JVC TM H1950CG User Manual

TM-H1950CG  
[TM-H1950CG/E/TM-H1950CG/U]  
OPERATING INSTRUCTIONS  
COLOR VIDEO MONITOR  
INSTRUCTIONS  
TM-H1950CG  
TM-H1750CG  
For Customer Use:  
Enter below the Serial No. which is located on the rear of the cabinet.  
Retain this information for future reference.  
Pour l’usage du client:  
Enter ci-dessous le numéro de série qui est situé sur l’arrière du coffret.  
Conserver cette information pour une référence ultérieure.  
Model No. :  
Numéro de modèle :  
Serial No. :  
Numéro de série :  
UNDER COLOR  
SCAN  
OFF  
BLUE  
CHECK ASPECT  
POWER  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
A
B
C
SLOT  
D
BRIGHT  
PHASE  
INPUT SELECT  
TM-H1950CG  
(TM-H1950CG shown)  
(Gezeigtes Modell ist TM-H1950CG)  
(TM-H1950CG montré)  
(Modello TM-H1950CG)  
(Muestra de TM-H1950CG)  
(
)
qjJeNVRM`d  
LCT1025-002A-H  
Jun. 2002 No. 51961  
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.  
SAFETY PRECAUTIONS  
In order to prevent any fatal accidents caused by misoperation  
Power cord  
FCC INFORMATION (U.S.A. only)  
or mishandling the monitor, be fully aware of all the following  
precautions.  
CAUTION: Changes or modification not approved by  
JVC could void the user's authority to operate the  
equipment.  
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.  
Power supply voltage :AC 120  
V
AC 230  
V
AC 230  
V
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.  
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.)  
WARNING : THIS APPARATUS MUST  
BE EARTHED.  
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.  
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.)  
Fuse  
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.  
– 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.  
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.  
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.  
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: <http://www.eiae.org.>  
CONTENTS  
SAFETY PRECAUTIONS ................................................................................. 2  
CONTROLS AND FEATURES ......................................................................... 4  
CONTROLS AND FEATURES (INPUT CARD: OPTIONAL) ........................... 7  
PRECAUTIONS  
Use only the power source specified on the unit.  
(120 V AC/230 V AC, 50 Hz/60Hz)  
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.  
PREPARATION................................................................................................. 8  
INSTALLING THE INPUT CARD .............................................................. 8  
ATTACHING THE POWER CORD HOLDER ............................................ 9  
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.  
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  
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.  
3
2
TM-H1950CG  
CONTROLS AND FEATURES  
FRONT VIEW  
<Front Panel>  
1
UNDER COLOR  
BLUE  
POWER  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
A
B
C
SLOT  
D
ASPECT  
SCAN  
OFF  
CHECK  
15  
PHASE  
BRIGHT  
INPUT SELECT  
2
3
4
5
6
8
9 10 11  
12  
13 14  
7
U
N
D
E
R
C
O
L
O
R
B
L
U
E
POWER  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
S
C
A
N
O
F
F
C
H
E
C
K
A
S
P
E
C
T
A
B
C
SLOT  
D
PHASE  
BRIGHT  
I
N
P
U
T
S
E
L
EC  
T
TM-H1950CG  
(Front view of TM-H1950CG shown)  
1
2
Tally lamp  
8
9
Blue Check button [BLUE CHECK]  
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.  
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.  
Chroma/Phase button  
Aspect button [ASPECT]  
Press this button to change the aspect ratio from 4:3 to  
16:9.  
[
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.  
10 Input A (VIDEO) button [INPUT SELECT A]  
Picture color density  
f
Picture hue  
Selects the video and audio signals input to the VIDEO A  
*
and AUDIO A  
button lights when selected.  
q
terminals on the rear panel. The  
Adjust the value with the VOLUME/SELECT buttons  
Also used as a control button in the menu function mode.  
4
.
11 Input B (VIDEO Y/C) button [INPUT SELECT B]  
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.  
3
Selects the video and audio signals input to the VIDEO B  
]
(
or VIDEO B (Y/C)  
the rear panel. The button lights when selected.  
)
and AUDIO B  
w
terminals on  
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.  
Picture contrast  
f
Picture brightness  
Adjust the value with the VOLUME/SELECT buttons  
Also used as a control button in the menu function mode.  
4.  
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.  
12  
Volume/Select buttons  
[VOLUME/SELECT –  
4
5
+]  
Adjusts the speaker volume. Also used as a control  
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.  
button in the menu function mode.  
Menu button [MENU]  
Displays and disappears the <MENU> screen.  
Power indicator  
13  
14  
Pressing the CHROMA/PHASE button  
button depressed will display the <SET-UP MENU>  
screen.  
2
with the Menu  
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).  
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.  
6
7
Power switch [POWER  
]
Press the power switch to turn the monitor’s power ON or  
OFF when the main power is ON.  
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:  
When RUSH DELAY is set to SLOW, it takes about  
three seconds before power is actually supplied after  
the power switch is pressed.  
Note:  
This function is invalid with RGB input.  
Speaker  
15  
A built-in speaker is located inside the right side panel  
when the monitor is viewed from the front.  
4
1-4  
No.51961  
TM-H1950CG  
REAR VIEW  
<Rear Panel>  
VIDEO A  
18  
19  
16  
17  
IN  
OUT  
REMOTE  
VIDEO B  
IN  
OUT  
Y/C  
VIDEO  
VIDEO  
A
IN  
OUT  
B
IN  
IN  
OUT  
Y/C  
OUT  
AUDIO  
A
IN  
IN  
OUT  
OUT  
20  
AUDIO  
B
IN  
OUT  
AUDIO A  
(Rear view of TM-H1950CG shown)  
21  
22  
OUT  
OUT  
IN  
AUDIO B  
20 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.  
IN  
(The input signal is automatically terminated if a cable is  
not connected to the OUT terminal.)  
Input card slot (SLOT)  
Optional input cards can be installed in this slot. Input  
cards are not provided when you purchase this monitor.  
16  
17  
IN  
:Y/C-separated (S-video) video signal input  
terminal  
OUT :Bridge-connected Y/C-separated (S-video) signal  
output terminal.  
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.  
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.  
Video A terminals [VIDEO A IN/OUT]  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
18  
(The input signal is automatically terminated if a cable is  
not connected to the OUT terminal.)  
Audio A terminals [AUDIO A IN/OUT]  
21  
Input (IN) and output (OUT) terminals for the audio signal  
IN  
: Video signal input terminal  
corresponding to the VIDEO A terminals  
The output terminal is bridge-connected.  
*.  
OUT : Bridge-connected video signal output terminal  
Notes:  
IN  
: Audio signal input terminal  
OUT : Bridge-connected audio signal output terminal  
* For corresponding audio signals, use the AUDIO A  
terminals  
q.  
Notes:  
* Also refer to BASIC CONNECTION EXAMPLE  
on page 16.  
* For corresponding video signals, use the VIDEO A  
terminal  
* Also refer to BASIC CONNECTION EXAMPLE  
on pages 16 and 17.  
*.  
19 Video B terminals [VIDEO B IN/OUT]  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
Audio B terminals [AUDIO B IN/OUT]  
Input (IN) and output (OUT) terminals for the audio  
signals corresponding to the VIDEO B terminals  
VIDEO B (Y/C) terminals  
The output terminal is bridge-connected.  
IN : Audio signal input terminal  
22  
(The input signal is automatically terminated if a cable is  
not connected to the OUT terminal.)  
(
or  
IN  
: Video signal input terminal  
).  
OUT : Bridge-connected video signal output terminal  
Notes:  
OUT : Bridge-connected audio signal output terminal  
* For corresponding audio signals, use the AUDIO B  
terminals  
w.  
Notes:  
* Also refer to BASIC CONNECTION EXAMPLE on  
page 16.  
* 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.  
5
1-5  
No.51961  
CONTROLS AND FEATURES  
CONTROLS AND FEATURES (cont’d)  
REAR VIEW  
(INPUT CARD: OPTIONAL)  
COMPONENT/RGB INPUT CARD (OPTIONAL:  
<Rear Panel>  
IF-C01COMG)  
1
Video input/output terminals  
Input (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.)  
G/Y  
25  
To AC outlet  
(120 V AC,  
50 Hz/60 Hz)  
REMOTE  
For U.S.A. and Canada  
IN  
OUT  
B/P  
B
R
/B-Y  
Select component signal :press INPUT SELECT C button  
1
Select RGB signal  
:press INPUT SELECT D button  
VIDEO  
VIDEO  
A
IN  
OUT  
IN  
OUT  
To AC outlet  
(230 V AC,  
50 Hz/60 Hz)  
R/P  
/B-Y  
B
Synchronized signal input/output terminals  
Input (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.)  
IN  
IN  
OUT  
Y/C  
2
25  
OUT  
AUDIO  
A
IN  
IN  
IN  
OUT  
OUT  
OUT  
IN  
OUT  
HD/C  
VD  
S
4
AUDIO  
B
IN  
For Europe  
2
3
25  
(Rear view of  
TM-H1950CG shown)  
G on SYNC cannot be used with RGB input.  
AUDIO  
Audio input/output terminals  
Input (IN) and output (OUT) terminals for audio signals.  
The IN and OUT terminals are bridge-connected.  
3
4
For the United Kingdom  
24  
23  
IN  
OUT  
Connection terminal (to a Color Video Monitor)  
Attach to the connection terminal of your color video  
monitor.  
Main power switch  
25 Power cord  
Connects the provided power cord (120 V AC or  
230 V AC, 50 Hz/60 Hz) to the AC IN connector  
23  
24  
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.  
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.  
I : ON : OFF  
SDI INPUT CARD (OPTIONAL: IF-C01SDG)  
AC inlet [AC IN]  
Power input connector. Connect the provided AC power  
1 Output terminal for a selected component  
cord  
50 Hz/60 Hz).  
t
to an AC outlet (120 V AC or 230 V AC,  
serial digital signal  
SWITCHED  
OUT  
Output terminal for a selected digital signal (the input  
displayed on the screen). The output signal is cable-  
compensated.  
1
2
NOTE: When the monitor’s main power is OFF, no digital  
signal is output.  
In the standby mode, the signal from the SDI 1 terminal is  
output.  
IN  
IN  
SDI  
SDI  
1
2
4
2 Input terminals for component serial digital  
signals  
AUDIO1  
Input terminals for the digital signal.  
Select SDI 1 :press INPUT SELECT  
Select SDI 2 :press INPUT SELECT  
C
D
button  
button  
IN  
OUT  
3
3
Audio input/output terminals  
Input (IN) and output (OUT) terminals for the analog  
signals corresponding to SDI 1 and SDI 2.  
AUDIO2  
NOTE: This input card cannot decode audio data even if  
contained in the input digital signal.  
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)  
4 Connection terminal (to a Color Video  
Monitor)  
Attach to the connection terminal of your color video  
monitor.  
*HD-SDI input card (IF-C12HSDG)  
6
7
PREPARATION  
INSTALLING THE INPUT CARD  
ATTACHING THE POWER CORD HOLDER  
The provided Power Cord Holder prevents the AC power cord from being accidentally disconnected from the AC inlet.  
1. Turn off the Color Video Monitor’s main power and unplug the power cable  
from the AC outlet.  
The Power Cord Holder consists of two parts; a case and cover.  
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.  
1. Attach the Power Cord Holder case to the AC inlet on the back of the monitor with 2 screws  
(provided).  
Rear side of the TM-H1950CG  
color video monitor  
REMOTE  
Caution:  
Use only the provided screws.  
Slot cover  
VIDEO  
VIDEO  
A
IN  
OUT  
B
IN  
IN  
OUT  
Y/C  
2. Attach the Power Cord Holder cover to the AC power cord.  
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.  
Fit the board to  
the guide rails.  
Knob  
Press the cover until it clicks.  
REMOTE  
3. Connect the AC power cord to the AC inlet, and join the Power Cord Holder cover with the  
case.  
Guide rails  
VIDEO  
VIDEO  
A
IN  
OUT  
B
IN  
IN  
OUT  
Y/C  
Input card (the illustration  
shown is of the IF-C01COMG)  
Knob  
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.  
Hold until it clicks.  
Caution:  
Note:  
A different plug shape will result in the cover being  
attached to a different position. Check to make sure the  
plug doesn't pull out after the cover is attached.  
To disconnect the power cord, click the tab to open the  
cover.  
REMOTE  
VIDEO  
VIDEO  
A
IN  
OUT  
B
IN  
IN  
OUT  
Y/C  
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.  
9
8
HOW TO HANDLE BASIC  
OPERATIONS  
BASIC OPERATION  
VIDEO SIGNAL CONTROLS  
Use these buttons for video signal control.  
STATUS indication  
(PAL or NTSC)  
1. Press the main power switch to turn on the power.  
2. Press the POWER switch to turn on the power.  
ON :Power turns ON. (Power indicator: lit)  
PAL  
UNDER SCAN  
Press the UNDER SCAN button to reduce the size of display area so that the whole  
picture is displayed on screen. Use to check the picture frame.  
POWER  
Green :The main power is ON, and the monitor’s  
power is ON (in the normal operation mode).  
OFF :Power turns OFF. (Power indicator: unlit)  
Orange :The main power is ON, but the monitor’s  
power is OFF (in the standby mode)  
COLOR OFF  
To display a black and white picture, press the COLOR OFF button to input the luminance  
signal only. Use to check noise in the luminance signal or for white balance adjustment.  
Unlit  
:The main power is OFF.  
3. Press the INPUT SELECT buttons to choose input.  
About the STATUS indication  
Select video/audio signals input to terminals on the rear  
panel. The selected button lights in green.  
With the COLOR SYSTEM setting set  
to AUTO mode, when you turn on the  
power or select inputs, the color  
Note:  
A
B
C
SLOT  
D
INPUT  
SELECT  
buttons  
No effect with RGB input.  
Terminals on the rear panel  
system indication appears for about  
3 seconds on the screen while PAL or  
NTSC signals are being detected.  
It does not appear when receiving a  
B/W signal or when no signal is input.  
Refer to page 11 for more information  
about COLOR SYSTEM setting and  
page 13 for more information about  
STATUS indication setting.  
INPUT SELECT  
Video signal input  
Audio signal input  
1
Input A  
(VIDEO)  
VIDEO A terminal  
AUDIO A terminal  
BLUE CHECK  
2
Input B  
(VIDEO/Y/C)  
VIDEO B terminal  
AUDIO B terminal  
Input the standard color-bar signal for your TV system and display it on the screen.  
When the BLUE CHECK button is pressed, the red and green signals are cut and only  
the blue signal is displayed. The BLUE CHECK function adjusts and checks CHROMA  
(COLOR) GAIN and PHASE.  
VIDEO B (Y/C) terminal  
3
4
Input C  
Input D  
Refer to page 7 for details about the input terminals  
on each card and the INPUT SELECT button.  
Note: The Y/C (S-video) terminal has priority.  
Make sure that COMPO. LEVEL has been initialized when a component signal is input.  
00 ~ 50  
4. Press the VOLUME/SELECT buttons to adjust the  
[Procedure]  
1. Input the standard color-bar signal for your TV system and display it on the screen.  
2. Press the BLUE CHECK button.  
speaker volume.  
Press this button to display the speaker volume level on the  
screen.  
VOLUME/SELECT  
3. Press the CHROMA button to adjust the chroma so that the blue bars on the left and  
right sides of the screen have the same brightness.  
4. (Only when an NTSC signal is input) Press the PHASE button to adjust the phase so  
that the two blue bars at the center of the screen have the same brightness.  
5. (Only when an NTSC signal is input) Repeat procedures 3 and 4 for the adjustment so  
that all four blue bars on the screen have the same brightness.  
+ : The speaker volume is increased. (00  
– : The speaker volume is decreased. (50  
* Screen indication will disappear about 10 seconds after operating.  
* The on-screen display goes off when you press MENU button.  
[
50)  
00)  
VOLUME :20  
[
+
PICTURE ADJUSTMENT  
1. Press select buttons corresponding to the item  
you want to adjust.  
When you have finished making the adjustment, press the BLUE CHECK button to  
deactivate.  
UPPER  
–40 ~ +40  
Initializing COMPO. LEVEL (when a component signal is input)  
PHASE  
PHASE  
:00  
:00  
with the IF-C01COMG component/RGB input card inserted  
When a component signal is input, be sure to adjust (initialize) the COLOR offset in  
COMPO. LEVEL.  
CHROMA CONTRAST  
The item you select is displayed on the screen.  
1
2
3
4
Chorma control : Press the CHROMA/PHASE button once.  
Phase control : Press the CHROMA/PHASE button twice.  
Contrast control : Press the CONTRAST/BRIGHT button once.  
Brightness control: Press the CONTRAST/BRIGHT button twice.  
PHASE  
BRIGHT  
[Procedure]  
* Pressing the CHROMA/PHASE button and CONTRAST/BRIGHT button  
alternately while the item is shown on screen restores the previous status.  
When no item is shown on screen, CHROMA and CONTRAST have priority.  
1. Input the standard color-bar signal for your TV system and display it on the screen.  
2. Press the BLUE CHECK button.  
+
LOWER  
3. Select COMPO. LEVEL in the <MENU> screen and then adjust it with VOLUME +/–  
buttons so that the blue bars on the left and right sides of the screen have the same  
brightness.  
4. Quit the <MENU> screen and press the BLUE CHECK button.  
5. Make sure that the blue bars on the left and right sides of the screen have the same  
brightness.  
2. Adjust with the VOLUME/SELECT buttons.  
Notes:  
VOLUME/SELECT button  
Phase control is effective only in the  
NTSC color system mode.  
Chroma control is not effective when  
receiving RGB and B/W or when no  
signal is input. (Except when a  
component signal is input.)  
When CHROMA is adjusted to “–40,”  
the picture becomes less colorful.  
“NO EFFECT” is displayed (for about  
3 seconds) when your selected  
function has no effect.  
To change the display position on  
screen, set UPPER or LOWER with  
ADJ. BAR POSI.  
Items  
VOLUME/SELECT  
+
CHROMA  
(Chroma)  
lighter  
deeper  
6. Repeat procedures 3, 4 and 5 for the adjustment so that the blue bars on the left and  
right sides of the screen have the same brightness.  
PHASE  
(Phase)  
reddish  
lower  
greenish  
higher  
CONTRAST  
(Contrast)  
BRIGHT  
(Brightness)  
darker  
brighter  
* Screen indication will disappear about 10 seconds after operating.  
* The on-screen display goes off when you press MENU button.  
10  
11  
HOW TO USE THE MENU FUNCTIONS  
DISPLAY AND SELECTION IN THE <MENU>  
SCREEN MODE (SETTING)  
DISPLAY AND SELECTIONS IN THE <SET-UP  
MENU> MODE (SETTING)  
<MENU> screen  
You can set the following menu items.  
Set them depending on your needs.  
1
2
< MENU  
APERTURE  
>
4
:
:
00  
• APERTURE  
• COLOR SYSTEM  
<SET-UP MENU> screen  
You can set the following set-up menu items.  
ADJ. BAR POSI.  
COLOR TEMP.  
COLOR SYSTEM  
COMP. LEVEL  
RUSH DELAY  
LOWER  
:6500  
:AUTO  
00  
:STD.  
• ADJ. BAR POSI.  
• COLOR TEMP.  
• COMPO. LEVEL*  
• RUSH DELAY  
1
• PICTURE SUB ADJ.  
• H. POSITION  
V. POSITION  
• WHITE BALANCE  
• CONTROL LOCK  
• STATUS DISPLAY  
• REMOTE SYSTEM  
• INPUT REMOTE  
<SET-UP MENU>  
PICTURE SUB ADJ.  
H. POSITION  
4
:
:
:
00  
00  
V. POSITION  
1. Press the MENU button.  
WHITE BALANCE  
CONTROL LOCK  
STATUS DISPLAY  
REMOTE SYSTEM  
INPUT REMOTE  
3
4
Notes:  
:OFF  
:ON  
:MAKE  
:A  
MENU  
The <MENU> screen is displayed.  
EXIT  
Parameters for PICTURE SUB ADJ., H. POSITION and V. POSITION can be set  
separately depending on the signal (Input A (VIDEO), Input B (VIDEO), Input C or  
Input D) selected with the input select buttons on the front panel.  
Select the required video input with the input select buttons on the front panel in  
advance.  
* The on-screen display goes off automatically after about five  
minutes with operation performed.  
D
3
4
2
EXIT  
2. Press the CHROMA/PHASE or CONTRAST/BRIGHT  
button to select MENU items.  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
WHITE BALANCE can be set independently at 6500 or 9300 for the color temperature  
value.  
Set COLOR TEMP. to 6500 or 9300 on the <MENU> screen beforehand.  
PHASE  
BRIGHT  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
A selection mark (4) is put next to the selected item.  
CHROMA CONTRAST  
<Front panel buttons>  
INPUT REMOTE is shown when REMOTE SYSTEM is set to MAKE.  
PHASE  
BRIGHT  
Front panel  
button  
Function  
displayed  
1
2
3
4
Selection mark (4): Indicates the  
menu item you select.  
Menu item: Menu items you can  
select.  
Setting display: Indicates the current  
settings (value).  
Function display: The functions of  
the front panel buttons (5 buttons on  
the left) correspond to the function  
displayed.  
Contents  
PHASE  
BRIGHT  
<Front panel buttons>  
1. While pressing the MENU button, press the  
CHROMA/PHASE button.  
APERTURE  
CHROMA/  
PHASE  
Forward selection mark (4)  
1
2
3
4
Selection mark (4): Indicates the  
menu item you select.  
Menu item: Menu items you can  
select.  
Setting display: Indicates the  
current settings (value).  
Function display: The functions of  
the front panel buttons (5 buttons  
on the left) correspond to the  
function displayed.  
ADJ. BAR POSI.  
COLOR TEMP.  
COLOR SYSTEM  
COMPO. LEVEL*  
RUSH DELAY  
CHROMA MENU  
The <SET-UP MENU> screen is displayed.  
* The on-screen display goes off automatically after about five  
CONTRAST/  
BRIGHT  
Reverse selection mark (4  
)
minutes with operation performed.  
PHASE  
2. Press the CHROMA/PHASE or CONTRAST/BRIGHT  
button to select the desired menu item.  
Function  
displayed  
3. Press the VOLUME/SELECT buttons to set.  
Contents  
A selection mark (4) is put next to the selected item.  
Front panel  
button  
Function  
displayed  
Forward the menu item.  
Reverse the menu item.  
CHROMA CONTRAST  
Function  
displayed  
VOLUME/SELECT  
Contents  
Contents  
Front panel  
button  
Function  
displayed  
+
4
Increase (to max. value)  
Forward the setting value  
Decrease (to min. value)  
Reverse the setting value  
Contents  
VOLUME/  
SELECT (+)  
Forward the menu item.  
Reverse the menu item.  
Lower the adjustment  
value. (to the minimum)  
PHASE  
BRIGHT  
CHROMA/  
PHASE  
Forward selection mark (4)  
PICTURE SUB ADJ.  
H. POSITION  
VOLUME/  
SELECT (–)  
+
Raise the adjustment  
value. (to the maximum)  
Lower the adjustment  
value. (to the minimum)  
1
CONTRAST/  
BRIGHT  
Reverse selection mark (4  
)
V. POSITION  
4
1
Forward the setting value.  
Reverse the setting value.  
Exits the <MENU> screen.  
+
Raise the adjustment  
value. (to the maximum)  
Menu items  
APERTURE  
Purpose  
Setting range  
WHITE BALANCE  
CONTROL LOCK  
STATUS DISPLAY  
REMOTE SYSTEM  
INPUT REMOTE  
00 +01  
LOWER  
+39 +40  
• • • • • • • • • • • •  
UPPER  
Picture aperture level  
Volume bar position  
4
1
Forward the setting value.  
Reverse the setting value.  
EXIT  
ADJ.BAR POSI  
COLOR TEMP.  
Color temperature of white  
balance  
6500  
9300  
NTSC  
Exit the <MENU>  
screen.  
EXIT  
DRV  
Note:  
AUTO  
AUTO  
PAL  
COLOR SYSTEM  
COMPO. LEVEL*  
RUSH DELAY  
Color system  
Component level  
Delay time  
RUSH DELAY sets the delay between  
the time the power switch is pressed  
and the time power is actually  
supplied to the monitor’s circuits.  
STD. : Power turns on approximately  
1 second after the power  
Selects DRIVE adjustment.  
40 39  
01 00 +1  
+9 +10  
• •  
3. Press the VOLUME/SELECT buttons to set.  
• •  
Selects CUT OFF  
adjustment.  
CUTO  
STD.  
SLOW  
VOLUME/SELECT  
Front panel  
button  
Function  
displayed  
Contents  
Adjusts red and blue  
signal level.  
* For normal use, leave the COLOR SYSTEM setting to AUTO.  
RB  
If reception is unsatisfactory in AUTO position, set it to the appropriate color system mode (NTSC or PAL).  
* COMPO. LEVEL is displayed only with component serial digital (SDI) input. (Shown with INPUT-C and  
INPUT-D except for RGB input.)  
+
4
Increase (to max. value)  
Forward the setting value  
VOLUME/  
SELECT (+)  
switch is pressed.  
Adjusts red, green and  
blue signal level.  
RGB  
SLOW : Power turns on approximately  
3 seconds after the power  
CUTO  
Selects CUT OFF setting screen  
Decrease (to min. value)  
4. If you want to set the other menu items, repeat  
procedures 2 and 3.  
Turns the ON-SCREEN  
display on or off. (This  
function is effective only  
in the DRIVE or CUT OFF  
adjustment mode.)  
switch is pressed.  
VOLUME/  
SELECT (–)  
* When turning on multiple Color-  
Video Monitors simultaneously, it is  
recommended to use STD. or  
SLOW settings to reduce the rush  
current of the entire system.  
1
Reverse the setting value  
DISP  
DRV  
Selects DRIVE setting screen  
5. Press the MENU button to quit.  
Notes:  
Front panel  
button  
Function  
displayed  
MENU  
Contents  
For WHITE BALANCE items, select the CUT OFF or DRIVE  
setting screen, then select the function display for adjustment.  
Press the EXIT (MENU) button to return to the <SET-UP  
MENU> screen.  
Quit (or Release) the <MENU>  
screen  
MENU  
EXIT  
12  
13  
HOW TO USE THE MENU  
FUNCTIONS (cont’d)  
HOW TO INITIALIZE THE  
SETTING  
SCREEN DISPLAY AND SELECTIONS IN THE  
<SET-UP MENU> RESET MODE  
Set-up menu items  
Purpose  
Settings  
PICTURE SUB ADJ.  
Image sub adjustment  
Selects CONTRAST/BRIGHT/CHROMA/PHASE. The  
selected setting screen is shown. Select the function display for  
adjustment.  
+
+
+
10  
9
01 00  
01 • •  
09  
10  
• •  
CONTRAST  
BRIGHT  
Adjusts contrast.  
Adjusts brightness.  
Adjusts color density.  
Adjusts hue.  
You can set <MENU> and <SET-UP MENU> screen items, picture adjustment items and  
the volume level to their factory-set (initial) values.  
<SET-UP MENU> RESET screen  
+
+
+
+
+
+
+
+
+
10  
10  
10  
9
9
9
01 00  
01 00  
01 00  
01 • •  
01 • •  
01 • •  
09  
09  
09  
10  
10  
10  
• •  
• •  
• •  
CHROMA  
*1  
*1  
<SET–UP MENU> RESET  
Are you sure ?  
PHASE  
H. POSITION  
Adjusts the horizontal position of the  
screen (+: Horizontal position shifts  
1. Press the Power ( ) switch to turn the power  
OFF (activate the standby mode).  
Yes”  
“No”  
then <+>  
then <MENU>  
+
1
+
5
5
• • •  
• • •  
01  
01  
00  
00  
• • •  
• • •  
5
5
to the right/-: Horizontal position shifts to  
the left)  
POWER  
V. POSITION  
Adjusts the vertical position of the screen  
(+: Vertical position moves up/-: Vertical  
position moves down)  
+
1
+
WHITE BALANCE  
Adjusts the white balance.  
Selects the drive (DRV) or cut off (CUTO) adjustment. The selected  
setting screen is shown. Select the function display for adjustment.  
2. While pressing both MENU button and CHROMA/  
PHASE button, press the Power ( ) switch to turn  
the power ON.  
Initial settings  
Functions (Items)  
+
+
+
+
+
+
DRIVE  
R. DRIVE  
B. DRIVE  
Adjusts red level.  
20 19  
01 00  
01  
19  
20  
• •  
• •  
• •  
• •  
• •  
• •  
–1  
–1  
–1  
–1  
20  
20  
20  
20  
9
9
9
9
01 00  
01 • •  
01 • •  
01 • •  
01 • •  
19  
19  
19  
19  
20  
20  
20  
20  
Adjusts blue level.  
Adjusts red cut off.  
Adjusts green cut off.  
Adjusts blue cut off.  
Initialization  
(setting)  
+
+
+
+
+
+
+
+
+
01 00  
01 00  
01 00  
CUT OFF R. CUT OFF  
G. CUT OFF  
APERTURE  
00  
The <SET-UP MENU> RESET screen is displayed.  
ADJ. BAR POSI  
COLOR TEMP  
COLOR SYSTEM  
COMPO. LEVEL  
RUSH DELAY  
LOWER  
6500  
AUTO  
00  
B. CUT OFF  
CHROMA MENU  
POWER  
CONTROL LOCK  
Sets the operation buttons on the front  
panel to control lock mode.  
OFF  
ON  
ON  
PHASE  
Note:  
OFF  
STATUS DISPLAY  
REMOTE SYSTEM  
INPUT REMOTE  
Sets the status display of the color system.  
Sets the external control function method.  
STD.  
MAKE  
TRG.  
*2  
*2  
The <SET-UP MENU> RESET screen will not be  
displayed if the MENU or CHROMA/PHASE buttons are  
pressed for a very short time. Keep pressing them until  
the display screen appears.  
PICTURE SUB ADJ.  
CONTRAST 00  
BRIGHT  
CHROMA  
Sets external control of input selection.  
(Shown only when REMOTE SYSTEM is  
set to MAKE.)  
A–D A/B  
00  
00  
00  
00  
00  
PHASE  
Notes:  
H. POSITION  
V. POSITION  
WHITE BALANCE  
*1 May not be shown depending on the type of signals input.  
*2 Refer to HOW TO USE EXTERNAL CONTROL on page 18 for more details.  
3. Setting  
When the CONTROL LOCK function is  
set to ON, pressing operation buttons  
on the front panel will display the  
message “CONTROL LOCK ON!” on  
the screen for about 3 seconds.  
The CONTROL LOCK function is  
maintained even when the power is  
turned off.  
To turn off the CONTROL LOCK  
function, while holding the MENU button  
press the CHROMA/PHASE button.  
Then set the CONTROL LOCK function  
to OFF.  
R. CUT OFF 00  
G. CUT OFF 00  
B. CUT OFF 00  
R. DRIVE  
B. DRIVE  
Initialization is required.  
4. To set the other set-up menu items, repeat the  
procedures 2 and 3.  
Press the VOLUME/SELECT [+] button.  
* Initialization is completed, and the <SET-UP MENU>  
RESET screen disappears.  
VOLUME/SELECT  
00  
00  
5. Press the MENU button to quit.  
CONTROL LOCK OFF  
STATUS DISPLAY ON  
REMOTE SYSTEM MAKE  
Front panel Function  
Initialization is not required.  
Press the MENU button.  
INPUT REMOTE  
A – D  
MENU  
Contents  
Even when the CONTROL LOCK  
function is set to ON, the following  
operations are available:  
button  
displayed  
Quit (or Release) the <MENU>  
screen  
MENU  
CHROMA  
PHASE  
CONTRAST  
BRIGHT  
00  
00  
00  
00  
MENU  
EXIT  
* Initialization is aborted, and the <SET-UP MENU>  
– Power Switch operation  
– Volume control with the VOLUME/  
SELECT buttons  
RESET screen disappears.  
– Display or disappear of the <SET-UP  
MENU> screen.  
Note:  
Setting  
The STATUS DISPLAY function can be  
set to display (ON) or not display (OFF)  
the present color system when the  
power is turned on or the input signal is  
changed. Refer to page 9 for more  
information.  
Description  
MAKE  
Make contact system: Controls the function using the control  
terminal’s short-circuit and open (short-circuits or opens 15th  
terminal (GND)).  
VOLUME  
20  
When REMOTE SYSTEM is set to  
MAKE and any one of the INPUT A to D  
buttons, the UNDER SCAN button,  
COLOR OFF button or the ASPECT  
button is pressed, “REMOTE ON!”  
appears on screen for about 3 seconds.  
(Not shown with CONTROL LOCK set  
to ON.)  
TRG.  
A-D  
Trigger system: Controls the function by short-circuiting (short-  
circuits or opens 15th terminal (GND)) with pulse (about 1 sec.)  
Switches the input by short-circuiting a specified signal line in  
INPUT A, B, C, or D.  
When REMOTE SYSTEM is set to  
TRG, the front panel controls can be  
operated.  
A/B  
Switches between INPUT A and INPUT B with D-sub pin 2.  
INPUT REMOTE and REMOTE  
SYSTEM are enabled when REMOTE  
ENABLE is set to ON.  
14  
15  
BASIC CONNECTION EXAMPLE  
VIDEO B (Y/C) Connection Example (Select Input B (Y/C))  
Notes:  
Before connecting your system, make sure that all units are turned off.  
The illustration below shows some examples of different connections. Terminal connections may differ depending on the component connected.  
Be sure to refer to the instructions provided with the unit(s) you are connecting.  
Each pair of input (IN) and output (OUT) terminals are bridge-connected.  
If you’re not connecting any equipment to a bridged output (OUT) terminal, be sure not to connect any other cables to the bridged output (OUT)  
terminal as this will cause the terminating resistance switch to open (auto terminate function).  
VIDEO A  
When making a bridge connection, connect the input (IN) and output (OUT) terminals on the monitor to separate video components.  
(For example, if both terminals are connected to the same VCR, resonance may occur except during playback. This is caused by the same video  
signal “looping” between the VCRs, and is not a malfunction.)  
IN  
VIDEO B  
OUT  
Video Camera  
Select the video input signal (INPUT A(VIDEO) or INPUT B (VIDEO/Y/C)) with the INPUT SELECT buttons on the front panel. When both  
VIDEO B terminals are connected (input) at the same time, the Y/C terminal has priority.  
IN  
OUT  
Y/C  
Y/C (S-video)  
VCR  
(Y/C (S-video) signal cable)  
IN  
VIDEO A Connection Example (Select Input A (VIDEO))  
Video Monitor  
Y/C (S-video)  
(Y/C (S-video) signal cable)  
OUT  
VIDEO A  
AUDIO A  
Video  
Video  
OUT  
OUT  
IN  
Video Monitor  
(Video signal cable)  
Video Camera  
(Video signal cable)  
VCR  
AUDIO B  
Audio  
IN  
VIDEO B  
OUT  
Audio  
(Audio signal cable)  
(Audio signal cable)  
IN  
Video  
(Video signal cable)  
IN  
OUT  
Y/C  
: Signal Flow  
Audio  
Video Monitor  
(Audio signal cable)  
IN  
OUT  
AUDIO A  
Audio  
VCR  
(Audio signal cable)  
OUT  
OUT  
IN  
Video Monitor  
AUDIO B  
Audio  
(Audio signal  
cable)  
IN  
VIDEO B (VIDEO) Connection  
Example (Select Input B (VIDEO))  
Video  
Video Camera  
(Video signal cable)  
VCR  
Video Monitor  
Audio  
(Audio signal cable)  
Video Monitor  
: Signal Flow  
VCR  
17  
16  
TM-H1950CG  
SPECIFICATIONS  
MODEL  
TM-H1950CG  
TM-H1750CG  
Type  
Color video monitor  
PAL, NTSC (3.58)  
Color system  
Picture tube  
49 cm (19") measured diagonally,  
in-line gun,  
trio-dot type  
44 cm (17") measured diagonally,  
in-line gun,  
trio-dot type  
(phosphor dot-trio pitch 0.27 mm)  
(phosphor dot-trio pitch 0.27 mm)  
Effective screen size  
Width  
Height  
365.8 mm (14-5/8")  
274.3 mm (10-7/8")  
Width  
Height  
327.5 mm (12-7/8")  
246.2 mm (9-5/8")  
Diagonal 457.2 mm (18")  
Diagonal 407.1 mm (16-1/32")  
Scanning frequency  
Horizontal resolution  
H: 15.734 kHz (NTSC), 15.625 kHz (PAL)  
V: 59.94 Hz (NTSC) 50 Hz (PAL)  
750 TV lines or more  
(Y/C input mode)  
Input terminals  
VIDEO A  
Composite video: 1 line, BNC connector x 2,  
1 V(p-p), 75 , negative sync  
(bridge connection possible, auto termination)  
VIDEO B  
Composite video: 1 line, BNC connector x 2,  
1 V(p-p), 75 , negative sync  
(bridge connection possible, auto termination)  
Y/C-separated: 1 line, mini-DIN 4-pin connector x 2  
Y: 1.0 V (p-p), 75 Ω  
C (BURST): 0.286 V (p-p), 75 (NTSC) 0.3 V (p-p), 75 (PAL)  
(bridge connection possible, auto termination)  
AUDIO A  
AUDIO B  
REMOTE  
1 line (monaural), RCA pin x 2, 0.5 V(rms), high-impedance  
(bridge connection possible)  
1 line (monaural), RCA pin x 2, 0.5 V(rms), high-impedance  
(bridge connection possible)  
Point-of-contact connection, 1 line D-sub connector (15-pin, 3-line)  
Audio power output  
1 W  
Built-in speaker  
8 cm round x 1, impedance of 8 Ω  
Environmental conditions  
Operation temperature: 0°C – 40°C (32°F – 104°F)  
Operation humidity: 20 % – 80 % (non-condensing)  
Power requirements  
Power consumption  
Dimensions  
120 V/230 V AC, 50 Hz/ 60 Hz  
1.3 A (120 V AC)/0.9 A (230 V AC)  
1.2 A (120 V AC)/0.8 A (230 V AC)  
Width  
Height  
Depth  
440 mm (17-3/8")  
375 mm (14-7/8")  
496 mm (19-5/8")  
Width  
Height  
Depth  
395 mm (15-5/8")  
334 mm (13-1/4")  
418 mm (16-1/2")  
Weight  
25.6 kg (56.3 lbs)  
(not including input card)  
20.1 kg (44.3 lbs)  
(not including input card)  
Accessory  
AC power cord  
POWER CORD HOLDER x 1 (case and cover)  
Screw x 2 (POWER CORD HOLDER)  
* Illustrations used in this manual are for explanatory purposes only. The appearance of the actual product may differ slightly.  
* Dimensions and weight are approximate.  
* E. & O. E. Design and specifications subject to change without notice.  
20  
1-12  
No.51961  
TM-H1950CG  
Dimensions  
[TM-H1950CG]  
Unit : mm (inch)  
< Front View >  
< Side View >  
496 (19-5/8")  
485 (19-1/9")  
440 (17-3/8")  
1.5  
(1/16")  
375 (14-7/8")  
*
UNDER COLOR  
SCAN  
OFF  
BLUE  
CHECK ASPECT  
POWER  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
A
B
C
SLOT  
D
PHASE  
BRIGHT  
I
N
P
U
T
S
E
L
E
C
T
TM-H1950CG  
336 (13-1/4")  
380.4 (15")  
95.7  
(3-7/8")  
ø20  
(7/8")  
* Asterisks ( ) are used to indicate front panel  
*
dimensions.  
[TM-H1750CG]  
Unit : mm (inch)  
< Front View >  
< Side View >  
418 (16-1/2")  
407 (16-1/8")  
395 (15-5/8")  
1.5  
(1/16")  
336.3 (13-1/4")  
*
UNDER COLOR  
SCAN OFF  
BLUE  
CHECK ASPECT  
POWER  
CHROMA CONTRAST  
VOLUME/SELECT  
MENU  
A
B
C
SLOT  
D
PHASE  
BRIGHT  
INPUT SELECT  
TM-H1750CG  
286 (11-3/8")  
288 (11-3/8")  
68  
(2-3/4")  
ø20  
(7/8")  
* Asterisks ( ) are used to indicate front panel  
*
dimensions.  
21  
1-13  
No.51961  
HOW TO USE EXTERNAL  
CONTROL  
TROUBLESHOOTING  
Solutions to common problems related to your monitor are described here. If none of the solutions presented here  
solves the problem, unplug the monitor and consult a JVC-authorized dealer or service center for assistance.  
Problems  
Points to be checked  
Is the power plug loosened or disconnected?  
Is the main power turned OFF?  
Measures (Remedy)  
Firmly insert the power plug.  
ABOUT EXTERNAL CONTROL  
No power supply.  
This monitor is provided with an external control terminal. MAKE (make contact) or TRIG. (trigger) system can be selected by  
the setting of REMOTE SYSTEM in the <SET-UP MENU>.  
Turn the main power ON. (See page 6.)  
Set the connected component correctly.  
MAKE (make contact system) : The functino is controlled by short-circuiting or disconnecting each control terminal with pin 15  
(GND).  
No picture with the  
power on.  
Is the video signal output from the connected  
component?  
TRG. (trigger system)  
: The function is controlled by short-circuiting with pulses (for about 1 second) (short-circuit/open  
with the 15th pin GND).  
Is the input signal selected properly?  
Select the required video signal input with the  
Input select button. (See page 10.)  
* The 14th pin (REMOTE ENABLE) is controlled with MAKE even though TRG. is selected.  
* The 1st pin (TALLY) is always controlled by the make contact system regardless of the setting (ON/OFF) of the 14th pin  
(REMOTE ENABLE) or the REMOTE SYSTEM setting (MAKE, TRG.) in <SET-UP MENU>.  
Is the video cable disconnected?  
Connect the video signal cable firmly.  
(See pages 16 and 17.)  
Note:  
No sound.  
Is the audio signal output from the connected  
component?  
Set the connected component correctly.  
When this monitor is externally controlled, the following buttons are disabled.  
MAKE: INPUT-A to D, UNDER SCAN, COLOR OFF, ASPECT on the front panel.  
Is the volume output set to minimum?  
Adjust the speaker volume with the VOLUME/  
SELECT button. (See page 10.)  
10  
9
Connections  
5
4
3
2
1
15  
14  
13  
12  
11  
8
7
6
Connect (short-circuit) the 15th terminal (GND) to each of the 1st through 14th terminals in the  
3-lines 15-pins D-sub connector. The functions of each terminal are listed below.  
Is the audio cable disconnected?  
Connect the audio signal cable firmly.  
(See pags 16 and 17.)  
Shaking picture.  
Is the monitor close to a device generating a  
strong magnetic field?  
Move the device away from the monitor until the  
picture stabilizes.  
The Names and Functions of Terminals  
No. Names  
Functions  
Operations (OFF p[ ON)  
*1  
No colors, wrong  
color, or dark picture.  
Is the color system selected properly?  
Set COLOR SYSTEM in the <MENU> screen to  
AUTO. (See page 12.)  
1
2
3
4
5
6
7
8
9
TALLY  
Puts on the tally lamp.  
Changes the input to INPUT A  
Changes the input to INPUT B  
Changes the input to INPUT C  
Changes the input to INPUT D  
Put off  
Put on  
Change  
Change  
Change  
Change  
INPUT A  
INPUT B  
INPUT C  
INPUT D  
not used  
not used  
COLOR OFF  
not used  
Not change  
Not change  
Not change  
Not change  
*2  
*3  
*3  
*3  
*4  
*4  
*6  
*6  
*6  
*6  
Has the picture control setting (CONTRAST,  
BRIGHT, CHROMA or PHASE) been changed?  
Set each picture control to the standard setting.  
(See page 9.)  
Press the COLOR OFF button and BLUE CHECK  
button to adjust. (See page 11.)  
Unnatural, irregularly Is the monitor close to a speaker, magnet or any Move the device away from the monitor and turn  
colored, or distorted  
picture.  
other device generating a strong magnetic field? the monitor’s power off. Wait at least 30 minutes,  
then turn the power on again.  
Changes the picture black-and-white. Not change  
Change  
Dark stripes appear  
at the top and bottom  
of the screen, picture  
vertically squeezed.  
Is the aspect ratio set to 16:9?  
Switch the aspect ratio to 4:3 with the ASPECT  
button on the front panel.  
*4  
10 ASPECT  
11 UNDER SCAN  
12 not used  
Changes the screen ratio to 16:9  
4:3  
16:9  
Makes the screen under-scan  
Over-scan  
Under-scan  
*4  
*4  
*5  
The overall picture  
size is too small.  
Has the UNDER SCAN button been pressed so  
the UNDER SCAN button lights?  
Press the UNDER SCAN button to turn off the  
button. (See page 4.)  
13 not used  
14 REMOTE ENABLE Makes the external control from the  
REMOTE terminal valid or invalid  
Invalid  
Valid  
Function buttons on  
Has control of the buttons been locked? (Has  
Set CONTROL LOCK in the <SET-UP MENU>  
the front panel do not the CONTROL LOCK function been set to ON?) screen to OFF. (See pages 13 and 14.)  
function.  
15 GND  
Used as a ground terminal  
The INPUT SELECT  
buttons do not  
function.  
Is input selection under external control? (Has  
the REMOTE ENABLE function been set to  
valid?)  
Set REMOTE ENABLE to OFF (invalid).  
(See page 18.)  
*1 :OFF stands for disconnection, and ON stands for short-circuit.  
*2 :When INPUT REMOTE in the <SET-UP MENU> is set to A/B, OFF means “select INPUT A” and ON means “select INPUT B”.  
*3 :When INPUT REMOTE in the set-up menu is set to A/B, pins not used should not be connected.  
*4 :Do not connect.  
*5 :Setting REMOTE ENABLE to ON enables external control from each terminal. (Only TALLY can be externally controlled ael.l) the tim  
*6 :INPUT REMOTE setting in the set-up menu (REMOTE SYSTEM shown only when MAKE is selected.)  
For the D-sub pins 2, 3, 4 and 5, 4-pin or 1-pin control can be set with INPUT REMOTE in the set-up menu.  
The following are not malfunctions:  
• 4-pin control:Switches input by short-circuiting  
a
specified signal line in INPUT  
A
to D.  
When a bright still image (such as a white cloth) is displayed for a long period, it may appear to be colored. This is due to the  
structure of the cathode ray tube and will be deleted when another image is displayed.  
You experience a mild electric shock when you touch the picture tube. This phenomenon is due to a normal buildup of static  
electricity on the CRT and is not harmful.  
• 1-pin control:Switches between INPUT-A and INPUT-B only with the 2nd pin of the D-sub connector. In this case, PIUNTP-UDT-C and IN  
cannot be selected.  
OFF: INPUT A  
ON : INPUT B  
The monitor emits a strange sound when the room temperature changes suddenly. This is only a problem if an abnormality  
appears on the screen as well.  
If two or more monitors are operated next to each other, their images may shake or be distorted. This phenomenon is due to  
mutual interference; it is not a malfunction. Move the monitors away from each other until the interference disappears or turn  
the power off on any monitor that is not being used.  
NOTES :  
* When more than two terminals are selected (short-circuited) from INPUT A through INPUT D under the MAKE system, the signal  
input is prioritized alphabetically (A, B, C, D).  
* To control INPUT A through INPUT D under the MAKE system, we recommend using the interlock switch, which turns off a  
switch when another switch is turned on.  
To control INPUT A through INPUT D under the TRG. system, we recommend using the return switch, which stays ON while  
pressed.  
18  
19  
MEMO  
MEMO  
Y/C (Mini DIN 4 pin) terminal  
specification  
2
4
Pin No.  
Signal  
GND (Y)  
GND (C)  
Y
IN  
1
2
3
4
1
2
3
4
Y/C  
OUT  
3
1
C
APPENDIX: CONNECTION EXAMPLES FOR THE  
SDI INPUT CARD  
To use the SWITCHED OUT terminal, the main power must be ON. (Unlike a bridged output, this connector outputs relocked  
digital signals.)  
Signal output from the SWITCHED OUT terminal can be changed by selecting INPUT C (SDI 1) or INPUT D (SDI 2). You can  
use the front panel buttons or do it via external control.  
When INPUT-A or INPUT-B is selected, this terminal outputs the signals last selected. In the standby mode, signals from the  
SDI 1 connector are output.  
22  
VICTOR COMPANY OF JAPAN, LIMITED  
Printed in Thailand  
0402-Y-U-JMT  
2002 VICTOR COMPANY OF JAPAN, LIMITED  
©
VP0206  
DP3051  

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