NEC Ea191m Users Manual

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NOTE:Please disconnect all cables before screen rotation and connect them all again after screen rotation.
Remove Monitor Stand for Mounting
To prepare the monitor for alternate mounting purposes:
1. Place hands on each side of the monitor and lift up to the highest position. Remove the cable cover
(Figure S.1).
NOTE:If you have difficulty removing the cable cover, please push the lower opening upward to remove it,
as shown in the figure beside.
2. Disconnect all cables.
3. Place monitor face down on a non-abrasive surface (Figure S.2).
NOTE:Handle with care when monitor facing down, for avoiding the damage to the front buttons.
4. Remove the 4 screws connecting the stand to the monitor (Figure S.2).
NOTE:In order to avoid stand drop, when removing screws, please support stand with your hand.
Screen Rotation
Before rotating, the screen must be raised to the highest level to avoid knocking the screen on the desk or pinching with your
fingers.
To raise the screen, with one hand, grip the top of the display by the handle using the other hand to grip the bottom. Lift up to
the highest position (Figure RL.1).
To rotate screen, place hands on each side of the monitor screen and turn clockwise from Landscape to Portrait or counter-
clockwise from Portrait to Landscape (Figure R.1).
Figure R.1
Figure S.1 Figure S.2
Figure S.3
5. Remove the stand (Figure S.3).
6. The monitor is now ready for mounting in an alternate manner.
7. Connect the cables to the back of the monitor.
8. Reverse this process to re-attach stand.
NOTE:Use only VESA-compatible alternative mounting method.
Handle with care when removing stand.
NOTE:Match “TOP SIDE” mark on stand to top side of the
monitor head when re-attaching stand.
 
						

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Flexible Arm Installation
This LCD monitor is designed for use with a flexible arm. To mount the monitor to a flexible arm:
1. Follow the instructions on how Remove Monitor Stand for Mounting to remove the stand.
2. Using the 4 screws from the stand removal, attach the arm to the monitor (Figure F.1).
NOTE:The LCD monitor should only be used with an approved arm (e.g. GS mark). To meet the safety requirements, the
monitor must be mounted to an arm, which guaranties the necessary stability under consideration of the weight of
the monitor.
NOTE:The mounting stand must be able to sustain at least 17.6 kg and be UL certified.
Thickness of Bracket (Arm)
2.0~3.2 mm
Weight of LCD assembly: 4.4 kg MAX 100 mm
100 mm
Figure F.1
4 Screws (M4)
(Max Depth: 14 mm)
 
						

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Menu
Open OSD main menu.
Exits the OSD controls.
Exits to the OSD main menu.
Button
MENU
Controls
OSD (On-Screen Display) control buttons on the front of the monitor function
as follows:
To access OSD menu, press any of the control buttons (MENU, Left, Right, Down, Up).
To change signal input, press the SELECT button.
To change DV MODE, press the RESET/DV MODE button.
NOTE:OSD must be closed in order to change signal input.
NOTE:When RESET is pressed in the main and sub-menu, a warning window will appear allowing you to cancel the
RESET function by pressing the MENU button.
Brightness/Contrast Controls
BRIGHTNESS
Adjusts the overall image and background screen brightness.
If ECO MODE is set to ON, a bar for CARBON FOOTPRINT will appear.
CONTRAST
Adjusts the image brightness in relation to the background.
AUTO CONTRAST (Analog input only)
Adjusts the image displayed to optimal settings.
ECO MODE
Decreases the amount of power consumed by reducing the brightness level.
OFF: Set brightness variable from 0% to 100%.
ON: Set brightness variable range from 0% to 60%.
When this function is set to ON, a bar for CARBON FOOTPRINT appear under the brightness adjustment bar.
DV MODE
Dynamic Visual Mode allows you to select setting for Movie, Photo and etc.
Auto Adjust (Analog input only)
Automatically adjusts the Image Position, H. Size and Fine settings.
Left/Right
Down/Up
SELECT
RESET/DV MODEMoves the highlighted area left/right to select control menus.
Moves the bar left/right to increase or decrease the adjustment.
Direct adjust of brightness if HOT KEY is set to ON.
Enters the OSD menu if HOT KEY is set to OFF.
Moves the highlighted area down/up to select one of the controls.
Direct adjust of Volume if HOT KEY is set to ON.
Enters the OSD menu if HOT KEY is set to OFF.
Enter the OSD sub menu. Active the selected function.
Change the Input source (No OSD condition).
Resets the highlighted control menu to the factory setting. Switches the DV Mode.
Activates Auto Adjust function if pushed for 3 seconds (No OSD condition and Analog input only). 4-Direction-Key
Up
DownRight Left
 
						

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Image Controls (Analog input only)
LEFT / RIGHT
Controls Horizontal Image Position within the display area of the LCD.
DOWN / UP
Controls Vertical Image Position within the display area of the LCD.
H.SIZE
Adjusts the horizontal size by increasing or decreasing this setting.
FINE
Improves focus, clarity and image stability by increasing or decreasing this setting.
Colour Control System
Colour Control System: Six colour presets select the desired colour setting (sRGB and NATIVE colour presets are
standard and cannot be changed).
R,G,B: Increases or decreases Red, Green or Blue colour depending upon which is selected.  The change in colour
will appear on screen and the direction (increase or decrease) will be shown by the bars.
NATIVE: Original colour presented by the LCD panel that is unadjustable.
sRGB: sRGB mode dramatically improves the colour fidelity in the desktop environment by a single standard RGB
colour space. With this colour supported environment, the operator could easily and confidently communicate colour
without further colour management overhead in the most common situations.
NOTE: When MOVIE, GAMING, or PHOTO is selected as the DV MODE, NATIVE is selected automatically as the
six colour preset and cannot be changed.
Tools
VOLUME: Controls the volume of the speakers or headphones.
To mute the speaker output, press the “RESET/DV MODE” button.
OFF TIMER: Monitor will automatically power-down when the end user has selected a predetermined amount of
time.
LED BRIGHTNESS: You can adjust the Blue LED brightness.
DDC/CI: Turns on or off the two-way communication and control of the monitor.
With DDC/CI turned on, some monitor settings can be adjusted through the graphics card using a computer.
FACTORY PRESET: Selecting Factory Preset allows you to reset all OSD control settings back to the factory
settings. The RESET button will need to be held down for several seconds to take effect. Individual settings can be
reset by highlighting the control to be reset and pressing the RESET button.
Menu Tools
LANGUAGE: OSD control menus are available in eight languages.
OSD LEFT/RIGHT: You can choose where you would like the OSD control image to appear horizontally on your
screen.
OSD DOWN/UP: You can choose where you would like the OSD control image to appear vertically on your screen.
OSD Turn Off: The OSD control menu will stay on as long as it is in use. In the OSD Turn Off submenu, you can
select how long the monitor waits after the last touch of a button to shut off the OSD control menu.
OSD Lock Out: This control completely locks out access to all OSD control functions without Brightness, Contrast
and Volume. When attempting to activate OSD controls while in the Lock Out mode, a screen will appear indicating
the OSD controls are locked out. To activate the OSD Lock Out function, press SELECT, then right control button
and hold down simultaneously. To deactivate the OSD Lock Out, press SELECT, then left control button and hold
down simultaneously while in the OSD menu.
HOT KEY: You can adjust the brightness and volume directly. When this function is set to ON, you can adjust the
brightness with left or right control and volume with up or down control while the OSD menu is off.
 
						

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Information
The Information menu indicates the current input, display resolution, horizontal and vertical frequency, and polarity
settings of the monitor. The model and serial numbers of your monitor are also indicated.
CARBON SAVINGS: Display the estimated carbon saving information in kg.
The carbon footprint factor in the carbon saving calculation is based on the OECD (2006 Edition).
OSD Warning
OSD Warning menus disappear with Menu button.
NO SIGNAL: This function gives a warning when there is no Horizontal or Vertical Sync. After power is
turned on or when there is a change of input signal, the No Signal window will appear.
OUT OF RANGE: When input signal is non-supported timing or the video signal doesn’t have proper
timing, the Out of Range menu will appear.
 
						

							
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Specifications

Monitor Specifications MultiSync EA191MNotes
LCD Modul e Diagonal: 48.2 c m /19. 0 in che s Active m atr ix; thin film tra nsistor (TF T) liq uid
V ie w abl e Ima ge  Size: 48 .2  c m /19 .0 inches cryst al disp lay (LCD) ; 0 .29 4mm d ot pitch;
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2  white l uminen ce ; 1 500: 1 c o ntr ast ratio,

typical.
Input  Signal Video :ANALO G 0 .7  Vp-p /7 5  Ohms Digital  Inp ut: DVI-D  with HDCP
Syn c: Sep ara te  sy n c.T TL Level
Hor izon tal sync. Posit ive/Negativ e
V ertical  sync.  Positiv e/Neg ative
Com posite  s ync.  Posit ive/Nega tive

Syn c on  Green (V id eo 0 .7V p- p and Syn c Negative 0.3V p-p)

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S ynchroni zation Range Horizo ntal: 31.5 kHz t o 81.1 kHz (Analog) Automatically
3 1 .5 k Hz to  81.1  kHz ( Digital) Automatica lly

Vertical: 56.0 Hz to  75.0 Hz Automatically
V ie wing  A ngl e Le ft /Right: ±88° (CR > 10 )

Up/Down :±88° ( CR  > 1 0)
R esol utions S upported 720  x  4 00 *
1: VGA  te xt Some s ystems ma y not support all modes lis te d .
6 40  x 4 80 *1 @ 6 0 Hz  to 75  Hz
8 00  x 60 0*1 @ 5 6 Hz  to 75  Hz
8 32 x 624 *1 @  75  H z
1 024  x  7 68*1 @  6 0 Hz to  75 H z
1 1 52 x 86 4*1 @ 75 Hz
1 1 52 x 87 0*1 @ 75 Hz
1 280  x  9 60*1 @  6 0 Hz  to 75  H z NEC DISPLA Y SOL UTIONS  cites r e commende d

1280  x  10 24 *1 @  60  Hz  to 75  Hz......... re solu tion for  optima l  display per fo rma nce.
Active Landscape: Horiz.:376.3 mm/14.8  inches
Display  Area Vert.: 301.1  mm/11.9 inches
Portrait:  Horiz.: 301.1 mm/11.9 inches

Vert.: 376.3 mm/14.8 inches

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Dimensions Landscape:408.0 mm (W) x 383.5  - 493.5  mm (H) x 220.0  mm (D)
1 6 .1 inc hes  (W) x 15.1  - 19.4 inches  (H) x 8 .7 inch es (D)
P ortrait :338 .0  mm (W) x 4 22 .0  - 529.5 mm  (H) x  220 .0 mm  (D)
1 3 .3 inc hes  (W) x 16.6  - 20.8 inches  (H) x 8 .7 inch es (D)
Height  A dju stment :11 0 mm/ 4.3 inches  ( Landscape con dition)

107.5 m m/4.2 inc hes ( Port rait cond ition)

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E nvironment al  C on sid erati on s
Opera ting  T e m pera ture :5°C to 35 °C/41°F to 95 °F
H umid ity: 20% to 80 %
Altit ude : 0 to  15, 00 0 Feet/0 to  4,572 m
S tor ag e T e mpe rature: -10°C to 60 °C/14°F to 140°F
Humidity: 10% to 85%

Alt itud e: 0 to 40,00 0 Feet/0  to 1 2,192 m
*1 Inte rpol ated Res olutions: Wh en resolu tion s are sho wn that  are lower  than t he pixe l count o f th e LCD m odule , tex t may app ear diffe re nt.  This  is
norm al and  n ecess ary for  all  current flat pa nel tec hnolo gies w hen di spla ying no n-na tive res olution s full  screen . In  flat  pane l  te chnol ogies,  each  dot o n
the  screen  is act ually  one  pixel,  s o t o ex pand resolutio ns to full s creen , an int erpolation of t he re solution m ust be  done.
NOTE: Tech nical  s p ecif ication s are sub ject t o change without  n oti ce.

Speakers Practical Audio Output: 1.0 W +  1.0  W
 
						

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Features
Thin-frame design creates more desktop space for you to work and play, while the flat screen’s crisp, bright images and crystal-
clear text deliver a comfortable viewing experience.
No Touch Auto Adjust automatically adjusts your optimal image settings upon initial power-on.
Colour Control System allows you to change between six colour settings on your display to match your personal preference.
Redesigned OSD controls allow you to quickly and easily adjust all elements of your screen image.
NaViSet software offers an expanded and intuitive graphical interface, allowing you to more easily adjust OSD display settings
via mouse and keyboard.
Height adjustable stand with tilt, swivel and cable management adds flexibility to your viewing preferences.
The flat screen’s crisp, bright images and crystal-clear text deliver a comfortable viewing experience.
ErgoDesign Features: Enhance human ergonomics to improve the working environment, protect the health of the user and
save money. Examples include OSD controls for quick and easy image adjustments, tilt base for preferred angle of vision, small
footprint and compliance with MPRII and TCO guidelines for lower emissions.
Plug and Play: The Microsoft
® solution with the Windows® operating system facilitates setup and installation by allowing the
monitor to send its capabilities (such as screen size and resolutions supported) directly to your computer, automatically
optimizing display performance.
IPM (Intelligent Power Manager) System: Provides innovative power-saving methods that allow the monitor to shift to a lower
power consumption level when on but not in use, saving two-thirds of your monitor energy costs, reducing emissions and
lowering the air conditioning costs of the workplace.
Multiple Frequency Technology: Automatically adjusts monitor to the display card’s scanning frequency, thus displaying the
resolution required.
FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size.
VESA Standard Mounting Interface: Allows users to connect their MultiSync monitor to any VESA standard third party
mounting arm or bracket. Allows for the monitor to be mounted on a wall or an arm using any third party compliant device.
Environmental Impact: Annual typical maximum operating carbon footprint of this monitor (world-wide average) is
approximately 35.8 kg (calculated by: rated wattage x 8 hours per day x 5 days a week x 45 weeks per year x Power-to-
Carbon conversion factor - conversion factor is based on OECD publication of global CO2 emissions 2006 Edition).
This monitor has a manufacturing carbon footprint of approximately 20.8 kg.
Note: The manufacturing and operating carbon footprints are calculated by a unique algorithm developed exclusively by NEC
for its monitors.
 
						

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Troubleshooting
No picture
•The signal cable should be completely connected to the display card/computer.
•The display card should be completely seated in its slot.
•Front Power Switch and computer power switch should be in the ON position.
•Check to make sure that a supported mode has been selected on the display card or system being used.
(Please consult display card or system manual to change graphics mode.)
•Check the monitor and your display card with respect to compatibility and recommended settings.
•Check the signal cable connector for bent or pushed-in pins.
Power Button does not respond
•Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor.
Image Persistence
•Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image
Persistence occurs when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT
monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period of
time should be avoided. To alleviate image persistence, turn off the monitor for as long as the previous image was
displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should
be turned off for one hour to erase the image.
NOTE:As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and using
a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.
Image is unstable, unfocused or swimming is apparent
•Signal cable should be completely attached to the computer.
•Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When the
display mode is changed, the OSD Image Adjust settings may need to be re-adjusted.
•Check the monitor and your display card with respect to compatibility and recommended signal timings.
•If your text is garbled, change the video mode to non-interlace and use 60Hz refresh rate.
LED on monitor is not lit (no blue or amber colour can be seen)
•Power Switch should be in the ON position and power cord should be connected.
Display image is not sized properly
•Use the OSD Image Adjust controls to increase or decrease the H. SIZE.
•Check to make sure that a supported mode has been selected on the display card or system being used.
(Please consult display card or system manual to change graphics mode.)
No Video
•If no video is present on the screen, turn the Power button off and on again.
•Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).
No Sound
•Make sure the speaker cable is proper connected.
•Check to see if mute is activated.
•Check the volume in the OSD menu.
 
						

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TCO’03
Congratulations!
The display you have just purchased carries the TCO’03 Displays
label. This means that your display is designed, manufactured and
tested according to some of the strictest quality and environmental
requirements in the world. This makes for a high performance
product, designed with the user in focus that also minimizes the
impact on our natural environment.
Some of the features of the TCO’03 Display requirements:
Ergonomics
•Good visual ergonomics and image quality in order to improve the working environment for
the user and to reduce sight and strain problems. Important parameters are luminance,
contrast, resolution, reflectance, colour rendition and image stability.
Energy
•Energy-saving mode after a certain time – beneficial both for the user and the environment
•Electrical safety
Emissions
•Electromagnetic fields
•Noise emissions
Ecology
•The product must be prepared for recycling and the manufacturer must have a certified
environmental management system such as EMAS or ISO 14 001.
•Restrictions on:
-chlorinated and brominated flame retardants and polymers
-heavy metals such as cadmium, mercury and lead.
The requirements included in this label have been developed by TCO Development in co-
operation with scientists, experts, users as well as manufacturers all over the world. Since the
end of the 1980s TCO has been involved in influencing the development of IT equipment in a
more user-friendly direction. Our labelling system started with displays in 1992 and is now
requested by users and IT-manufacturers all over the world.
For more information, please visit
www.tcodevelopment.com
 
						

							English-18 NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s
top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentally-
friendly products, and always strive to help define and comply with the latest independent standards from agencies such as
ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
Disposing of your old NEC product
The aim of recycling is to gain an environmental benefit by means of re-use, upgrading, reconditioning or reclamation of
material. Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely
disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling
procedures and gives advice on how to handle the product in an environmentally sensitive way, once it has reached the end
of its life.
All required information concerning the disposal of the product and country-specific information on recycling facilities can be
found on our following websites:
http://www.nec-display-solutions.com/greencompany/ (in Europe),
http://www.nec-display.com (in Japan) or
http://www.necdisplay.com (in USA).
Energy Saving
This monitor features an advanced energy saving capability. When a VESA Display Power Management Signalling (DPMS)
Standard signal is sent to the monitor, the Energy Saving mode is activated. The monitor enters a single Energy Saving mode.
Mode Power consumption LED colour
Normal Operation 39W Blue
Energy Saving Mode Less than 2W Amber
Off Mode Less than 1W Unlit
Manufacturer’s Recycling and Energy Information
WEEE Mark (European Directive 2002/96/EC)
Within the European Union
EU-wide legislation, as implemented in each Member State, requires that waste electrical and electronic
products carrying the mark (left) must be disposed of separately from normal household waste. This includes
monitors and electrical accessories, such as signal cables or power cords. When you need to dispose of your
NEC display products, please follow the guidance of your local authority, or ask the shop where you
purchased the product, or if applicable, follow any agreements made between yourself and NEC.
The mark on electrical and electronic products only applies to the current European Union Member States.
Outside the European Union
If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local
authority so as to comply with the correct disposal method.