JVC Computer Monitor TM H1375SU User Manual

COLOR VIDEO MONITOR  
INSTRUCTIONS  
TM-H1375SU  
For Customer Use:  
Enter below the Serial No. which is located on the rear of  
the cabinet. Retain this information for future reference.  
+
B
A
_ON  
OFF  
UNDER  
SCAN  
Model No. :  
Serial No.  
TM-H1375SU  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-H1375SU  
:
 
CONTENTS  
SAFETY PRECAUTIONS ................................................................................. 2  
CONTROLS AND FEATURES ......................................................................... 4  
HOW TO HANDLE BASIC OPERATIONS ....................................................... 7  
HOW TO USE THE MENU FUNCTIONS.......................................................... 8  
HOW TO INITIALISE THE SETTING...............................................................11  
BASIC CONNECTION EXAMPLE.................................................................. 12  
TROUBLESHOOTING.................................................................................... 14  
SPECIFICATIONS .......................................................................................... 15  
3
 
CONTROLS AND FEATURES  
FRONT VIEW  
<Front Panel>  
5
2
3
4
6
9
10  
11  
1
7
8
+
B
A
15  
ON  
OFF  
UNDER  
SCAN  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-H1375SU  
12 13 14  
+
B
A
ON  
OFF  
UNDER  
SCAN  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-H1375SU  
Input B (VIDEO / Y/C) button  
[INPUT SELECT B]  
Selects the video signal input to the VIDEO B terminal  
and the audio signal input to the AUDIO B terminal on  
the rear panel. When selected, the input B (VIDEO / Y/C)  
indicator # lights.  
1 Phase button [PHASE  
]
8
Press this button to set the picture hue adjustment mode.  
Adjust the value with the VOLUME/SELECT buttons.  
Also used as a control button in the menu function mode.  
2 Chroma button [CHROMA  
]
Press this button to set the picture colour density  
adjustment mode. Adjust the value with the VOLUME/  
SELECT buttons. Also used as a control button in the  
menu function mode.  
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 is given priority.  
3
Brightness button [BRIGHT  
]
Input A (VIDEO) button [INPUT SELECT A]  
Selects the video signal input to the VIDEO A terminal  
and the audio signal input to the AUDIO A terminal on the  
rear panel. When selected, the input A (VIDEO) indicator  
$ lights.  
9
Press this button to adjust picture brightness. Adjust the  
value with the VOLUME/SELECT buttons. Also used as a  
control button in the menu function mode.  
Contrast button [CONTRAST  
]
4
5
6
Press this button to adjust picture contrast. Adjust the  
value with the VOLUME/SELECT buttons. Also used as a  
control button in the menu function mode.  
Power indicator  
Lights in green when the power is ON.  
10  
11  
Lit  
: When the power is on.  
Unlit : When the power is off.  
Menu button [MENU]  
Displays and disappears the <MENU> screen.  
Pressing the PHASE button with the Menu button  
depressed will display the <SET-UP MENU> screen.  
Power switch [POWER  
]
Press this switch to turn the power on or off.  
g ON : Power is turned on.  
G OFF : Power is turned off.  
Volume/Select buttons  
[VOLUME/SELECT –  
+]  
12  
13  
UNDER SCAN indicator  
Adjusts the speaker volume. Also used as a control  
Lights in green when UNDER SCAN is selected.  
button in the menu function mode.  
Input B (VIDEO / Y/C) indicator  
Lights in green when Input B (VIDEO / Y/C) is selected.  
Under Scan button [UNDER SCAN]  
Reduces the screen size to display the whole screen.  
Press the button again to quit Under Scan.  
7
14 Input A (VIDEO) indicator  
Lights in green when Input A (VIDEO) is selected.  
Speaker  
15  
A built-in speaker is located inside the right side panel  
when the monitor is viewed from the front.  
4
 
REAR VIEW  
<Rear Panel>  
VIDEO A  
16  
17  
VIDEO A  
IN  
IN  
OUT  
IN  
OUT  
VIDEO B  
VIDEO B  
IN  
IN  
OUT  
Y/C  
OUT  
IN  
AUDIO A  
OUT  
OUT  
AUDIO B  
OUT  
REMOTE  
IN  
INPUT  
A/B  
ASPECT  
IN  
Y/C  
18  
OUT  
AUDIO A  
19  
20  
22  
OUT  
IN  
IN  
AUDIO B  
OUT  
23  
REMOTE  
21  
To AC outlet  
(120 V AC, 50 Hz/60 Hz)  
INPUT  
A/B  
ASPECT  
Video A terminals [VIDEO A IN/OUT]  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
18 Video B (Y/C) terminals  
16  
[VIDEO B Y/C IN/OUT]  
Y/C (S-Video) signal input (IN) and output (OUT)  
terminals.  
IN  
: Video signal input terminal  
OUT : Bridge-connected video signal output terminal  
The output terminal is bridge-connected.  
IN  
: Y/C-separated (S-video) signal input terminal  
Notes:  
OUT : Bridge-connected Y/C-separated (S-video) signal  
* For corresponding audio signals, use the AUDIO A  
terminals (.  
output terminal  
Notes:  
* Also refer to BASIC CONNECTION EXAMPLE  
on page 12.  
* For corresponding audio signals, use the AUDIO B  
terminals ).  
* When both VIDEO B terminals are connected (input) at  
the same time, the Y/C terminal is given priority.  
* Also refer to BASIC CONNECTION EXAMPLE on  
page 12.  
17 Video B terminals [VIDEO B IN/OUT]  
Video signal input (IN) and output (OUT) terminals.  
The output terminal is bridge-connected.  
IN  
: Video signal input terminal  
OUT : Bridge-connected video signal output terminal  
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.  
19  
Notes:  
* For corresponding audio signals, use the AUDIO B  
terminals ).  
* When both VIDEO B terminals are connected (input) at  
the same time, the Y/C terminal is given priority.  
* Also refer to BASIC CONNECTION EXAMPLE on  
page 12.  
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 page 12.  
5
 
CONTROLS AND FEATURES (cont’d)  
REAR VIEW  
<Rear Panel>  
VIDEO A  
16  
VIDEO A  
IN  
IN  
OUT  
IN  
OUT  
VIDEO B  
VIDEO B  
IN  
IN  
OUT  
Y/C  
17  
18  
OUT  
IN  
AUDIO A  
OUT  
OUT  
AUDIO B  
OUT  
REMOTE  
IN  
INPUT  
A/B  
ASPECT  
IN  
Y/C  
OUT  
AUDIO A  
19  
20  
22  
OUT  
IN  
IN  
AUDIO B  
OUT  
23  
REMOTE  
21  
To AC outlet  
(120 V AC, 50 Hz/60 Hz)  
INPUT  
A/B  
ASPECT  
AC inlet [AC IN]  
22  
23  
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 *.  
20  
Power input connector. Connect the provided AC power  
cord e to an AC outlet (120 V AC, 50 Hz/60 Hz).  
Power cord  
Connects the provided power cord (120 V AC, 50 Hz/  
60 Hz) to the AC IN connector.  
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 12 and 13.  
Remote terminals  
21  
[REMOTE INPUT A/B, ASPECT]  
Remote terminals for external control. Selecting INPUT A  
or INPUT B and the ASPECT RATIO is available via  
external control. External control is set in the <SET-UP  
MENU> screen.  
To use external control, you must build a switch cable  
and connect it to the REMOTE terminals.  
External control switch  
External control  
Open circuit  
(open)  
Closed circuit  
(short)  
functions  
ASPECT RATIO  
INPUT A/B  
4–3 (4:3)  
INPUT A  
16–9 (16:9)  
INPUT B  
Notes:  
Also refer to BASIC CONNECTION EXAMPLE on  
pages 12 and 13.  
6
 
HOW TO HANDLE BASIC  
OPERATIONS  
BASIC OPERATION  
STATUS indication  
(NTSC or PAL)  
1. Press the POWER switch to turn on the power.  
NTSC  
gON : Power turns ON. (Power indicator: lit)  
GOFF : Power turns OFF. (Power indicator: unlit)  
ON  
OFF  
POWER  
2. Press the INPUT SELECT buttons to choose input.  
Select video/audio signals input to terminals on the rear  
panel. The selected INPUT SELECT indicator lights in green.  
B
A
About the STATUS indication  
INPUT  
SELECT  
button  
Terminals on the rear panel  
With the COLOR SYSTEM setting set  
to AUTO mode, when you turn on the  
power or select inputs, the colour  
system indication appears for about  
3 seconds on the screen while NTSC  
or PAL signals are being detected.  
It does not appear when receiving a  
B/W signal or when no signal is input.  
Refer to page 8 for more information  
about COLOR SYSTEM setting and  
page 9 for more information about  
STATUS indication setting.  
Video signal input  
Audio signal input  
INPUT SELECT  
1 Input A  
(VIDEO)  
VIDEO A terminal  
AUDIO A terminal  
Input B  
(VIDEO /  
Y/C)  
2
VIDEO B terminal  
AUDIO B terminal  
VIDEO B (Y/C) terminal  
* When both VIDEO B terminals are connected (input) at the same time, the  
Y/C terminal is given priority.  
3. Press the VOLUME/SELECT buttons to adjust the  
speaker volume.  
00 ~ 50  
+
Press this button to display the speaker volume level on the  
screen.  
VOLUME/SELECT  
+ : The Built-in speaker volume is increased. (00 = 50)  
– : The Built-in speaker volume is decreased. (50 = 00)  
* Screen indication will disappear about 10 seconds after  
operating.  
VOLUME  
:
20  
+
PICTURE ADJUSTMENT  
1. Press select buttons corresponding to the item  
you want to adjust.  
–40 ~ +40  
The item you select is displayed on the screen.  
1 PHASE (  
2 CHROMA (  
3 BRIGHT (  
)
: Phase control  
: Chroma control  
: Brightness control  
)
PHASE CHROMA BRIGHT CONTRAST  
)
4 CONTRAST ( ) : Contrast control  
PHASE  
:
00  
2. Adjust with the VOLUME/SELECT buttons.  
+
+
VOLUME/SELECT button  
Items  
Notes:  
+
VOLUME/SELECT  
Phase control is effective only in the  
NTSC color system mode.  
PHASE  
(Phase)  
reddish  
greenish  
Chroma control is not effective when  
receiving 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 colourful.  
“NO EFFECT” is displayed (for about  
3 seconds) when your selected  
function has no effect.  
CHROMA  
(Chroma)  
lighter  
darker  
lower  
deeper  
brighter  
higher  
BRIGHT  
(Brightness)  
CONTRAST  
(Contrast)  
* Screen indication will disappear about 10 seconds after operating.  
7
 
HOW TO USE THE MENU FUNCTIONS  
DISPLAY AND SELECTION IN THE <MENU>  
SCREEN MODE (SETTING)  
<MENU> screen  
You can set the following menu items.  
Set them depending on your needs.  
1
< MENU >  
SHARPNESS  
COLOR TEMP.  
COLOR SYSTEM  
ASPECT RATIO  
:
00  
• SHARPNESS  
• COLOR TEMP.  
• COLOR SYSTEM  
• ASPECT RATIO  
: 6500  
:
AUTO  
: 4–3  
3
4
2
1. Press the MENU button.  
The <MENU> screen is displayed.  
EXIT  
* The screen automatically disappears when no operation is  
performed after about 5 minutes.  
MENU  
2. Press the PHASE (  
to select MENU items.  
) or CHROMA (  
) button  
+
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
<Front panel buttons>  
A selection mark (3) is put next to the selected item.  
1 Selection mark (3): Indicates the  
menu item you select.  
2 Menu item: Menu items you can  
select.  
Front panel  
button  
Function  
displayed  
PHASE CHROMA  
Contents  
SHARPNESS  
COLOR TEMP.  
COLOR SYSTEM  
ASPECT RATIO  
PHASE (  
)
5
Forward selection mark (3)  
Reverse selection mark (3)  
3 Setting display: Indicates the current  
CHROMA (  
)
settings (value).  
4 Function display: The functions of  
the front panel buttons (7 buttons on  
the left) correspond to the function  
displayed.  
3. Press the VOLUME/SELECT buttons to set.  
+
Function  
Contents  
displayed  
Front panel  
button  
Function  
displayed  
Contents  
5
Forward the menu item.  
Reverse the menu item.  
VOLUME/SELECT  
VOLUME/  
SELECT (+)  
+
3
Increase (to max. value)  
Forward the setting value  
Decrease (to min. value)  
Reverse the setting value  
Lower the adjustment  
value. (to the minimum)  
VOLUME/  
SELECT (–)  
2
+
Raise the adjustment  
value. (to the maximum)  
Menu items  
Purpose  
Setting range  
3
2
Forward the setting value.  
Reverse the setting value.  
Exits the <MENU> screen.  
00  
+1  
+39  
+40  
SHARPNESS  
Picture sharpness  
Color temperature of  
white balance  
9300  
AUTO  
6500  
COLOR TEMP.  
EXIT  
NTSC  
AUTO  
PAL  
COLOR  
SYSTEM  
Color system  
Aspect ratio  
Note:  
ASPECT RATIO  
4 – 3  
16 – 9  
When the screen aspect ratio is set to  
16 - 9 (16:9) in ASPECT RATIO, the  
picture will be vertically reduced.  
4. If you want to set the other menu items, repeat  
procedures 2 and 3.  
5. Press the MENU button to quit.  
Front panel  
button  
Function  
displayed  
Contents  
MENU  
Quit (or Release) the <MENU>  
screen  
MENU  
EXIT  
8
 
DISPLAY AND SELECTIONS IN THE <SET-UP  
MENU> MODE (SETTING)  
<SET-UP MENU> screen  
You can set the following set-up menu items.  
• H. POSITION  
V. POSITION  
• WHITE BALANCE  
• CONTROL LOCK  
• STATUS DISPLAY  
• INPUT REMOTE  
• ASPECT REMOTE  
1
<SET-UP MENU>  
H. POSITION  
:
:
00  
00  
V. POSITION  
WHITE BALANCE  
CONTROL LOCK  
STATUS DISPLAY  
INPUT REMOTE  
ASPECT REMOTE  
: OFF  
: ON  
: OFF  
: OFF  
Notes:  
Parameters for H. POSITION and V. POSITION can be set separately depending on  
the video input (Input A (VIDEO) or Input B (VIDEO / Y/C)) selected by the input select  
buttons on the front panel.  
3
4
2
EXIT  
Select the required video input with the input select buttons on the front panel in  
advance.  
WHITE BALANCE can be set individually at 6500 or 9300 for the colour temperature  
value.  
+
Set COLOR TEMP. to the value 6500 or 9300 in the <MENU> screen in advance.  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
<Front panel buttons>  
1. While pressing the MENU button, press the  
1 Selection mark (3): Indicates the  
menu item you select.  
PHASE (  
) button.  
The <SET-UP MENU> screen is displayed.  
* The screen automatically disappears when no operation is  
performed after about 5 minutes.  
2 Menu item: Menu items you can  
select.  
3 Setting display: Indicates the  
current settings (value).  
PHASE  
MENU  
4 Function display: The functions of  
the front panel buttons (7 buttons  
on the left) correspond to the  
function displayed.  
2. Press the PHASE (  
) or CHROMA (  
) button  
to select the desired menu item.  
A selection mark (3) is put next to the selected item.  
Function  
Contents  
displayed  
Front panel  
button  
Function  
displayed  
PHASE CHROMA  
Contents  
5
Forward the menu item.  
Reverse the menu item.  
H. POSITION  
V. POSITION  
PHASE (  
CHROMA (  
)
5
Forward selection mark (3)  
Reverse selection mark (3)  
)
Lower the adjustment  
value. (to the minimum)  
WHITE BALANCE  
CONTROL LOCK  
STATUS DISPLAY  
INPUT REMOTE  
ASPECT REMOTE  
+
Raise the adjustment  
value. (to the maximum)  
3
2
Forward the setting value.  
Reverse the setting value.  
Exit the <SET-UP MENU>  
screen. (release)  
EXIT  
DRV  
3. Press the VOLUME/SELECT buttons to set.  
Selects DRV adjustment.  
+
Front panel  
button  
Function  
displayed  
Contents  
Selects CUT OFF  
adjustment.  
CUTO  
VOLUME/SELECT  
+
3
Increase (to max. value)  
VOLUME/  
SELECT (+)  
R
G
B
Adjusts red signal level.  
Adjusts green signal level.  
Adjusts blue signal level.  
Forward the setting value  
Selects CUT OFF setting screen  
Decrease (to min. value)  
Reverse the setting value  
Selects DRIVE setting screen  
CUTO  
VOLUME/  
SELECT (–)  
2
DRV  
Turns the ON-SCREEN  
display on or off. (This  
function is effective only  
in the DRIVE or CUT OFF  
adjustment mode.)  
DISP  
Notes:  
For the WHITE BALANCE setting, select the CUT OFF or  
DRIVE setting screen, then select the buttons (PHASE/  
CHROMA/BRIGHT) corresponding to the function indicated  
(R/G/B).  
Press the EXIT (MENU) button to return to the <SET-UP  
MENU> screen.  
9
 
HOW TO USE THE MENU  
FUNCTIONS (cont’d)  
Set-up menu items  
Purpose  
Settings  
H. POSITION  
Adjusts the horizontal position of  
the screen (+ : Horizontal position  
shifts to the right/–: Horizontal  
position shifts to the left)  
–05 –04 ••••• 01 00 +01 ••••• +04 +05  
V. POSITION  
Adjusts the vertical position on the  
screen (+: Vertical position moves  
down/–: Vertical position moves up)  
–05 –04 ••••• 01 00 +01 ••••• +04 +05  
WHITE BALANCE  
Adjusts the white balance  
Selects DRIVE (DRV) or CUT OFF (CUTO) adjustment.  
Screen setting is changed to the selected setting mode.  
Select R/G/B buttons corresponding to the function display  
to adjust.  
DRIVE  
R.DRIVE  
B.DRIVE  
Adjusts red level  
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
20  
20  
20  
20  
20  
19 • • • • •  
19 • • • • •  
19 • • • • •  
19 • • • • •  
19 • • • • •  
01 00  
01 00  
01 00  
01 00  
01 00  
01 • • • • •  
01 • • • • •  
01 • • • • •  
01 • • • • •  
01 • • • • •  
19  
19  
19  
19  
19  
20  
20  
20  
20  
20  
Adjusts blue level  
Adjusts red cut off  
Adjusts green cut off  
Adjusts blue cut off  
CUT OFF R. CUT OFF  
G. CUT OFF  
B. CUT OFF  
CONTROL LOCK  
Sets the operation buttons on the  
front panel to control lock mode  
OFF  
ON  
ON  
STATUS DISPLAY  
INPUT REMOTE  
ASPECT REMOTE  
Sets the status display of the colour  
system  
OFF  
A/B  
ON  
Sets external control of input  
selection (INPUT A/B)  
OFF  
OFF  
Sets external control of the aspect  
ratio  
4. To set the other set-up menu items, repeat the  
procedures 2 and 3.  
Notes:  
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.  
5. Press the MENU button to quit.  
Front panel Function  
Contents  
button  
displayed  
To turn off the CONTROL LOCK  
function, while holding the MENU button  
press the PHASE button. Then set the  
CONTROL LOCK function to OFF.  
Even when the CONTROL LOCK  
function is set to ON, the following  
operations are available:  
MENU  
Quit (or Release) the <MENU>  
screen  
MENU  
EXIT  
– Power Switch operation  
Volume control with the VOLUME/  
SELECT buttons  
– External control when INPUT  
REMOTE or ASPECT REMOTE is  
valid  
– Display or disappear of the <SET-UP  
MENU> screen.  
The STATUS DISPLAY function can be  
set to display (ON) or not display (OFF)  
the present colour system when the  
power is turned on or the input signal is  
changed. Refer to page 7 for more  
information.  
When the INPUT REMOTE function is  
valid (A/B), pressing the Input A or  
Input B buttons will display the message  
“REMOTE ON!” on the screen for about  
3 seconds.  
The INPUT REMOTE function is valid  
(A/B) after quitting the <SET-UP  
MENU> screen.  
10  
 
HOW TO INITIALISE THE  
SETTING  
SCREEN DISPLAY AND SELECTIONS IN THE  
<SET-UP MENU> RESET MODE  
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  
<SET–UP MENU> RESET  
Are you sure ?  
1. Press the Power ( ) switch to turn the power  
Yes”  
“No”  
then <CONTRAST>  
then <+> or <–>  
OFF (G).  
ON  
OFF  
POWER  
2. While pressing both MENU button and PHASE (  
button, press the Power ( ) switch to turn the  
)
Initial settings  
Initialisation  
(setting)  
Functions (Items)  
power ON (g).  
The <SET-UP MENU> RESET screen is displayed.  
SHARPNESS  
00  
* The screen automatically disappears when no operation  
is performed after about 5 minutes.  
COLOR TEMP.  
COLOR SYSTEM  
ASPECT RATIO  
6500  
AUTO  
4–3  
ON  
OFF  
Note:  
PHASE  
MENU  
POWER  
H. POSITION  
V. POSITION  
WHITE BALANCE  
00  
00  
The <SET-UP MENU> RESET screen will not be  
displayed if the MENU or PHASE buttons are pressed  
for a very short time. Keep pressing them until the  
display screen appears.  
R. CUT OFF 00  
G. CUT OFF 00  
B. CUT OFF 00  
R. DRIVE  
B. DRIVE  
CONTROL LOCK OFF  
STATUS DISPLAY ON  
00  
00  
3. Setting  
Initialisation is required.  
INPUT REMOTE  
OFF  
ASPECT REMOTE OFF  
Press the CONTRAST ( ) button.  
* Initialisation is completed, and the <SET-UP MENU>  
RESET screen disappears.  
PHASE  
00  
00  
00  
00  
CONTRAST  
CHROMA  
CONTRAST  
BRIGHT  
Initialisation is not required.  
VOLUME  
20  
Press the VOLUME/SELECT [+] or [–] button.  
* Initialisation is aborted, and the <SET-UP MENU>  
RESET screen disappears.  
+
VOLUME/SELECT  
11  
 
BASIC CONNECTION EXAMPLE  
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).  
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.)  
Select the video input (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 is given priority.  
The ASPECT RATIO or INPUT A/B settings can be controlled via the REMOTE terminal by setting ASPECT REMOTE or INPUT REMOTE in the  
<SET-UP MENU> screen to valid. (Refer to pages 9 and 10.)  
VIDEO A Connection Example (Select Input A (VIDEO))  
VIDEO A  
Video  
Video  
(Video signal cable)  
(Video signal cable)  
IN  
IN  
OUT  
Video Camera  
VIDEO B  
Video  
(Video signal cable)  
OUT  
VCR  
IN  
Video Monitor  
Audio  
Y/C  
(Audio signal cable)  
OUT  
AUDIO A  
Audio  
VCR  
(Audio signal cable)  
OUT  
IN  
IN  
Video Monitor  
AUDIO B  
Audio  
(Audio signal cable)  
OUT  
VIDEO B (VIDEO) Connection  
REMOTE  
Example (Select Input B (VIDEO))  
INPUT  
A/B  
ASPECT  
Video  
Video Camera  
(Video signal cable)  
VCR  
Video Monitor  
Audio  
(Audio signal cable)  
Video Monitor  
VCR  
External control switch  
External control switch  
REMOTE  
REMOTE  
open circuit (open)  
open circuit (open)  
(Remote cable)  
RCA pin  
(Remote cable)  
RCA pin  
closed circuit (short)  
closed circuit (short)  
External control switch  
External control  
External control switch  
External control  
functions  
Open circuit Closed circuit  
Open circuit Closed circuit  
functions  
(open)  
(short)  
(open)  
(short)  
INPUT A/B  
INPUT A  
INPUT B  
ASPECT RATIO  
4–3 (4:3)  
16–9 (16:9)  
: Signal Flow  
12  
 
VIDEO B (Y/C) Connection Example (Select Input B (Y/C))  
VIDEO A  
IN  
IN  
OUT  
VIDEO B  
Video Camera  
OUT  
Y/C (S-video)  
VCR  
(Y/C (S-video) signal cable)  
IN  
Y/C  
Video Monitor  
Y/C (S-video)  
(Y/C (S-video) signal cable)  
OUT  
AUDIO A  
OUT  
IN  
IN  
Video Monitor  
AUDIO B  
VCR  
Audio  
Audio  
(Audio signal cable)  
(Audio signal cable)  
OUT  
REMOTE  
INPUT  
A/B  
ASPECT  
External control switch  
REMOTE  
open circuit (open)  
(Remote cable)  
RCA pin  
closed circuit (short)  
External control switch  
External control  
functions  
Open circuit Closed circuit  
(open)  
(short)  
: Signal Flow  
ASPECT RATIO  
4–3 (4:3)  
16–9 (16:9)  
13  
 
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-authorised dealer or service centre for assistance.  
Problems  
Points to be checked  
Measures (Remedy)  
Firmly insert the power plug.  
No power supply.  
Is the power plug loosened or disconnected?  
No picture with the  
power on.  
Is the video signal output from the connected  
component?  
Set the connected component correctly.  
Is the input signal selected properly?  
Select the required video signal input with the  
Input select button. (See page 7.)  
Is the video cable disconnected?  
Connect the video signal cable firmly.  
(See pages 12 and 13.)  
No sound.  
Is the audio signal output from the connected  
component?  
Set the connected component correctly.  
Is the volume output set to minimum?  
Adjust the speaker volume with the VOLUME/  
SELECT button. (See page 7.)  
Is the audio cable disconnected?  
Connect the audio signal cable firmly.  
(See pages 12 and 13.)  
Shaking picture.  
Is the monitor close to a device generating a  
strong magnetic field?  
Move the device away from the monitor until the  
picture stabilises.  
No colors, wrong  
color, or dark  
picture.  
Is the color system selected properly?  
Set COLOR SYSTEM in the <MENU> screen to  
AUTO. (See page 8.)  
Has the picture control setting (CONTRAST,  
BRIGHT, CHROMA or PHASE) been changed?  
Set each picture control to the standard setting.  
(See page 7.)  
Unnatural, irregularly  
colored, or distorted  
picture.  
Is the monitor close to a speaker, magnet or any Move the device away from the monitor and turn  
other device generating a strong magnetic field? the monitor’s power off. Wait at least 30 minutes,  
then turn the power on again.  
Dark stripes appear  
at the top and bottom  
of the screen, picture  
vertically squeezed.  
Is the aspect ratio set to 16:9?  
Set ASPECT RATIO in the <MENU> screen to  
[4 : 3 (4 – 3)]. (See page 8.)  
When controlling externally, ASPECT RATIO  
should be set to [4 : 3 (4 – 3)].  
(See pages 12 and 13.)  
The overall picture  
size is too small.  
Has the UNDER SCAN button been pressed so  
the UNDER SCAN indicator lights?  
Press the UNDER SCAN button to turn off the  
indicator. (See page 4.)  
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 9 and 10.)  
function.  
The INPUT SELECT  
buttons do not  
function.  
Is input selection under external control? (Has  
the INPUT REMOTE function been set to valid  
(A/B)?)  
Set INPUT REMOTE in the <SET-UP MENU>  
screen to OFF. (See pages 9 and 10.)  
The following are not malfunctions:  
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.  
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.  
14  
 
SPECIFICATIONS  
Audio power output  
Built-in speaker  
: 1 W (monaural)  
: 3-1/8” (8 cm) round x 1  
impedance of 8  
Type  
: Color video monitor  
: NTSC (3.58), PAL  
Color system  
Picture tube  
: 13” measured diagonally,  
90° deflection, in-line gun,  
trio-dot type (phosphor dot-trio  
pitch 0.28 mm)  
Environmental  
conditions  
: Operation temperature:  
0 °C – 40 °C  
Operation humidity:  
Effective screen size  
Scanning frequency  
: Width  
Height  
Diagonal 13-1/4(335.4 mm)  
: (H) 15.734 kHz (NTSC)  
15.625 kHz (PAL)  
11-1/8(280.8 mm)  
8-3/8” (210.6 mm)  
20 % – 80 % (non-condensing)  
: 120 V AC, 50 Hz/ 60 Hz  
: 1.1 A (120 V AC)  
: Width 13-5/8(346 mm)  
Height 12-1/4(310 mm)  
Depth 14-7/8(375 mm)  
: 29.5 lbs (13.4 kg)  
Power requirements  
Power consumption  
Dimensions  
(V) 59.94 Hz (NTSC)  
50 Hz (PAL)  
Weight  
Accessory  
Horizontal resolution : 750 TV lines or more  
(Y/C input mode)  
: AC power cord [7.9ft (2.4m)] x 1  
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 Ω, negative sync  
(bridge connection possible,  
auto termination)  
Y/C-separated:  
1 line, mini-DIN 4-pin  
Y/C (Mini DIN 4 pin) terminal  
connector x 2  
Y: 1.0 V(p-p), 75 Ω  
specification  
C (BURST): 0.286 V(p-p),  
75 (NTSC)  
0.3 V(p-p), 75 (PAL)  
2
4
Pin No.  
Signal  
GND (Y)  
GND (C)  
Y
(bridge connection possible,  
auto termination)  
IN  
1
2
3
4
1
2
3
Y/C  
AUDIO A : 1 line (monaural), RCA pin x 2  
0.5 V(rms), high-impedance  
(bridge connection possible)  
AUDIO B : 1 line (monaural), RCA pin x 2  
0.5 V(rms), high-impedance  
(bridge connection possible)  
4
OUT  
C
1
3
REMOTE INPUT A/B : 1 line, RCA pin x 1  
REMOTE ASPECT : 1 line, RCA pin x 1  
* 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.  
15  
 
SPECIFICATIONS (cont’d)  
Dimensions  
Unit : inch (mm)  
< Side View >  
< Front View >  
14-7/8 (375)  
13-5/8 (346)  
14-3/8 (363.5)  
1/16 (1.5)  
*
*
11-3/8 (287)  
+
B
A
_ON  
OFF  
UNDER  
SCAN  
INPUT SELECT  
PHASE  
CHROMA  
BRIGHT  
CONTRAST  
MENU  
VOLUME/SELECT  
POWER  
TM-H1375SU  
2-5/8  
(63.7)  
11-1/4 (284)  
10-3/4 (273)  
* Asterisks ( ) are used to indicate front panel  
*
dimensions.  
JVC PROFESSIONAL PRODUCTS COMPANY  
DIVISION OF US JVC CORP.  
1700 Vallery Road Wayne, NJ07470  
JVC CANADA INC.  
21 Finchdene Square, Scarborough Ontario M1X 1A7  
Printed in Thailand  
LCT0923-001A-H  
1000-K-V-JMT  
2000 VICTOR COMPANY OF JAPAN, LIMITED  
©
 

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