VIEW

Blue Check button [BLUE CHECK]
Cuts red and green signal components. Only blue signal
components are shown. Press the button again to restore
the normal image.
When selected, this button lights.
Aspect button [ASPECT]
Press this button to change the aspect ratio from 4:3 to
16:9.
Input A (VIDEO) button [INPUT SELECT A]
Selects the video and audio signals input to the VIDEO A
* and AUDIO A q terminals on the rear panel. The
button lights when selected.
Input B (VIDEO Y/C) button [INPUT SELECT B]
Selects the video and audio signals input to the VIDEO B
( or VIDEO B (Y/C) ) and AUDIO B w terminals on
the rear panel. The button lights when selected.
Note:
●The VIDEO B terminals include a video terminal (BNC
connector) and a Y/C terminal (mini-DIN 4-pin connector).
The Y/C (S-video) terminal has priority.
Input C/D (Slot) buttons [INPUT SELECT C/D
(SLOT)]
Selects the signals to be input via the input cards installed
in the rear panel card slots.
C, D:Selects the image from the input card in the slot. For
details on input connectors and using the INPUT
SELECT button, refer to page 7.
Power indicator
Unlit : The main power is OFF.
Orange : The main power is ON, but the monitor’s power
is OFF (in the stand-by mode).
Green : The main power is ON, and the monitor’s power
is ON (in the normal operation mode).
Power switch [POWER]
Press the power switch to turn the monitor’s power ON or
OFF when the main power is ON.
Note:
●When RUSH DELAY is set to SLOW, it takes about
three seconds before power is actually supplied after
the power switch is pressed.
Speaker
A built-in speaker is located inside the right side panel
when the monitor is viewed from the front.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4
POWERCHROMAMENUASPECTINPUT  SELECTUNDER
SCANCOLOR
OFFBLUE
CHECKPHASETM-H1950CGBRIGHTCONTRASTVOLUME/SELECTABSLOT  CD
15
1
4
891011 12 1413
7
POWERCHROMA MENU
ASPECT
INPUT  SELECT UNDER
SCANCOLOR
OFFBLUE
CHECK
PHASEBRIGHT CONTRAST VOLUME/SELECT
ABCD
2
3
56
SLOT 
15
(Front view of TM-H1950CG shown)
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							ENGLISH
Input card slot (SLOT)
Optional input cards can be installed in this slot. Input
cards are not provided when you purchase this monitor.
REMOTE (external control) terminal
Connect this terminal to an external control unit to enable
remote operation of the monitor.
Refer to the HOW TO USE EXTERNAL CONTROL on
page 18 for more details.
Video A terminals [VIDEO A IN/OUT]
Video signal input (IN) and output (OUT) terminals.
The output terminal is bridge-connected.
(The input signal is automatically terminated if a cable is
not connected to the OUT terminal.)
IN : Video signal input terminal
OUT : Bridge-connected video signal output terminal
Notes:
*For corresponding audio signals, use the AUDIO A
terminals 
q.
* Also refer to BASIC CONNECTION EXAMPLE
on page 16.
Video B terminals [VIDEO B IN/OUT]
Video signal input (IN) and output (OUT) terminals.
The output terminal is bridge-connected.
(The input signal is automatically terminated if a cable is
not connected to the OUT terminal.)
IN :Video signal input terminal
OUT :Bridge-connected video signal output terminal
Notes:
*For corresponding audio signals, use the AUDIO B
terminals 
w.
*Also refer to BASIC CONNECTION EXAMPLE on
page 16.
REAR VIEW

5
Video B (Y/C) terminals [VIDEO B Y/C IN/OUT]
Y/C (S-video) signal input (IN) and output (OUT) terminals.
The output terminal is bridge-connected.
(The input signal is automatically terminated if a cable is
not connected to the OUT terminal.)
IN:Y/C-separated (S-video) video signal input
terminal
OUT:Bridge-connected Y/C-separated (S-video) signal
output terminal.
Notes:
*For corresponding audio signals, use the AUDIO B
terminals 
w.
*When both VIDEO B terminals are connected (input) at
the same time, the Y/C terminal has priority.
*Also refer to BASIC CONNECTION EXAMPLE
on page 17.
Audio A terminals [AUDIO A IN/OUT]
Input (IN) and output (OUT) terminals for the audio signal
corresponding to the VIDEO A terminals 
*.
The output terminal is bridge-connected.
IN : Audio signal input terminal
OUT : Bridge-connected audio signal output terminal
Notes:
* For corresponding video signals, use the VIDEO A
terminal 
*.
* Also refer to BASIC CONNECTION EXAMPLE
on pages 16 and 17.
Audio B terminals [AUDIO B IN/OUT]
Input (IN) and output (OUT) terminals for the audio
signals corresponding to the VIDEO B terminals 
( or
VIDEO B (Y/C) terminals 
).
The output terminal is bridge-connected.
IN : Audio signal input terminal
OUT : Bridge-connected audio signal output terminal
Notes:
* For corresponding video signals, use the VIDEO B
terminals 
( or VIDEO B (Y/C) terminals ).
* Also refer to BASIC CONNECTION EXAMPLE
on pages 16 and 17.
1816
17
19
20
21
22
VIDEO A
AUDIO A
AUDIO B VIDEO B
IN OUT
IN
ININOUT
OUT
INOUT
Y/C
OUT
VIDEO AREMOTE
SLOT
AUDIO A
AUDIO B VIDEO B
IN OUT
IN
ININOUT
OUT
INOUT
Y/COUT
16
17
18
19
20
21
22
(Rear view of TM-H1950CG shown)
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 7
 
						

							VIDEO AREMOTE
SLOT
AUDIO A
AUDIO B VIDEO B
IN OUT
IN
ININOUT
OUT
INOUT
Y/COUT
2423
25
25
25
REAR VIEW

CONTROLS AND FEATURES (cont’d)
6
Main power switch
Press the switch to turn the main power ON or OFF. When
the main power is ON, the power indicator on the front
panel lights in orange and the monitor enters the stand-by
mode.
I : ON : OFF
AC inlet [AC IN]
Power input connector. Connect the provided AC power
cord 
t to an AC outlet (120 V AC or 230 V AC,
50 Hz/60 Hz).To AC outlet
(230 V  AC,
50 Hz/60 Hz)
For the United Kingdom For Europe
23Power cord
Connects the provided power cord (120 V AC or
230 V AC, 50 Hz/60 Hz) to the AC IN connector 
r.
Caution:
In North America (USA and Canada), this monitor comes
with one power cable. In Europe and the United Kingdom,
two power cables are provided (one for use in continental
European countries and the other for the UK). Be sure to
use the power cable that is appropriate for the AC outlets
used in your region. If none of the power cables provided
is suitable, please contact your dealer or qualified service
personnel to obtain the correct type of power cable. To AC outlet
(120 V  AC,
50 Hz/60 Hz)For U.S.A. and Canada
24
25
(Rear view of
TM-H1950CG shown)
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 8
 
						

							ENGLISH
Video input/output terminalsInput (IN) and output (OUT) terminals for component (color
deference) or RGB signals.
The IN and OUT terminals are bridge-connected.
(When no cable is connected to the OUT terminal, the input
signal is automatically terminated.)
Select component signal : press INPUT SELECT C button
Select RGB signal : press INPUT SELECT D button
Synchronized signal input/output terminalsInput (IN) and output (OUT) terminals for the vertical, horizontal or
complex synchronized signals.
External sync is available with RGB input only.
The IN and OUT terminals are bridge-connected.
(When no cable is connected to the OUT terminal, the input signal
is automatically terminated.)
G on SYNC cannot be used with RGB input.
Audio input/output terminalsInput (IN) and output (OUT) terminals for audio signals. The IN
and OUT terminals are bridge-connected.
Connection terminal (to a Color Video Monitor)Attach to the connection terminal of your color video monitor.
1
CONTROLS AND FEATURES
(INPUT CARD: OPTIONAL)
COMPONENT/RGB INPUT CARD (OPTIONAL: IF-C01COMG)
B/PB/B-Y
G/Y
OUT IN
OUT INR/PR/B-Y
OUT IN
VD
OUT IN
HD/CS
OUT IN
OUT IN
AUDIO 
OUT
IN
1
2
3
4
2
3
4
SDI INPUT CARD (OPTIONAL: IF-C21SD1G/IF-C51SD1G)
E.AUDIO SDI terminals (2 lines)Accepts an SMPTE259M SD SDI signal. Also accepts
EMBEDDED AUDIO signals including up to 8 audio channels
with the sampling frequency of 48 kHz.
7Input selection:To select INPUT1: Press INPUT SELECT C button.
To select INPUT2: Press INPUT SELECT D button.
7EMBEDDED AUDIO channel selection:The factory setting for the EMBEDDED AUDIO channel
selection is as follows:
- the CH1 terminal : 1ch
- the CH2 terminal : 2ch
It is necessary to change settings with the DIP switches on
the input card to select other channels for the terminals. Refer
to the input card instructions.
SWITCHED OUT terminal (1 line)Re-clocks and outputs the input signal currently selected.
NOTE:The signal are output from this terminal only when the
monitor is turned on.
E.AUDIO MONITOR OUT terminalsDecodes EMBEDDED AUDIO signals and outputs them as
analogue signals.
NOTE:The signal are output from this terminal only when the
monitor is turned on.
Audio input/output terminalsAccepts analog audio signals.
●The IN and OUT terminals are bridge-connected.
It is necessary to select INPUT SELECT C and change settings
with the DIP switches on the input card to use analog audio
signals. Refer to the input card instructions.
Connection terminal (on the rear side)Attach this to the connection terminal in the slot of your monitor.
1
Note:
●The optional input cards shown below cannot be used. Using any of
these cards will void your warranty and may result in damage or
malfunction.
*Video input card (IF-C01PNG)
*HD-SDI input card (IF-C01HSDG, IF-C12HSDG,
IF-C21HSDG, IF-C51HSDG)
*HD/SD SDI INPUT CARD (IF-C61HSDG)
2
7
1
2
3
4
53
4
5
About AUDIO LEVEL METER function (IF-C51SD1G only)It is necessary to select INPUT SELECT C and change settings with
the DIP switches on the input card to use the AUDIO LEVEL METER
function. Refer to the input card instructions.
SDI INPUT CARD (OPTIONAL: IF-C01SDG/IF-C21SDG/
IF-C51SDG)
●Refer to the input card instructions.
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 9
 
						

							1. Turn off the Color Video Monitor’s main power and unplug the power cable
from the AC outlet.
2. Unscrew the screws and remove the slot cover from the slot (on the rear side
of the monitor) in which you are going to install the card.
3. Insert the Input Card’s board (green-colored) into the slot, fitting the board into
the guide rails on the top and bottom of the slot.
4. Push the Input Card in so that its front panel touches the monitor’s rear panel.
5. Secure the Input Card by replacing the screws removed in Procedure 2.
VIDEO AREMOTE
SLOT
VIDEO BIN OUT
IN
INOUT
Y/C
INSTALLING THE INPUT CARD
Slot cover
Fit the board to
the guide rails.Rear side of the TM-H1950CG
color video monitor
Knob
Input card (the illustration
shown is of the IF-C01COMG)Guide rails
Knob
NOTE :Do not touch the terminal connected to the monitor or board pattern.
Do not remove slot covers from the monitor’s slots if they are not in use.
PREPARATION
8
VIDEO AREMOTE
SLOT
VIDEO BIN OUT
IN
INOUT
Y/C
VIDEO AREMOTE
SLOT
VIDEO BIN OUT
IN
INOUT
Y/C
LCT1025-002B-H(EN)4.p6507.11.8, 6:27 PM 10