INSTRUCTIONS
BEDIENUNGSANLEITUNG
MANUEL D’INSTRUCTIONS
ISTRUZIONI
MANUAL DE INSTRUCCIONES
ИHCТРУKЦИЯ ПО ЭКСПЛУАТАЦИИ
使用说明书
LM-H191
LM-H171
LCD DISPLAY MONITOR
LCD-DISPLAYMONITOR
MONITEUR LCD
SCHERMO A CRISTALLI LIQUIDI
MONITOR PANTALLA LCD
МОНИТОР С ЖК-ДИСПЛЕЕМ
LCD 显示器
The illustration of the monitor is of LM-H191.
ITALIANO
FRANÇAIS
DEUTSCH
ENGLISH
ESPAÑOL
РУССКИЙ
中 文
LCT2401-002A-H
2
Safety Precautions
WARNING:TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO
RAIN OR MOISTURE. NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE
PLACED ON THE APPARATUS.
Under the following conditions,
1. Turn off the power.
• Make enough room for inserting or removing the
power plug. Place the product as close to an AC
outlet as possible. The main power supply for the
product is controlled by inserting or removing the
power plug.
• When you install the product in a place where you
cannot easily insert or remove the power plug
from an AC outlet, insert or remove the power
cord from the AC inlet on the product.
2. Unplug this product from the wall outlet.
3. Refer service to qualified service personnel.
a) When the product emits smoke or unusual smell.
b) When the product exhibits a distinct change in
performance—for example, no picture or no
sound.
c) If liquid has been spilled, or objects have fallen
on the product.
d) If the product has been exposed to rain or water.
e) If the product has been dropped or damaged in
any way.
IMPORTANT SAFEGUARDS
Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure
your personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRIC SHOCK OR FIRE. In order
not to defeat the safeguards incorporated into this product, observe the following basic rules for its installation,
use, and service. Please read these “IMPORTANT SAFEGUARDS” carefully before use.
• All the safety and operating instructions should be read before the product is operated.
• The safety and operating instructions should be retained for future reference.
• When the product is left unattended and unused
for a long period of time, unplug it from the wall
outlet and disconnect the cable system.
• Do not overload wall outlets, extension cords, or
convenience receptacles on other equipment as
this can result in a risk of fire or electric shock.
• Use only the accessory cord designed for this
product to prevent shock.
• All warnings on the product and in the operating instructions should be adhered to.
• All operating instructions should be followed.
f) When the power supply cord or plug is damaged.
POWER CONNECTION
The power supply voltage rating of this product is AC 120 V (For U.S.A. and Canada) and AC 220 – 240 V (For
European countries, Asian countries, and 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 country.
• Do not install this product in the following places:
– in a damp or dusty room
– where the product is exposed to soot or
steam, such as near the cooking counter or a
humidifier
– near heat sources
– where condensation easily occurs, such as
near the window
• Do not place this product on an unstable cart,
stand, or table. The product may fall, causing
serious injury to a child or adult, and serious
damage to the product.
The product should be mounted according to the
manufacturer’s instructions, and should use a
mount recommended by the manufacturer.
• Do not use this product near water.
• Be sure to install the product in the place where
proper temperature and humidity are kept (☞
“Operating conditions” on page 15).
This product becomes hot during its use. Take
enough care when handling the product.
• Slots and openings in the cabinet are provided for
ventilation. These ensure reliable operation of the
product and protect it from overheating. These
openings must not be blocked or covered.
• Never push objects of any kind into this product
through openings as they may touch dangerous
voltage points or short-circuit the parts, which
could result in a fire or electric shock.
• Never spill liquid of any kind on the product.
• Never place anything on the product. (Placing
liquids, naked flames, cloths, paper, etc. on the
product may cause a fire.)
• Do not apply any strong shock to the LCD panel.
(Do not hit any object against it or push it with a
sharp-pointed tool.)
• Do not put heavy objects on the product.
• Do not step on or hang on the product.
For U.S.A. and Canada: AC 120 V
(not supplied)
For European and Asian countries:
AC 220 – 240 V
For United Kingdom:
AC 220 – 240 V
This plug will fit only into a grounded power outlet. If you are unable to insert the plug into the outlet, contact
your electrician to install the proper outlet. Do not defeat the safety purpose of the grounded plug.
• This product should be operated only with the type of power source indicated on the label. If you are not
sure of the type of power supply of your home, consult your product dealer or local electric power company.
Warning:
• Do not use the same power cord for AC 120 V as for AC 220 – 240 V. Doing so may cause malfunction,
electric shock or fire.
Note for United Kingdom power cord only
The plug of 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 personnel.)
How to replace the fuse
Open the fuse compartment with the blade screwdriver, and replace the fuse.
Do not attempt to service this product yourself, as
opening or removing covers may expose you to
dangerous voltages and other hazards. Refer all
service to qualified service personnel.
Fuse
• Before connecting other products such as VCR’s and personal computers, you should turn off the power of
this product for protection against electric shock.
• Do not use attachments not recommended by the manufacturer as they may be hazardous.
• When replacement parts are required, be sure the service technician has used replacement parts
specified by the manufacturer or equivalents. Unauthorized substitutions may result in fire, electric shock, or
other hazards.
Do not use the product for a long time if the sound
is distorted.
• Upon completion of any service or repairs to this product, ask the service technician to perform safety
checks to determine that the product is in proper operating condition.
U.S.A. only
European Union only
Dear Customer,
European Union only
EMC Supplement
FCC NOTICE (U.S.A. only)
CAUTION: Changes or modifications not approved
by JVC could void the user’s authority to operate the
equipment.
This apparatus is in conformance with the valid
European directives and standards regarding
electromagnetic compatibility and electrical safety.
This equipment is in conformity with the provisions and protection requirements of the corresponding European
Directives. This equipment is designed for professional video appliances and can be used in the following
environments:
• residential (including both of the location types class 1 and 2 found in IEC 1000-2-5)
• commercial and light industrial (including, for example, theatres)
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:
European representative of Victor Company of
Japan, Limited is:
JVC Technical Services Europe GmbH
Postfach 10 05 04
61145 Friedberg
Germany
In order to keep the best performance and ensure electromagnetic compatibility, we recommend to use cables
not exceeding the following length:
Cable
Power cord
Video signal cable
Audio signal cable
DVI cable
RGB cable
REMOTE cable
(A straight LAN cable)
Length
2.0 m
2.0 m
1.5 m
2.0 m
2.0 m
10.0 m
(attached cable (H05VV-F 3 x 0.75 mm2))
(coaxial cable)
(shielded cable)
(shielded cable)
(shielded cable)
Information for Users on Disposal of Old
Equipment
(twist pair cable)
[European Union]
This symbol indicates that
the electrical and electronic
equipment should not be
disposed as general household
waste at its end-of-life.
Instead, the product should be
handed over to the applicable
collection point for the recycling
of electrical and electronic
equipment for proper treatment,
The inrush current of this apparatus is 9.655 ampere.
CAUTION
– 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.
In case where the strong electromagnetic waves or magnetism are near the audio cable or the signal cable,
the sound or the picture will contain noise. In such cases, please keep the cable away from the sources of the
disturbance.
Maintenance
Unplug this product from the wall outlet before
– Consult the dealer or an experienced radio/TV
technician for help.
recovery and recycling in
accordance with your national
legislation.
Attention:
This symbol
is only valid in
Cabinet
cleaning.
To avoid the deterioration or damages of the cabinet
such as its paint’s peeling away, be careful about the
following:
• Do not wipe the cabinet using solvent such as
alcohol, thinner, or benzine.
• Do not expose the cabinet to any volatile substance
such as insecticides.
• Do not allow any rubber or plastic in contact for a
long time.
By disposing of this product
the European
IMPORTANT RECYCLING INFORMATION
This product has a fluorescent lamp
that contains mercury. 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 for USA, the Electronic
Screen
correctly, you will help to
conserve natural resources
Union.
To avoid irreparable change in appearance of the
screen such as uneven color, discoloration, scratches,
be careful about the following:
and will help prevent potential negative effects on
the environment and human health which could
otherwise be caused by inappropriate waste
handling of this product. For more information about
collection point and recycling of this product, please
contact your local municipal office, your household
waste disposal service or the shop where you
purchased the product.
• Do not paste or stick anything using any glues or
adhesive tapes.
• Do not write anything on the screen.
• Do not strike the screen with a hard object.
• Avoid condensation on the screen.
• Do not wipe the screen with solvent such as alcohol,
thinner, or benzine.
• Do not wipe the cabinet forcefully.
Wipe stains off the cabinet with a soft cloth. If the
cabinet gets heavily stained, wipe it with a soft cloth
soaked in water-diluted neutral detergent and wrung
well, then wipe with a soft dry cloth.
Penalties may be applicable for incorrect disposal of
this waste, in accordance with national legislation.
• Do not wipe the screen forcefully.
If the screen gets stained, wipe it with a soft dry cloth,
a soft damp cloth, or a soft cloth soaked in water-
diluted neutral detergent and wrung well.
Ventilation openings
(Business users)
Use a vacuum cleaner to get rid of the dust around the
intakes (all the openings). If a vacuum cleaner is not
available, use a cloth and wipe it off. Leaving the dust
around the intakes may prevent proper temperature
control and cause damage to the product.
If you wish to dispose of this product, please visit
information about the take-back of the product.
[Other Countries outside the European Union]
If you wish to dispose of this product, please do so
in accordance with applicable national legislation or
other rules in your country for the treatment of old
electrical and electronic equipment.
ENGLISH
3
4
Installation
CAUTION
To detach the stand
• Do not rest your arm on the monitor or lean against the monitor.
• Do not touch the LCD panel when installing the monitor.
• Make sure to install the monitor securely to prevent the monitor from falling over, which causes damage to the
monitor or injury.
CAUTION
Lay the monitor on a cloth with the LCD panel facing down to prevent the LCD panel from being damaged.
Attachment screws
You can tilt the monitor as follows:
• When the monitor is not tilted (0°),
the guidelines align as illustrated.
Screw holes for
stand attachment
Guidelines
About 20°
0°
CAUTION
About 8°
• Be careful not to pinch your fingers in the gap between the
monitor and the stand.
• When the stand plate is attached to the lower position of the
stand body (☞ “To adjust the stand height” on page 5), you
cannot tilt the monitor downward.
The illustration of the monitor is of LM-H191.
The illustration of the monitor is of LM-H191.
You can lift the stand up and place the monitor as illustrated below.
About 144°
When installing the stand to the monitor, insert the guides of the stand plate into the
guide holes on the monitor to place the stand on the correct position. Then fix the
stand firmly with the attachment screws.
CAUTION
• When lifting up the stand, lay the
monitor on a cloth with the LCD panel
facing down to prevent the LCD panel
from being damaged.
Remove the
screw.
Guide holes
• Be careful not to pinch your fingers in
the moving parts.
• When lifting up the stand, make
sure to align the guidelines for 144°
and fasten the screw; otherwise the
monitor may fall over.
Lift the stand
up and align
the guidelines.
• Place the monitor on a mat to avoid
scratching the table surface.
Guidelines for 144°
Guides
• Do not lift up the stand when the
stand plate is attached to the lower
position of the stand body (☞ “To
adjust the stand height” on page 5).
Attach the
removed screw.
Monitor
Screw holes for stand attachment
(on the monitor)
Stand plate
Screw holes for stand
attachment (on the stand)
The illustration of the monitor is of LM-H191.
To adjust the stand height
To prevent an accidental fall
To change the stand height, change the position of the stand plate as illustrated below after
detaching the stand from the monitor.
Fix the monitor to a wall by using strings.
• For detaching the stand, see “To detach the stand” on page 4.
Fixing the monitor
Attach the hook (not provided) to the VESA mounting holes on the rear panel using M4 x 10 mm
screws (not provided). Bind the hooks on the rear panel of the monitor to a wall or a pillar using
durable string.
<Higher position>
<Lower position>
Screw holes for higher
position
Screw holes for lower
position
Stand plate
Stand plate
The illustration of the monitor
is of LM-H191.
Hook and screws (M4 x 10 mm)
(not provided)
Hook (not provided)
ENGLISH
5
6
Daily Operations / Connections
7 Front panel
• “NO EFFECT” is displayed when you press a button which is not available for the current input or signal format (the lamp lights even when the
function does not actually work).
• The items controlled by the MAKE system cannot be controlled by the buttons on the front panel (“REMOTE ON” is displayed and the lamps
do not light).
1
2
3
4
5
6
7
8
9
p
The illustration of the monitor is of LM-H191.
1 Speaker (monaural)
4 VOLUME –/+ (
/
) buttons*2
7 PICTURE MODE button/lamp
Selects the Picture Mode.*3
9 Power lamp
The speaker emits the audio signal for the
selected input.
2 CHROMA/PHASE ( ) button*1
Displays the adjustment bar for the picture
color density or hue.
Adjusts the volume.
Unlit: The monitor is completely off (the AC
plug is not connected).
STD.: Normal picture
DARK ENHANCED: Makes the dark parts of
the picture clear.
5 MENU button
Lights in Green: The monitor is on or in the
Gray Back mode (☞ “NO SYNC ACTION” in
“SYNC FUNCTION” on page 12).
Lights in orange: The monitor is off (on
standby).
Flashes in orange: The monitor is in the
Power Save mode (☞ “NO SYNC ACTION” in
“SYNC FUNCTION” on page 12).
Displays the MAIN MENU.
• To display the SET UP MENU, press
button while pressing MENU button.
• For the menu operations, see page 7.
VIVID: Makes the picture vivid.
DYNAMIC: Makes the picture bright.
• When “DARK ENHANCED, “VIVID,” or
“DYNAMIC” is selected, the lamp lights.
• When RGB or DVI is selected for the input,
the Picture Mode is fixed to “STD.”
• When “DYNAMIC” is selected, high
luminance parts of pictures may not be
displayed properly. In this case, select
another Picture Mode.
• Each time you press the button, the
adjustment for chroma and phase changes.
• To adjust, press or (4) button.
• The adjustment is memorized for each
Picture Mode (7).
6 SCAN SIZE button/lamp
Selects the screen size when VIDEO 1 or
VIDEO 2 is selected for the input.
• Each time you press the button, the screen
size changes as follows:
p
button
3 CONTRAST/BRIGHT ( ) button*1
Displays the adjustment bar for the picture
contrast or brightness.
Turns on and off (on standby) the monitor.
• Each time you press the button, the
adjustment for contrast and brightness
changes.
• To adjust, press or (4) button.
• The adjustment is memorized for each
Picture Mode (7).
• When “NARROW” is selected, the lamp
lights.
• When “NARROW” is selected, black bars
appear on the top and the bottom of the
screen because the aspect ratio of the LCD
panel is 5:4.
*1When a menu screen or adjustment bar is displayed,
these buttons work as to select an item.
*2When a menu screen or adjustment bar is displayed,
these buttons work as
select an option.
*3To reset the adjustments for each Picture Mode, see
“Resetting the Picture Mode” (☞ page 7).
*4Before using this input, perform “AUTO ADJUST” (☞
“AUTO ADJUST” on page 10).
8 INPUT SELECT buttons/lamps
Selects an input.
/
VIDEO 1: VIDEO 1 IN or Y/C terminal
VIDEO 2: VIDEO 2 IN terminal
RGB: RGB terminal*4
DVI: DVI-D terminal
• The lamp for the selected input lights.
/
to adjust the item or
• This setting is not available for signals from
a computer is selected for the input.
Resetting the Picture Mode
Main Menu Operations
Setup Menu Operations
You can reset the following picture
adjustments you have made for each Picture
Mode.
• Adjustments by the buttons on the front
panel
1 Press MENU button.
1 Press button while pressing
MENU button.
Selected item
Selected item
• “SHARPNESS,” “CTI.,” and “LTI.” in the
MAIN MENU (☞ page 10)
1 Press PICTURE MODE button
repeatedly to select the mode you
want to reset.
2 Press and hold PICTURE MODE
button.
Operation guide
Operation guide
The confirmation message appears.
2 Press
then press
adjustments.
buttons to select an item,
buttons to make
2 Press
buttons to select an item,
then press .
• For some items, adjustments will be
made by pressing
.
Selected Picture Mode
3 Press PICTURE MODE button.
Ex.: When “COLOR SYSTEM” is selected
3 Press MENU button to finish the
Ex.: When “REMOTE SETTING” is selected
menu operation.
3 Press
then press
adjustments.
buttons to select an item,
buttons to make
4 Press MENU button to return to the
previous menu.
• Pressing the button again finishes the
menu operation.
ENGLISH
7
8
Daily Operations / Connections (cont.)
Note for connections
4 DVI-D terminal
7 Rear panel
Input terminal for the DVI-D signal from a
personal computer.
• Before making any connections, turn off all the
equipment.
• Use the AUDIO INPUT DVI-D terminal (7)
• Use a cord whose plugs correctly match the
terminals on this monitor and the equipment.
• Plugs should be firmly inserted; poor
connections could cause noise.
• When unplugging a cord, be sure to grasp its
plug and pull it out.
• DO NOT connect the power cord until all
connections are completed.
• Refer also to the user manual of each piece of
equipment.
for audio connection.
5 VIDEO 2 IN/OUT terminals
Input (IN) and output (OUT) terminals for the
composite signals.
2
3
• Use the AUDIO INPUT VIDEO 2 terminal
(7) for audio connection.
4
6 VIDEO 1 IN/OUT,Y/C terminals
Input (IN) and output (OUT) terminals for the
composite signals and input terminal for S-
video signals (Y/C).
1 AC IN terminal
• When both the IN and Y/C terminals are
used, signals to the Y/C terminal have
priority.
• Use the AUDIO INPUT VIDEO 1 terminal
(7) for audio connection.
1
AC power input connector.
• Connect the provided AC power cord to an
AC outlet.
5
6
2 REMOTE terminal (MAKE/TRIGGER)
Terminal for controlling the monitor by an
external control.
7 AUDIO INPUT VIDEO 1/VIDEO 2/RGB/DVI-D
terminals
Security slot
Install a security wire to this slot.
☞ “External Control” on page 13
Input terminals for the analog audio signals.
• Use the video terminal with the same name
for video connection.
7
3 RGB terminals
The illustration of the monitor is of LM-H191.
Input terminal for the analog RGB signals.
• Use the AUDIO INPUT RGB terminal (7)
for audio connection.
Attaching the Ferrite Core
Attach the ferrite core to the power cord.
• Using the power cord without the ferrite core may lead to noise (interference).
1 Open the ferrite core, insert the power cord
2 Attach the ferrite core to the AC IN end of
and close the ferrite core.
the power cord.
Ferrite core
Power cord
To the AC IN
terminal
7 Available signals
√: Acceptable
—: Not acceptable
Frequency
Horizontal (kHz) Vertical (Hz)
15.734 (60/)59.94
Input terminal
VIDEO
2 IN
Signal type
Status display*
NTSC
VIDEO 1
IN /Y/C
RGB
DVI-D
• Some signals may not be displayed normally even if its frequency is within
the acceptable range (☞ “Horizontal/vertical frequency (computer signal)” on
page 15).
• When WXGA is displayed, black bars appear on the top and the bottom of the
screen.
NTSC (3.58)
√
√
√
√
–
–
–
–
–
–
NTSC (Y/C)
BW/60
PAL
15.734
15.625
(60/)59.94
50
BW60
√
PAL
PAL (Y/C)
√
BW/50
15.625
31.5/31.469
31.25
50
BW50
√
–
–
–
–
–
–
–
–
–
–
√
–
–
–
–
–
–
–
–
–
–
–
√
√
√
√
√
√
√
√
√
√
–
–
–
√
–
–
√
√
–
√
√
* About the Status Display
When “STATUS DISPLAY” (☞ page 12) is set to “AUTO,” the status is displayed for
about 3 seconds in the following cases:
480/60p
576/50p
VGA
60/50.94
50
640x480 60Hz
640x576 50Hz
640x480 60Hz
720x400 70Hz
800x600 56Hz
800x600 60Hz
1024x768 60Hz
1024x768 70Hz
1280x768 60Hz
1280x1024 60Hz
31.47
59.94
70.08
56.25
60.317
60.004
70.069
59.99
60.02
– When you press the INPUT SELECT button of the current input
– When you change the input
– When the signal condition of the current input changes
– When you turn on the monitor
• “NO SYNC” is displayed when no video signal comes in.
• “Out of range” is displayed for a noncompliant video signal input.
VGA_TEXT
SVGA
31.47
35.15
37.879
48.363
56.476
47.396
63.981
XGA
WXGA
SXGA
Specification of theY/C terminal
Specification of the RGB terminal
Specification of the DVI-D terminal
Connect it to the S-video output
terminal.
Connect it to the analog RGB output
terminal (D-sub 15-pin) on a personal
computer.
Connect it to the DVI-D output terminal on a personal computer.
Pin No. Input signal
Pin No. Input signal
Pin No. Input signal
Pin No. Input signal
Pin No. Input signal
Pin No. Input signal
1
2
3
4
GND (Y)
GND (C)
Y
C
1
2
3
4
5
Red
Green
Blue
–
9
+5 V
GND
GND
DDC Data
Horizontal/
composite sync
Vertical sync
DDC Clock
1
2
3
4
5
6
7
8
T.M.D.S Data 2–
T.M.D.S Data 2+
T.M.D.S Data 2 shield
NC
9
T.M.D.S Data 1–
T.M.D.S Data 1+
T.M.D.S Data 1 shield
NC
17
18
19
20
21
22
23
24
T.M.D.S Data 0–
T.M.D.S Data 0+
T.M.D.S Data 0 shield
NC
10
11
12
13
10
11
12
13
14
15
16
GND
NC
NC
NC
DDC Clock
DDC Data
NC
+5 V Power
GND
T.M.D.S Clock shield
T.M.D.S Clock+
T.M.D.S Clock–
6
7
8
GND
GND
GND
14
15
Hot Plug Detect
External GND
ENGLISH
9
10
Menu Configuration—MAIN MENU
For the operation procedure, see page 7.
Setting value: 00 – 25
BACK LIGHT
Adjusts the brightness of the display.
When VIDEO 1 or VIDEO 2 is selected for the input:
1, 2
SHARPNESS*
Setting value: 00 – 10
Adjusts the sharpness of the picture.
Selected Picture Mode
Select by pressing PICTURE MODE on the front
panel (☞ 7 on page 6). (Not displayed when “STD.” is
selected.)
1, 2
CTI.*
Setting value: OFF, NORMAL, HARD
Adjusts the clearness of the outlines of the chrominance signal.
• This setting does not affect BW signals.
1, 2
Setting value: OFF, NORMAL, HARD
LTI.*
Adjusts the clearness of the outlines of the luminance signal.
1
COLOR SYSTEM*
Setting value: AUTO, NTSC, PAL
Operation guide
Shows the buttons for each operation.
Selects the color system.
• If the picture is unstable with “AUTO,” select “NTSC” or “PAL.”
1
ASPECT*
Setting value: 4:3, 16:9
When RGB is selected for the input:
Selects the aspect ratio.
Setting value: LOWER, UPPER
sub menu POSI.
Selects the position of the picture adjustment bar and volume adjustment bar.
Press to perform “AUTO ADJUST.”
3
AUTO ADJUST*
Adjusts pictures of analog RGB signals automatically. Perform this adjustment when you input analog
RGB signals for the first time.
• Pictures may not be adjusted properly when you perform “AUTO ADJUST” with a picture of texts or
images on a black background. Perform “AUTO ADJUST” when an image is displayed fully on the
screen.
Operation guide
Shows the buttons for each operation.
• After performing “AUTO ADJUST,” you can adjust each item manually.
Item
To do
Setting value
–10 – 00 – +10
000 – 100
When DVI is selected for the input:
H.SIZE*4
H.POSI.*4
V.SIZE*4
V.POSI.*4
Adjust the horizontal picture size.
Adjust the horizontal picture position.
Adjust the vertical picture size.
Adjust the vertical picture position.
–10 – 00 – +10
000 – 082*5
000 – 100
DOT CLOCK*4 Eliminates stripes or flickering by adjusting the both
settings.
CLOCK
PHASE*4
000 – 063
*1Displayed only when VIDEO 1 or VIDEO 2 is selected for the input.
*2Memorized for each Picture Mode (☞ “ 7 PICTURE MODE button/lamp” on page 6).
*3Displayed only when RGB is selected for the input.
Operation guide
Shows the buttons for each operation.
*4Memorized for each signal format. For some signals, the adjustment may not take effect.
*5The maximum value is different depending on the incoming signal format (“082” is an example for SXGA
signals).
• The menu automatically disappears in about 30 seconds after the previous operation.
• Some items may not appear on the menu depending on the input or the input signal.
• The items controlled by the MAKE system do not appear on the menu.
Menu Configuration—SET UP MENU
For the operation procedure, see page 7.
PICTURE SUB ADJ.
Adjusts the standard level for the picture adjustment.
Item
CONTRAST*1
To do
Setting value
–40 – +40
Adjust the standard level for the contrast adjusted with
CONTRAST button on the front panel.
BRIGHT*1
CHROMA*1, 2
PHASE*1, 2
sub menu
reset
Adjust the standard level for the brightness adjusted
with BRIGHT button on the front panel.
Adjust the standard level for the chroma adjusted with
CHROMA button on the front panel.
Adjust the standard level for the phase adjusted with
PHASE button on the front panel.
Display the adjustment bar for each item of “PICTURE SUB ADJ.”
Select an item by pressing
, then adjust the picture while viewing the actual picture.
Restore the default settings for all the items in “PICTURE SUB ADJ.” regardless of the
adjustments for the Picture Mode (☞ “ 7 PICTURE MODE button/lamp“ on page 6).
Operation guide
Shows the buttons for each operation.
WHITE BALANCE SET.
Selects the color temperature and adjusts the drive level of each color (R/G/B).
Item
To do
Setting value
COLOR TEMP.
Select the color temperature.
HIGH, LOW, USER
R DRIVE, G DRIVE,
B DRIVE*3
Adjust the drive level of each color (red, green, and
blue).
–20 – +20 (–255 – 255 when
“USER” is selected for “COLOR
TEMP.”)
sub menu
reset
Display the adjustment bar for each item of “WHITE BALANCE SET.”
Select an item by pressing
, then adjust the picture while viewing the actual picture.
Restore the default settings for all the items in “WHITE BALANCE SET.”
Selected screen size
Select by pressing SCAN SIZE on the front
panel (☞ 6 on page 6).
2
SIZE/POSI. ADJ.*
Adjusts the size and position of the picture.
• When RGB is selected for the input, perform “AUTO ADJUST” (☞ page 10).
Item
To do
Setting value
• The menu automatically disappears in about 30 seconds after the previous operation.
• Some items may not appear on the menu depending on the input or the input signal.
• The items controlled by the MAKE system do not appear on the menu.
H.SIZE*4
H.POSI.*4
V.SIZE*4
V.POSI.*4
reset
Adjust the horizontal picture size.
Adjust the horizontal picture position.
Adjust the vertical picture size.
Adjust the vertical picture position.
–5 – +10 – +20
–20 – 00 – +20
–10 – +5 – +15
–20 – 00 – +20
Restore the default settings for all the items in “SIZE/POSI. ADJ.”
*1Memorized for each input.
*2Displayed only when VIDEO 1 or VIDEO 2 is selected for the input.
*3Memorized for each input. Also, memorized for each color temperature setting.
*4Memorized for each input. Also, memorized for each SCAN SIZE setting.
ENGLISH
11
12
Menu Configuration—SET UP MENU (cont.)
SYNC FUNCTION
Setting for the synchronization with signals
Item
To do
Setting value
SYNC TYPE
Select the sync signal for RGB input.
H/V. SYNC, C.SYNC, G.ON SYNC
NO SYNC ACTION Select the screen status when no signal is
OFF, POWER SAVE (Power Save mode),
GRAY BACK (Gray Back mode)
coming in.
DELAY TIME
Select the period until the screen status
changes as selected in “NO SYNC ACTION”
after signals stop coming in.
30 sec., 5 min., 15 min.
• The C.SYNC input level is TTL (☞ page 16).
STATUS DISPLAY
☞ “About the Status Display” on page 9
Setting value: AUTO, OFF
Operation guide
Shows the buttons for each operation.
Setting value: OFF, ON
CONTROL LOCK
Turns on (or off) the control lock function to disable the buttons on the front panel.
• The following operations are available even when this function is activated.
– Turning on/off (on standby) the monitor
– Displaying the SET UP MENU (by pressing button while pressing MENU button) and turning
“CONTROL LOCK” to “OFF”
– Operating the monitor by an external control
If you try other operations, “Control lock on!” appears on the screen.
all reset
Restores all the settings and adjustments of the monitor to the default.
• “HOUR METER X100h” will not be reset.
• The menu automatically disappears in about 30 seconds after the previous operation.
• Some items may not appear on the menu depending on the input or the input signal.
• The items controlled by the MAKE system do not appear on the menu.
HOUR METER X100h
Displays the total hours of use. This item is used for maintenance of the monitor.
• The hour is shown in 100-hour unit.
• The hour will not be reset.
REMOTE SETTING
• The hour is reset to “000” after the total hours of use have reached to “999.”
• Use time less than 1 minute is not accumulated.
Setting for the external control (☞ “External Control” on page 13)
Item
To do
Setting value
SYSTEM
Select the external control method for the MAKE/ MAKE, TRIGGER
TRIGGER terminal.
PORT F1 – PORT
F6
Assign the control functions to the pins of the
MAKE/TRIGGER terminal.
• You cannot change the functions assigned for
“PORT F7” and “PORT F8.”
VIDEO 1, VIDEO 2, RGB, DVI,
STD., DARK ENHANCED, VIVID,
DYNAMIC, AUTO ADJ., SCAN SIZE,
ASPECT, STAND BY/ON, – – – (no
function)
• “STAND BY/ON” is not available when “SYSTEM” is “MAKE.”
External Control
To assign the functions to the pin terminals
For the operation procedure, see page 7.
7 About the external control
This monitor has the MAKE/TRIGGER terminal, which allows you to control the monitor by the make
contact or the trigger system.
1 Select “REMOTE SETTING” on the SET UP MENU.
2 Select a pin name (“PORT F1” – “PORT F6”) for which you want to assign a function, then select
the function you want to assign.
• MAKE (make contact) system: Controls the monitor by short-circuiting the corresponding pin
terminal to the GND pin terminal, or disconnecting (opening) it.
• For selectable functions, see the tables below.
• TRIGGER (trigger) system: Controls the monitor by sending the pulse signal instantaneously to
the corresponding pin terminal.
Display
VIDEO 1
Functions to be controlled
Changes the input to “VIDEO 1.”
Changes the input to “VIDEO 2.”
Changes the input to “RGB.”
Opening
Invalid
Short-circuiting
Valid
Valid
Valid
Valid
Valid
Valid
Control priority is as follows.
MAKE > TRIGGER/buttons and menu on the monitor
• You can use the external control even when “CONTROL LOCK” is set to “ON” (☞ page 12).
VIDEO 2
RGB
Invalid
Invalid
Invalid
Invalid
Invalid
DVI
Changes the input to “DVI.”
STD.
Changes the Picture Mode to “STD.”
7 Using the MAKE/TRIGGER system
DARK
ENHANCED
Changes the Picture Mode to “DARK
ENHANCED.”
The MAKE/TRIGGER terminal is configured as follows.You can assign a function to each pin
terminal in “REMOTE SETTING” (☞ “PORT F1” – “PORT F6” on page 12).
VIVID
Changes the Picture Mode to “VIVID.”
Changes the Picture Mode to “DYNAMIC.”
Adjusts the size/position of the picture.
Selects the screen size.
Invalid
Invalid
Invalid
OVER
4:3
Valid
Valid
Valid
NARROW
16:9
• You cannot change the functions assigned to the pin terminals from 7th and 8th.
DYNAMIC
AUTO ADJ.
SCAN SIZE
ASPECT
Pin No.
Pin name
PORT F1
PORT F2
PORT F3
PORT F4
Pin No.
Pin name
PORT F5
PORT F6
ENABLE*1
GND
1
2
3
4
5
6
7
8
Changes the aspect ratio.
STAND BY/ON*2 Turns on/off (on standby) the power.
☞ page 6 “p
–
button”
–
– – – No function
This is a female terminal.
*
*1The 7th pin terminal makes the external control valid/
invalid. Make sure to control the terminal by the MAKE
system.
• You cannot assign the same function to different pin terminals.
• The TRIGGER system switches each function by short-circuiting the pin terminal for about 1
second and opening it.
*2Must be controlled with the TRIGGER system.
Operation
1 Select the control method (“SYSTEM”) in “REMOTE SETTING.”
2 Short-circuit the 7th pin terminal (ENABLE) to the 8th pin terminal (GND) so that the monitor can
be controlled by the external control.
3 When selecting “MAKE”: Operate each function by short-circuiting the corresponding pin
terminal to the 8th pin terminal (GND) or opening it.
When selecting “TRIGGER”: Operate each function by pulse control, that is short-circuiting the
corresponding pin terminal to the 8th pin terminal (GND) for about 1 second and opening it.
• When changing the input or Picture Mode with the MAKE system, only one pin terminal must be
short-circuited. (Other pin terminals must be opened.)
• When selecting the TRIGGER system, you can operate only one function at a time. Operate the
functions one by one.
ENGLISH
13
14
Troubleshooting
Solutions to common problems related to the monitor are described here. If none of the solutions
presented here solves the problem, unplug the monitor and consult an authorized dealer or service
center.
Symptom
Probable cause and corrective action
Page
Symptom
The picture
Probable cause and corrective action
Page
8
• Adjust the picture contrast or brightness by using the adjustment
buttons on the front panel. Or, adjust “CONTRAST” or “BRIGHT” of
“PICTURE SUB ADJ.” in the SET UP MENU.
6, 11
• Firmly insert the AC power plug.
No power supply
• Select the correct input with INPUT SELECT buttons.
• Connect the signal cable firmly.
• Turn on the power of the connected component and set the output
correctly.
6
8
—
becomes blurred.
No picture with the
power on
• Check if the setting of SCAN SIZE is appropriate.
• Check if the input signal format is acceptable on the monitor.
• Check if the setting of aspect ratio is appropriate.
• Adjust the picture size (H.SIZE/V.SIZE) or position (H.POSI./V.POSI.)
of “SIZE/POSI. ADJ.” in the SET UP MENU. When you input analog
RGB signals, perform “AUTO ADJUST” first.
• For some signals, the picture cannot be displayed fully in the effective
screen area. There is no sure method to solve this problem.
6
9
10
• Check if the input signal format is acceptable on the monitor.
9
Wrong picture
position, wrong
picture size.
10, 11
• Adjust the volume level.
6
8
—
• Connect the signal cable firmly.
• Turn on the power of the connected component and set the output
correctly.
No sound
—
—
“OTHERS” or “Out
of range” appears.
• The items which are not available for the current input or the current
input signal are not displayed on the menu. Change the input or the
input signal.
• The items controlled by the MAKE system are not displayed on the
menu.
• Check if the input signal format is acceptable on the monitor.
8, 9
Some items do not
appear on the menu.
• Select the correct input with INPUT SELECT buttons.
• Connect the signal cable firmly.
• Select the correct sync signal (“SYNC TYPE”) of “SYNC FUNCTION”
in the SET UP MENU.
• Turn on the power of the connected component and output video
signals. Or, check if the video output of the component (video output
setting of the VCR or graphic board of the computer) is set correctly.
6
8
12
13
“NO SYNC”
appears.
Buttons on the
monitor do not
work.
• Set “CONTROL LOCK” in the SET UP MENU to “OFF.”
• You cannot use the buttons for the items controlled by the MAKE
system. Disable the external control.
12
13
—
• Adjust the picture using the adjustment buttons on the front panel or
adjust the items of “PICTURE SUB ADJ.” in the SET UP MENU. Or,
perform “reset” in “PICTURE SUB ADJ.”
• Select the proper color system (“COLOR SYSTEM”) in the MAIN
MENU.
6, 11
Wrong color, no
color
10
11
• Adjust the items of “WHITE BALANCE SET.” in the SET UP MENU.
Or, perform “reset” in “WHITE BALANCE SET.”
High luminance
parts of pictures
are not displayed
properly.
• Adjust the contrast using the adjustment buttons on the front panel
or adjust the “CONTRAST” of “PICTURE SUB ADJ.” in the SET UP
MENU.
6, 11
6
• If the Picture Mode is “DYNAMIC,” select another one.
The following are not malfunctions.
• When a still image is displayed for a long time, it may remain indistinctly on the screen after the picture has
changed. Though the remaining picture will disappear after a while, there may be a case that it remains
for a long period depending on the length of time the still image was displayed for. This is due to the
characteristics of the LCD display and is not a malfunction.
• The red spots, blue spots and green spots on the panel surface are a normal characteristic of LCD displays,
and not a problem. The LCD display is built with very high precision technology; however, be aware that a
few pixels may be missing or constantly lit.
• The following symptoms are problems only when pictures or sounds are not played back normally.
– A slight electric shock occurs when you touch the monitor.
– The top and/or rear panel of the monitor becomes hot.
– The monitor emits a cracking noise.
– The monitor emits a mechanical noise.
When the screen goes blank, and the power lamp on the front panel starts flashing in red...
Specifications
The monitor is malfunctioning.
7 General
Model name
LM-H191
LCD Display Monitor
LM-H171
Type
Screen size
Aspect ratio
LCD panel
Type 19 format
5:4
Type 17 format
19˝, active matrix TFT
17˝, active matrix TFT
Effective screen size
Width: 376.3 mm (14 13/16˝)
Height: 301 mm (11 13/16˝)
Width: 337.9 mm (13 7/16˝)
Height: 270.3 mm (10 3/4˝)
Number of pixels
displayed
1 280 x 1 024
Number of colors
displayed
16.77 million
Viewing angle (TYP.)
(CR > 10)
178° (Horizontally), 178° (Vertically)
160° (Horizontally), 160° (Vertically)
1000:1
Panel brightness (TYP.) 300 cd/m2
The illustration of the monitor is of LM-H191.
Contrast ratio (TYP.)
1300:1
Horizontal/vertical
frequency (computer
signal)
H: 31.5 kHz – 65 kHz
V: 56 Hz – 75 Hz
1 Disconnect the AC power cord from the AC outlet.
2 Contact your dealer.
* Some signals within this frequency range may not be displayed (“Out of range” is
displayed).
• If you turn on the monitor soon after turning it off (or after a short-term power failure), the power
lamp may flash and no image may be displayed.
In this case, wait at least 10 seconds before turning on the monitor again. If the power lamp does
not flash in red, you can use the monitor as normal.
Compliant video signal
format
☞ “Available signals” on page 9
Audio output
Internal speaker: 0.8 W (monaural)
Operating conditions
Operating temperature: 0°C – 40°C (32°F – 104°F)
Operating humidity: 20% – 80% (non-condensing)
* Slightly variable depending on ambient conditions for installation.
Power requirements
Rated current
AC 120 V/AC 220 – 240 V, 50 Hz/60 Hz
0.9 A (AC 120 V)/0.7 A (AC 220 – 240 V) 0.7 A (AC 120 V)/0.5 A (AC 220 – 240 V)
External dimensions
(excluding protruding
parts)
Width:
413 mm (16 3/8˝) 413 mm (16 3/8˝)
Height:
Width:
374 mm (14 3/4˝)
Height:
374 mm (14 3/4˝)
404.8 mm (16˝) 364 mm (14 3/8˝)
Depth:
374.8 mm (14 7/8˝)334 mm (13 1/4˝)
Depth:
199 mm (7 7/8˝) 74 mm (3˝)
(with the stand) (without the stand)
199 mm (7 7/8˝)
(with the stand)
74 mm (3˝)
(without the stand)
Weight
8.2 kg (18.0 lbs) (with the stand)
7.5 kg (16.5 lbs) (with the stand)
6.4 kg (14.1 lbs) (without the stand)
5.8 kg (12.8 lbs) (without the stand)
Accessories
AC power cord x 2, Ferrite core x 1
ENGLISH
15
16
Specifications (cont.)
Unit: mm (inch)
7 Input/output terminals
7 Dimensions
LM-H191
Model name
LM-H191
LM-H171
<Front view>
<Side view>
29 (1 1/4)
<Rear view (without the stand)>
Video
74 (3)
VIDEO 1 IN/OUT
Input/output of composite signal:
100 (4)
413 (16 3/8)
VIDEO 2 IN/OUT
1 line, BNC connector x 2, 1 V(p-p), 75 Ω
1.5 (1/16)
* The input (IN) and output (OUT) terminals are bridge-connected (auto
termination).
VIDEO 1 Y/C
Input of Y/C signal:
Y/C connector x 1
Y:
C:
1 V(p-p), 75 Ω
0.286 V(p-p), 75 Ω (for NTSC)
0.3 V(p-p), 75 Ω (for PAL)
DVI-D
RGB
DVI-D signal input:
DVI-D connector x 1 (compatible with DDC2B)
46
(1 7/8)
Input of analog RGB signal: D-sub 15-pin x 1
G:
G. on sync:
B, R:
1 V(p-p), 75 Ω
0.3 V(p-p)
VESA mounting holes
(4-M4, depth: 10 mm)
*1369.5 mm (15 1/8˝) at the lower position
199 (7 7/8)
0.7 V(p-p), 75 Ω
H. sync:
V. sync:
C. sync:
TTL:
TTL
TTL
TTL
LM-H171
<Front view>
<Side view>
<Rear view (without the stand)>
LOW:
HIGH:
0 V – 0.8 V
2.5 V – 5 V
30.2 (1 1/4)
100 (4)
74 (3)
374 (14 3/4)
Audio
1.5 (1/16)
AUDIO INPUT
(VIDEO 1, VIDEO
2)
Analog audio signal input:
1 line, RCA connector,
500 mV (rms), high impedance
AUDIO INPUT
(RGB, DVI-D)
Analog audio signal input:
1 line, stereo mini jack,
500 mV (rms), high impedance
External control
REMOTE (MAKE/
TRIGGER)
☞ “External Control” on page 13
46
(1 7/8)
VESA mounting holes
(4-M4, depth: 10 mm)
*
2339.5 mm (13 3/8˝) at the lower position
199 (7 7/8)
• For easy understanding, pictures and illustrations are shown by being emphasized, omitted or
composed, and may be slightly different from actual products.
• Design and specifications are subject to change without notice.
Stand bottom
104 (4 1/8)
• All company names and product names mentioned herein are used for identification purposes
only, and may be the trademarks or registered trademarks of their respective companies.
Notice on transportation
This monitor is precision equipment and needs dedicated packing material for transportation.
Never use any packing material supplied from sources other than JVC or JVC-authorized dealers.
240 (9 1/2)
LM-H191/LM-H171 LCD DISPLAY MONITOR
© 2008 Victor Company of Japan, Limited
0708STH-MW-MT
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