NEC P1150 User Manual

MultiSync P1150

User’s Manual

Declaration of the Importer

We hereby certify that the color monitor

MultiSync P1150 JC-2145UMB

are in compliance with

Council Directive 73/23/EEC:

- EN 60950

Council Directive 89/336/EEC:

- EN 55022

- EN 60555-2

- EN 60555-3

- EN 50082-1
(IEC 801-2)
(IEC 801-3)
(IEC 801-4)

and marked with

NEC Europe Ltd. Ismaning Office

D-85737 Ismaning, Germany

Steinheilstraße 4-6

Safety Instruction

Caution:

When operating the JC-2145UMB with a 220-240V AC power source
in Europe except UK, use the power cord provided with the monitor.

In UK, a BS approved power cord with moulded plug has a Black (five
Amps) fuse installed for use with this equipment. If a power cord is not
supplied with this equipment please contact your supplier.

When operating the JC-2145UMR with a 220-240V AC Power source
in Australia, use the power cord provided with the monitor.

For all other cases, use a power cord that matches the AC voltage of the
power outlet and has been approved by and complies with the safety
standard of your particular country.

IBM PC/XT/AT, PS/2, MCGA, VGA, 8514/A and XGA are registered trademarks of
International Business Machines Corporation.
Apple and Macintosh are registered trademarks of Apple Computer Inc.
Microsoft and Windows are registered trademarks of the Microsoft Corporation.
NEC is a registered trademark of NEC Corporation. ErgoDesign, IPM, OSM, ColorControl,
OptiClear and Advanced Digital Control System are trademarks of NEC Home Electronics,
Ltd.
MultiSync is a registered trademark of NEC Technologies, Inc in U.S., and of NEC Home
Electronics, Ltd in Canada, U.K., Germany, France, Spain, Italy, Austria, Benelux,
Switzerland, Denmark, Finland, Norway and Saudi Arabia.
All other trademarks or registered trademarks are property of their respective owners.

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Appendix

English

Introduction E - 1

Introduction

Congratulations on your purchase of the MultiSync P1150 colour Monitor!
The MultiSync P1150 monitor includes the aperture grille CRT,

Microsoft’s Plug and Play, NEC’s ErgoDesign properties, the On
Screen Manager (OSM), as well as all the unique features you expect
from MultiSync Monitors.

The MultiSync technology provides you with automatic compatibility
with multiple operating platforms and a vast array of graphics standards
allowing resolution upgrades without upgrading the monitor.

The MultiSync P1150 monitor strictly follows ErgoDesign guidelines
featuring enhanced human ergonomics (human and earth condition).
The goal of ErgoDesign is to maximise the comfort and productivity of
the end user. ErgoDesign parallels the strict European standards of
power management and reduced emissions. In addition our monitor is
designed to be recyclable.

CRT Technology

The MultiSync P1150 features aperture grille CRT technology, which
delivers superior vertical definition as a result of striped phosphor
alignment, as well as improved brightness for more uniform image
contrast without loss of focus.

The aperture-grille CRT has Dual Dynamic Beam Focus which
provides precise and continous focus adjustment of the electron beams .
Dual Dynamic Beam Focus provides optimum image quality, even to
the far edges of the screen.

The OptiClear Surface of the P1150 CRT dramatically reduces the
reflection of ambient illumination and glare resulting in greatly
improved user comfort and productivity. This multilayered screen
coating increases the contrast without sacrificing the focus level, clarity
or brightness.

A high contrast screen with 0.28 mm horizontal pitch sharpens image
clarity and enhances detail. On-screen information is easier to read.

E - 2 Introduction

Plug and Play

Plug and Play is the new Microsoft® solution with Windows® 95 to
provide automatic peripheral connections without confusing and
time-consuming setup. When used with a Plug and Play compatible
system and video card, the MultiSync P1150 monitor automatically tells
the system its identification and capabilities. The system will then select
its highest resolution and refresh rate to take advantage of your
MultiSync monitor.

BNC/D-SUB Selection

Up-front BNC/D-SUB Selection Button on the monitors allows you to
connect two systems to one MultiSync P1150 monitor. This front panel
button allows you to select a system. Use the MultiCable with the
D-Sub connector to display the video of one system, and use the BNC
inputs to display the video of another system. Using the same P1150
monitor, you can easily select either one of the systems by simply
pushing the BNC/D-SUB Button.

GlobalSync

Eliminates color impurity that may result from Earth’s magnetic field.

ErgoDesign

The MultiSync ErgoDesign features enhance human ergonomics
(human and earth conditions). MultiSync monitor’s ErgoDesign will
improve the working environment, protect the health of the user and
save money. ErgoDesign parallels the strict European standards of
power management and reduced emissions:

– automatic display power-down (also known as NUTEK

specification 803299)

– emission characteristics (stricter than those referred to as

reduced electromagnetic fields as recommended by MPR II
and, for JC-2145UMB, also by TCO)

– safety (EN 60950)

Introduction E - 3

MultiSync monitors comply with these standards by offering IPM
System power management and Reduced Magnetic Field technology.

Power Manager

IPM (Intelligent Power Manager) System is an innovative power-saving
utility that complies with both the EPA’s Energy Star requirements and
Europe’s TCO NUTEK’s power management requirements. Energy Star
products use less than 30 watts when in the main power saving mode. The
NUTEK specification 803299 requires automatic power down to less than
30 watts in the suspend mode and less than 8 watts in the off mode.

When in the maximum power-down mode, the MultiSync P1150
monitor will consume less than 10% of the total power drawn under
normal operation. This innovation adds up to more than 90% energy
savings, longer monitor life, environmental protection, reduced
emissions and reduced air conditioning costs of the work environment.
The IPM System increases the monitor’s life and saves energy and costs
by powering down when not in use.

MultiSync monitors follow the Video Electronics Standard Association
(VESA) approved DPMS power-down signalling method. VESA’s
Display Power Management Signalling (DPMS) method, which is
endorsed by the EPA, is the power-down process a system should use to
communicate to the monitor to save power. Power-down functions can
be utilised only with an Energy Star system or video card which adheres
to the VESA DPMS standard. By using the monitor’s horizontal and
vertical SYNC signals, the monitor can be prompted into the different
IPM modes. The following is the description of the LED indicator for
the IPM power-saving modes:

Mode LEDIndicator Power Saving
On Green None
Stand By Green Minimum (Quickest Recovery)
Suspend Yellow Moderate(< 20 Watts,Moderate

Recovery)
Off (IPM Mode) Orange Maximum (< 5 Watts, Slow Recovery)
Off(Power Switch,Off) No Light No Power Used (Fully Off)

E - 4 Introduction

Reduced Emissions

The P1150 monitor incorporates Reduced Magnetic Field technology
designed to reduce magnetic and alternating electric field emissions and static
electricity. NEC’s monitors follow the strictest magnetic field, alternating
electric field, and electrostatic recommendations of the Swedish Board for
Technical Accreditation, or SWEDAC (previously known as MPR, National
Board for Measurement and Testing). The JC-2145UMB follow the
recommendations of the TCO which specify maximum recommended values
of electric and magnetic fields.

Multiple Frequency Technology

Multiple Frequency Technology automatically adjusts the monitor to the
video card’s scanning frequency, displaying the resolution you desire. The
MultiSync P1150 color monitor also supports multiple operating platforms
such as PC compatible, Macintosh family and workstation systems.

Increased refresh rates at all resolutions provide a flicker-free image.
The clearer image is easier on your eyes and extends your viewing time.

A wide range of graphics standards of PC and Macintosh computers,
including VESA standards, is supported by the MultiSync P1150 color
monitor including:

– 640 x 480: 60 - 160 Hz vertical refresh
– 800 x 600: 55 - 145 Hz vertical refresh
– 832 x 624: 55 - 140 Hz vertical refresh
– 1024 x 768: 55 - 115 Hz vertical refresh
– 1152 x 870: 55 - 100 Hz vertical refresh
– 1280 x 1024: 55 - 85 Hz vertical refresh (non-interlaced, 85 Hz

recommended)*

– 1600 x 1200: 55 - 75 Hz vertical refresh (non-interlaced)**

* NEC cites recommended resolutions for optimal display performance
** Maximum resolution based on horizontal and vertical frequencies only.

NOTE: Some system may not support all modes listed.

Contents of the Package E - 5

Horizontal and vertical FullScan capability can increase the display size
of a variety of video modes to the edges of the monitor bezel. The
FullScan capability allows you to use the entire screen area in most
resolutions, significantly expanding image size.

Contents of the Package

Included with your MultiSync P1150 color monitor are the following
items:

– MultiSync P1150 (JC-2145UMB/R)
– Power cord
– MultiCable
– User’s manual

E - 6 Recommended use

Recommended use

For optimum performance when setting up and using the MultiSync
P1150 colour monitor, please note the following:

– The optimum monitor position is away from direct sunlight.
– Place the monitor just below eye level for the ideal viewing

angle.

– Allow adequate ventilation around the monitor so that heat can

properly dissipate.

– Do not place any heavy objects on the power cord. Damage of

the cable may cause shock or fire.

– Keep the monitor away from high capacity transformers,

electric motors and other devices which may create strong
magnetic fields.

– Use the monitor in a clean, dry area.
– Handle with care when transporting.
– We recommend to adjust the brightness in a way that the

background raster disappears.

– For ergonomical reasons we recommend not to use the

position of the maximum contrast control.

– For ergonomical reasons the preset size and position is

recommended with the standard signals.

– For ergonomical reasons preset colour setting and preset

side-pincushion setting is recommended.

– For ergonomical reasons we recommend using

non-interlaced signals with a vertical refresh rate between
75 and 160 Hz.

– For ergonomical reasons we recommend not to use the primary

colour blue on dark background ( it is difficult to recognise and
produces eye fatigue due to insufficient contrast).

Recommended use E - 7

– To separate the equipment from the power source you have

to remove the plug from the inlet socket.

– The power outlet socket should be installed as near to the

equipment as possible, and should be easily accessible.

– We recommend using the power cord supplied with the

monitor. However, if another type of power cord is
required, power cord H05VV-F should be used except in
U.K.

– To clean the CRT surface use a lint-free, non-abrasive cloth

and a neutral cleaner based, non-abrasive cleaning solution
or glass cleaner for best results.

E - 8 Quick Start

Quick Start

The following chart summarises the connection process for the
MultiSync P1150.

For more details please turn to the following pages if you are connecting
to an IBM compatible, Macintosh compatible or other systems.

Is the BNC Input being used?

No

Set the BNC/D-SUB switch to the

down (push in) position.

Yes

Set the BNC/D-SUB switch to

the up (raised) position.

Is the computer a Power Macintosh

6100/60?

No

Attach the signal cable of the moni-

tor to the video board/Apple adapter.

Connect the power cord of the

monitor to the power outlet and to

the monitor itself.

Turn monitor and computer on.

If necessary, use the OSM controls

for personal preference of the image.

Is the image correct?

Yes

No

Yes

Enjoy your monitor.

Yes

Use the Apple HDI-45

cable adapter to attach the

monitors signal cable to the

Macintosh video output.

See the Trouble Shooting section

Problem solved?

No

Call your NEC-Dealer

Connection to Your Personal Computer E - 9

Connection to Your Personal Computer

The MultiSync P1150 color monitor complements NEC computers, PC
compatibles, Macintosh and Macintosh compatibles.

For the PC:

Your system has one of two configurations:

– the video controller is built into the computer
– the video controller is in the form of a display card (sometimes

referred to as the graphics card, video adapter or graphics board)

Both configurations have a video connector (or a CRT PORT on laptop
computers). If you are not sure which port is the video connector, please
consult your computer or display card manual.

For the Mac:

With the MultiCable, the MultiSync P1150 color monitor is compatible
with Macintosh computers, as well as Macintosh clones.

NOTE: Power Macintosh 6100/60 users need to use the Apple HDI-45
cable adapter in conjunction with the MultiCable when connecting a
MultiSync P1150.

The MultiSync P1150 MultiCable allows you to change between
640 x 480, 832 x 624, 1024 x 768, 1152 x 870 and 1280 x 1024 screen
resolutions without restarting your system, if the video port supports
these modes. You will connect your MultiSync P1150 monitor one of
two ways to your Macintosh computer:

– On-board video port
– NuBus, PDS or PCI display card

Both configurations should have the same style video connector. If you
are not sure which port is the video connector, please consult your
computer or display card manual.

E - 10 Connection to Your Personal Computer

To attach the MultiSync P1150 monitor to your system, follow these
instructions:

1. Turn off the power to your computer and MultiSync monitor.

2. If necessary, install the display card. For more information,
refer to the display card manual.

3. Make sure the BNC/D-SUB Switch on the front of the
monitor is set to the D-SUB down (pushed in) position.

4. For the PC: Connect the 15-pin mini D-SUB end of the
MultiCable to the connector of the Display card of your
system. Connect the 15-pin D-SUB end of the MultiCable to
the monitor.
For the Mac: Connect the 15-pin D-SUB end of the
MultiCable to the connector of the Display card. Connect the
15-pin mini D-SUB end of the MultiCable to the monitor.

5. Connect one end of the power cable to the MultiSync P1150
monitor and the other end to the power outlet.

6. Turn on your MultiSync monitor and computer.

7. This completes the installation.
NOTE: If you have any problems, please refer to the

Troubleshooting section of this manual.

Connection to computers or Cards Using BNC Cables

The MultiSync P1150 colour monitor also complements high resolution
graphics cards or systems. To attach the monitor to your system, follow
the instruction below.

1. Turn off the power to the monitor and computer.

2. If necessary, install the video card. For more information,
refer to the manual accompanying the card.

3. Make sure the BNC/D-SUB Switch on the front of the
monitor is set to the BNC up (raised) position.

Connection to Your Personal Computer E - 11

4. Connect the D-SUB ( or the appropriate connector) end of the
video cable supplied with the graphics card to the connector
of the video card.

5. Connect the red BNC cable to the BNC connector on the
monitor labelled “R”. The green BNC cable should be
connected to the BNC connector on the monitor labelled “G”.
The blue BNC cable should be connected to the BNC
connector on the monitor labelled “B”. If you have a fourth
BNC connector (composite SYNC.) connect it to the BNC
connector on the monitor labelled “HS/CS”. If you have a
fifth BNC connector (vertical SYNC.) connect it to the BNC
connector on the monitor labelled “VS”.

6. Connect one end of the power cable to the MultiSync P1150
monitor and the other end to the power outlet.

7. Turn on the monitor and computer.

8. This completes the installation.

NOTE: If you have any problems, please refer to the section “Trouble
Shooting”.

Connection to Two Systems or Video Cards (ie. an IBM and a Macintosh system)

The MultiSync P1150 monitor was designed to support connection to
two systems or video cards simultaneously. This feature allows you to
use one monitor for two systems and easily select between the two with
the front panel BNC/D-SUB switch.

This configuration requires one of the systems to be connected using
BNC connectors. If your video card did not come with a BNC cable,
one must be purchased from a local computer store.

To attach the monitor to two systems, follow the instructions below.

1. Follow the installation guidelines for IBM- or Macintosh
computers you find on the pages before, to connect the first
system using the supplied MultiCable. This completes the
installation of the first system.

E - 12 On-Screen Manager (OSM )

2. Follow the installation guidelines on the page before
(Connections to computers or cards using BNC cables), to
connect the second system.

3. Turn on the monitor and both systems.

4. This completes the installation.

5. Use the BNC/D-SUB switch on the front panel of the monitor
to switch between the systems.

NOTE: If you have any problems, please refer to the section “Trouble
Shooting”.

On-Screen Manager (OSM )

Now, On-Screen Manager (OSM ) Controls have made the MultiSync
monitor’s Advanced Digital Control System easier to use by providing
menus on screen. A touch of the up front controls turns on OSM,
allowing you to easily navigate through menus and adjust controls.

OSM allows you to control Brightness, Contrast, Size, Position,
Geometry and other OSM Utilities. User adjustments are saved
automatically when you change menus. Controls can be reset to factory
settings by pressing the reset button.

The enhanced Color Control System allow you to adjust the colours on
your screen and customise the color accuracy of your monitor. Through
the OSM’s enhanced Color Control System, you can better match your
image color to a variety of standards, such as:

– Your personal preference (depending upon the application used).
– Another monitor.
– Your printer or Service Bureau output.

You can also access five industry standard color temperature settings
and customise and store up to five personal settings.

On-Screen Manager (OSM ) E - 13

OSM buttons on the front of the monitor function as follows:

Main Menu Sub-Menu

EXIT Exits the OSM Controls. Exits to the OSM main

menu.

CONTROL ▼/▲ Moves the highlighted area

up/down to select one of
the controls

CONTROL+/- Moves highlighted area

left/right to select direction
one of the controls

PROCEED Has no function Only executes control or

RESET Resets all the controls

within the highlighted
menu to the factory setting

Moves the highlighted area
up/down to select one of
the controls.

Moves the bar in the + or –
direction to increase or
decrease the adjustment.

enters sub, sub-menu
Resets the highlighted

control to the factory
setting.

NOTE: When RESET is pressed in the main and sub-menu, a warning
window will appear allowing you to cancel the reset function.

OSM Elements:

On-Screen Manager windows typically have the following elements:
Highlight: Indicates the selected menu or control in green. Inactive tab

is indicated in yellow.

Scroll Bar: Indicates direction of adjustment.
Accessing OSM: Press any of the control buttons +/-, ▼/▲ or the

PROCEED or EXIT button to view the current settings.

E - 14 OSM Menus

Turning off OSM:

– When in the main menu: Press the EXIT button.
– When in the sub-menu: Press the EXIT button twice.
– When in the sub, sub-menu: Press the EXIT button three times.

OSM Menus

Main Menu

OSM’s main menu of control icons gives you an overview of the
selection of controls available. When OSM is activated, icons are
displayed at the top of the menu.

If an arrow button is displayed (⇒), it indicates further choices are
available.

BRIGHTNESS

CONTRAST

DEGAUSS

OSM Menus E - 15

The icons control the following:

Brightness/Contrast Control

BRIGHTNESS: Adjusts the overall image and background screen

brightness.
CONTRAST: Adjusts the image brightness in relation to the

background.
DEGAUSS: Eliminates the build-up of stray magnetic fields which

alter the correct scan of the electron beams and affect the purity of the
screen colours, focus, and convergence. When activated, your screen
image will jump and waver a bit as the screen is demagnetised.

Caution: Please allow a minimum of 20 minutes to elapse between uses
of the Degauss function.

Size and Position

LEFT/RIGHT: Moves the image horizontally (left or right).
DOWN/UP: Moves the image vertically (up or down).
NARROW/WIDE: Increases or decreases the horizontal size of the

image.

SHORT/TALL: Increases or decreases the vertical size of the image.

Color Control

Color Presets 1 through 5, selects the desired color setting. The bar is
replaced by the color setting choice from 1 to 5. Each color setting is
adjusted at the factory to the stated degree Kelvin. If a setting is adjusted,
the name of the setting will change from degree Kelvin to Custom.

RED, GREEN, BLUE: Increases or decreases red, green, or blue
depending upon which is selected. The change in color will appear on
screen and the direction (increase or decrease) will be shown by the bars.

Note on Controls in Color Control Menu:

EXIT: Exits to the main menu.
Cursor ▼/▲:Moves the highlighted area up/down to select one of the

choices.

E - 16 OSM Menus

Cursor +/-: Moves the bar in the + or – direction to increase or
decrease the adjustment or selects the color setting (1 through 5).

RESET: Resets the current highlighted color setting to the factory setting.
The current color settings on your monitor were determined by focus

groups and end users’ panels to be the most popular settings for the
majority of applications. NEC’s Color Control system allows you to
change your on-screen colours by adjusting the monitor’s red, green and
blue color guns individually. You can adjust colours to suit your
individual needs or preferences. You can also access five industry
standard color temperature settings.

Geometry Controls

The Geometry controls allow you to adjust the curvature or angle of the
sides of your display.

IN/OUT (pincushion): increases or decreases the curvature of the sides
either inward or outward.

LEFT/RIGHT (pincushion balance): increases or decreases the
curvature of the sides either to the left or right.

TILT (parallelogram): increases or decreases the tilt of the sides either
to the left or right.

ALIGN (trapezoidal): increases or decreases the bottom of the screen
to be the same as the top.

ROTATE (raster rotation): rotates the entire display clockwise or
counter clockwise.

Note on Controls in the Geometry Controls Menu:

EXIT: exits to the main menu.
Cursor ▼/▲: moves the highlighted area up/down to select one of the

choices.
Cursor +/-: moves the bar in the + or – direction to increase or decrease

the adjustment.
RESET: resets the current highlighted control to the factory setting.

OSM Menus E - 17

Tools 1

Provides a list of optional adjustments which include the following:

LANGUAGE: OSM menus are available in 6 languages.
OSM POSITION: You can choose where you would like the OSM

image to appear on your screen. Selecting OSM location allows you to
manually adjust the OSM menu left, right, up, or down.

OSM TURN OFF: The OSM menu will stay on as long as it is in use.
In the OSM Turn Off sub-menu, you can select how long the monitor
waits after the last touch of a button to shut off the OSM menu. The
preset choices are 10, 20, 30, 60, 120 seconds.

OSM LOCK OUT: This control completely locks out access to all
OSM functions. When attempting to activate OSM while in the lockout
mode, a screen will appear indicating that OSM is locked out. To
activate the OSM Lockout function, press PROCEED, then “▲” and
hold down simultanously. To de-activate the OSM Lockout, press

PROCEED, then “▲” and hold down simultanously.
IPM OFF MODE: Using this function the OFF MODE of the IPM can

be disabled.

– ENABLE: The IPM works normally, all four stages of the

energy saving are used.

– DISABLE: The OFF MODE of the IPM is not used.

For standard computers and graphics boards you should keep the factory
setting ENABLE.

FACTORY PRESET: Selecting Factory Preset allows you to reset all
OSM settings back to the factory settings. A warning statement will
appear to confirm that you do want to reset ALL settings. Individual
settings can be reset by highlighting the control to be reset and pressing
the RESET button.

E - 18 OSM Menus

Tools 2

Provides a list of optional adjustments which include the following:
MOIRE CANCELLER: Moiré can be visible if large areas of dithered

colour are displayed (overall colour made from alternating pixels of
different colours). The Moiré Canceller allows you to minimize this
phenomenon, using the +/- CONTROL buttons.

LINEARITY: The Linearity selection allows you to adjust the spacing
of the areas on the screen. The purpose of this control is to ensure that a
2 cm circle is a true 2 cm circle wherever it is drawn on the screen. The
best way to determine the vertical linearity is as follows:

– Draw equally spaced horizontal lines using a drawing

application that has a ruler.

– Use the Vertical control to adjust the spacing between the lines

near the centre of your screen.

– Use the Vertical Balance control to adjust the lines near the top

and bottom of your screen.

CONVERGENCE: To adjust the convergence of the three beams to
display real white lines without color shadows select horizontal or
vertical . Adjust the control bar using +/- buttons to eliminate color
shadows and make the line completely white.

GLOBALSYNC: Eliminates color impurity that may result from the
Earth’s magnetic field. Move the location of the control bar to the
closest compass point that corresponds with the direction in which the
CRT faces. Adjust the control until the most even level of blue is
reached. Exit to the sub-menu after completion.

OSM Menus E - 19

Information

Provides you with additional information which includes the following:
FITNESS TIPS: The Fitness Tips provide you with helpful reminders

to periodically rest your eyes. You may select how frequently the
reminders are displayed based upon your individual needs.

Select an interval from 15, 30, 45, 60, 90, 120 minutes for the tips to appear.
When the tips appear, follow the advise of the tips and press EXIT to clear.

Additional information: Adjust the monitor height so that the top of
the screen is at or slightly below eye level.

Position your monitor no closer than 30 cm and no further away than 60
cm from your eyes. The optimal distance is 45 cm.

Set up your work area to promote a natural and relaxing position.
Rest your eyes periodically by focussing on an object at least 6 m away.

Blink often.
Stretch and walk during frequent short breaks. Relax muscles and joints.
Have regular eye checkups.
DISPLAY MODE: Indicates the current mode and frequency setting of

the monitor.

MODE
FREQUENCY

HORIZONTAL
VERTICAL

POLARITY

HORIZONTAL
VERTICAL

3

31.60 KHZ

60.00 HZ

POS.
NEG.

E - 20 Troubleshooting/Support

Troubleshooting/Support

Problem Check These Items

No Picture The video card should be completely

seated in its slot. Power Switch and
computer power switch should be in
the ON position. The signal cable
should be completely connected to
the video card/computer. Check the
connector for bent or pushed-in pins.

Image is scrolling or unstable Signal cable should be completely

attached to the computer. Check the
pin assignment and signal timing of
your video card with respect to the
frequency range and pin assignment.
If the MAC adapter is used, check for
proper connection or make sure the
video card is MAC compatible and
that the card is properly seated in the
computer.

LED on the monitor is not lit (no
green, orange or yellow color can be
seen)

Picture is fuzzy Adjust the Brightness, then Contrast

Picture bounces or a waving pattern
is present in the picture

Edges of the display image are not
square

Power Switch should be in the ON
position and the power cord should
be connected.

Controls. Access the Degauss Control
through OSM. Activate the Degauss
Control. CAUTION: A minimum
interval of 20 minutes should exist
before the Degauss Function is used a
second time.

Move electrical devices that may be
causing electrical interference away
from the monitor.

Use the OSM Geometry Controls to
straighten the edges.

Specifications E - 21

Problem Check These Items
Display image is not centered, too

smaIl, or too large
Color looks blotchy Adjust the Brightness, then Contrast

No green color (if using BNC
connection)

Use the OSM Size and Position
controls to adjust the image.

Controls. Access the Degauss Control
through OSM. Activate the Degauss
Control. CAUTION: A minimum
interval of 20 minutes should exist
before the Degauss Control is used a
second time.

Check the BNC cables for proper
connection (G and CS connection
may be reversed).

Specifications

Picture Tube 53 cm (21 inch) aperture grille CRT, 49.8 cm (19.6 inch)

viewable image size, 0.28 mm horizontal pitch,
Medium-Short persistence phosphor, multi-layered,
anti-static OptiClear coating

Input Signal Video Analog 0.7 Vp-p 75 Ω Positive

Sync Separate sync.

Horizontal sync.
Vertical sync.
Composite sync.

TTL Level
Positive/Negative
Positive/Negative
TTL Level
Positive/Negative

Display Colours Analog Input: Unlimited colours

(Depends on the graphics board)

Synchronisation
Range

Resolutions Maximum 1600 x 1200 (75 Hz non interlaced)**

Horizontal 31 kHz to 94 kHz (Automatically)
Vertical 55 Hz to 160 Hz (Automatically)

Recommended 1280 x 1024 (85 Hz non interlaced)*

E - 22 Specifications

Active Display
Area (Factory
Setting)

Active Display
Area (Full Scan)

Rated Voltage AC 220-240 V 50/60 Hz
Rated Current 1.4 A
Dimensions 509 (W) x 519 (H) x 560 (D) mm
Weight 35.0 kg
Environmental

Considerations

Horizontal 384 mm (Active display area is

dependent upon the signal timing)

Vertical 288 mm (Active display area is

dependent upon the signal timing)

Horizontal 398 mm (Active display area is

dependent upon the signal timing)

Vertical 298.5 mm (Active display area is

dependent upon the signal timing)

Operating Temperature 10° C to + 35° C

Humidity 30% to 80%

Storage Temperature -20° C to + 60° C

Humidity 10% to 90%

* NEC cites recommend resolutions for optimal display performance.
** Maximum resolution based on horizontal and vertical frequencies only.

Technical specifications are subject to change without notice.

Deutsch

Röntgenstrahlung

Die in diesem Gerät erzeugten Röntgenstrahlen sind durch die
eigensichere Kathodenstrahlröhre ausreichend abgeschirmt.

Unsachgemäße Eingriffe, insbesondere Verändern der Hochspannung
oder Einbau eines anderen Bildröhrentyps, können dazu führen, daß
Röntgenstrahlung in erheblicher Stärke auftritt. So veränderte Geräte
entsprechen nicht mehr dieser Zulassung und dürfen nicht betrieben
werden.

Vorstellung D - 1

Vorstellung

Herzlichen Glückwunsch zum Kauf Ihres NEC MultiSync P1150
Farbmonitors!

Neu an diesem Monitor sind neben den von NEC MultiSync-Monitoren
gewohnten Eigenschaften unter anderem die neue aperture grille­Bildröhre, Microsoft’s Plug and Play und der On Screen Manager
(OSM), der eine menügesteuerte Einstellung des Monitors erlaubt,
sowie Erweiterungen im ErgoDesign.

Der NEC MultiSync P1150 Monitor ist ohne weitere Installationsarbeiten
in Betrieb zu nehmen. Er verarbeitet ein breites Spektrum von
Eingangssignalen diverser Computersysteme und Grafikstandards ohne
Einstellungs- und Justierarbeiten. Dies erlaubt eine Steigerung der
Bildschirmauflösung ohne Anschaffung eines neuen Monitors.

Der MultiSync P1150 Monitor ist strikt nach den Richtlinien des
ErgoDesigns entwickelt worden. ErgoDesign beschreibt eine
Philosophie mit dem Ziel, dem Benutzer von NEC MultiSync
Monitoren ein Maximum an Komfort und Produktivität zu bieten.
Hierzu gehören normierte Stromsparfunktionen, stark verminderte
Abstrahlungswerte sowie Recycling.

Bildröhren-Technologie

Beim MultiSync P1150 kommt eine Bildröhre mit einer sehr feinen
Streifenmaske zum Einsatz. Diese Bildröhre (aperture grille-CRT)
liefert ein gestochen scharfes, klares Bild bei brillanteren Farben,
größerer Helligkeit und gleichmäßiger Helligkeitsverteilung.

Die Aperture Grille CRT hat eine zweifache dynamische Strahl­focussierung, die den präzisen Elektronenstrahl über die gesamte Fläche
der Bildröhre dynamisch in der Schärfe reguliert. So erhalten Sie selbst
in den äußersten Ecken des Bildschirmes die beste Bildqualität in
Punkto Schärfe und Klarheit der Abbildung.

Die OptiClear Oberfläche der Bildröhre des MultiSync P1150 reduziert
durch eine Mehrfachbeschichtung und flache Bauweise drastisch alle
Reflektionen von Lichtquellen der Umgebung, ohne dabei Schärfe oder
Helligkeit der Röhre zu beeinflussen.