Controlling the LCD monitor via RS-232C Remote Control. NEC MultiSync X551S

Controlling the LCD monitor via RS-232C Remote Control

This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.

NOTE: When you use this function, EXTERNAL CONTROL should be “RS-232C” (See page 23).

Functions that can be controlled by a personal computer are:

• Power ON or OFF

• Switching between input signals

Connection

LCD Monitor + PC

MultiSync MultiSync

PC

(Out)

IN OUT

RS-232C (IN) RS-232C (OUT) RS-232C (IN) RS-232C (OUT)

RS-232C Cable RS-232C Cable

MultiSync

NOTE: If your PC is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your dealer for details.

Check the “ID=ALL REPLY” setting in “EXTERNAL CONTROL”.

* In order to function, the RS-232C OUT terminal can only be connected to another monitor of the same model.

Do not connect to other types of equipment.

To control monitor or multiple monitors that are daisy-chained together please use the control command. Instructions for the control command can be found on the CD included with the display. The fi le is called “External_control.pdf”.

Multiple monitors that are daisy-chained have a limit to the conectable monitor.

1) Interface

PROTOCOL

BAUD RATE

DATA LENGTH

PARITY BIT

RS-232C

9600 [bps]

8 [bits]

NONE

STOP BIT 1 [bit]

FLOW CONTROL NONE

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

The reverse type cable (null modem cable) (not include) should be used for RS-232C control.

2) Control command diagram

Please see fi le “External_Control.pdf” on the CD-ROM.

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Preparation Before Use

Connect the monitor to a commercially available LAN cable before engaging in browser operations.

Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and the setting method. Although the type of proxy server will be a factor, it is possible that items that have actually been set will not be displayed depending on the effectiveness of the cache, and the contents set from the browser may not be refl ected in operation.

It is recommended that a proxy server not be used unless it is unavailable.

Handling of the Address for Operation via a Browser

The host name can be used under the following cases:

If the host name corresponding to the IP address of the monitor has been registered to the domain name server (DNS) by the network administrator, you can then access the network settings of the display via that registered host name using a compatible browser.

If the host name corresponding to the IP address of the monitor has been confi gured in the “HOSTS” fi le of the computer being used, you can then access the network settings of the display via that host name using a compatible browser.

Example 1: When the host name of the monitor has been set to “pd.nec.co.jp”, access is gained to the network setting by specifying http://pd.nec.co.jp/index.html

for the address or the entry column of the URL.

Example 2: When the IP address of the monitor is “192.168.73.1”, access is gained to the mail alert settings by specifying http://192.168.73.1/index.html for the address or the entry column of the URL.

Network Settings

http://<the Monitor’s IP address> /index.html

DHCP Enabling this option automatically assigns an IP address to the monitor from your DHCP server.

Disabling this option allows you to register the IP address or subnet mask number obtained from your network administrator.

NOTE: Consult your network administrator for the IP address when [ENABLE] is selected for

[DHCP].

Set your IP address of the network connected to the monitor when [DISABLE] is selected for [DHCP].

IP v4 Address

Subnet Mask

Default Gateway

Set your subnet mask number of the network connected to the monitor when [DISABLE] is selected for [DHCP].

Set your default gateway of the network connected to the monitor when [DISABLE] is selected for

[DHCP].

Set your primary DNS settings of the network connected to the monitor.

Primary DNS

Secondary DNS

Apply

Set your secondary DNS settings of the network connected to the monitor.

Refl ect your settings.

NOTE: Make sure to execute “the reboot” from the “reboot screen” or to turn the monitor off and then back on to enable the changing, after clicking [Apply].

NOTE: The following settings will reset back to the factory setting when “LAN reset” is selected by an EXTERNAL CONTROL of OSD:

[DHCP]: DISABLE, [IP v4 Address]: 192.168.0.10, [Subnet Mask]: 255.255.255.0, [Default Gateway]: 192.168.0.1 but

[Primary DNS] and [Secondary DNS] are not changed.

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Alert Mail Setting

http://<the Monitor’s IP address>/lanconfi g.html

This option notifi es your computer of an error message via e-mail when using wired LAN. An error message notifi cation will be sent when an error occurs in the monitor.

Alert Mail Checking [ENABLE] will turn on the Alert Mail feature.

Checking [DISABLE] will turn off the Alert Mail feature.

Host Name

Domain Name

Type in the hostname of the network connected to the monitor.

Up to 60 alphanumeric characters can be used.

Type in the domain name of the network connected to the monitor.

Up to 60 alphanumeric characters can be used.

Type in the senders address. Up to 60 alphanumeric and symbols characters can be used.

Sender’s Address

SMTP Server Type in the SMTP server name to be connected to the monitor.

Up to 60 alphanumeric characters can be used.

Type in your recipient’s address. Up to 60 alphanumeric and symbols characters can be used.

Recipient’s Address

1 to 3

Authentication Method This selects the authentication method of the e-mail transmission.

POP3 Server This specifi es the address of the POP3 server that is used in the authentication of the e-mail.

User Name This sets the user name for logging into the authentication server when authentication is required for the e-mail transmission. Up to 60 alphanumeric characters can be used.

Password

TestMail

This sets the password for logging into the authentication server when authentication is required for the e-mail transmission. Up to 60 alphanumeric characters can be used.

Click this button to send a test mail to check if your settings are correct.

Apply Click this button to refl ect the above settings.

NOTE: Make sure to execute “the reboot” from the “reboot screen” or to turn the monitor off and then back on to enable the changing, after clicking [Apply].

NOTE: • If you execute a test, you may not receive an Alert mail.

Should this happen, check if the network settings are correct.

• If you entered an incorrect address in a test, you may not receive an Alert mail.

Should this happen, check if the Recipient’s Address is correct.

TIP: The Alert Mail settings will not be affected even when [RESET] is done from the menu.

For Control command diagram, please see fi le “External_Control.pdf” on the CD-ROM.

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Alert error message list

Error number

* ErrorCode

70h ~ 7Fh

80h ~ Fh

90h ~ 9Fh

A0h ~ AFh

A2h

B0h ~ BFh

C0h ~ CFh

Alert mail Message Explanation Measure

The monitor’s power supply is not functioning normally.

The cooling fan has stopped.

The monitor’s back light unit is not functioning normally.

The monitor is overheated.

Standby power Abnormal

Cooling fan Abnormal

Backlight abnormal

Please contact your supplier.

Please contact your supplier.

Please contact your supplier.

The monitor doesn’t have the input signal.

The monitor caused the problem of the abnormal of option board.

Temperature Abnormal

SENSOR reached at the temperature that the user had specifi ed.

Please contact your supplier.

Reconfi rm the setting condition from

OSD (DISPLAY PROTECTION-FAN

CONTROL) or please contact your supplier.

*condition: DISPLAY PROTECTION-FAN

CONTROL-COOLING FAN = AUTO

No signal

Option board abnormal

Please check “No picture” in

“Troubleshooting”.

Please contact your supplier.

Sample: The following examples are content of Alert Mail that informs the temperature anomaly of monitor.

Sample: The following examples are content of test mail by browser.

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Features

Reduced Footprint: Provides the ideal solution for environments with superior image quality.

Color Control Systems: Allow you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards.

OmniColor: Combines Six-axis color control and the sRGB standard. Six-axis color control permits color adjustments via six axes (R, G, B, C, M and Y) rather than through the three axes (R, G and B) previously available. The sRGB standard provides the monitor with a uniform color profi le. This assures that the colors displayed on the monitor are exactly the same as on the color printout (with sRGB supporting operating system and sRGB printer). This allows you to adjust the colors on your screen and customise the color accuracy of your monitor to a variety of standards.

sRGB Color Control: A new optimized color management standard which allows for color matching on computer displays and other peripherals. The sRGB standard, which is based on a calibrated color space, allows for optimal color representation and backward compatibility with other common color standards.

OSD (On-Screen-Display) Controls: Allow you to quickly and easily adjust all elements of your screen image via simple to use on-screen menus.

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.

FullScan Capability: Allows you to use the entire screen area in most resolutions, signifi cantly expanding image size.

VESA Standard (FDMIv1) Mounting Interface: Allows you to connect your LCD monitor to any VESA standard (FDMIv1) third party mounting arm or bracket. NEC recommends using mounting interface that comply with TÜV-GS and/or UL1678 standard in North America.

DVI-D: The digital-only subset of DVI ratifi ed by the Digital Display Working Group (DDWG) for digital connections between computers and displays. As a digital-only connector, analog support is not provided for a DVI-D connector. As a DVI-based digital only connection, only a simple adapter is necessary for compatibility between DVI-D and other DVI-based digital connectors such as DFP and P&D. The DVI interface of this display supports HDCP.

TILE MATRIX, TILE COMP: Shows one image over multiple screens with accuracy while compensating for bezel width.

ZOOM: Expands image size for horizontal and vertical direction.

RS-232C daisy chain: You can control the multiple monitors by controller or wireless remote controller.

Self-diagnosis: If an internal error should occur, a failure state will be indicated.

HDCP (High-bandwidth Digital Content Protection): HDCP is a system for preventing illegal copying of video data sent over a Digital Visual Interface (DVI).If you are unable to view material via the DVI input, this does not necessarily mean the display is not functioning properly. With the implementation of HDCP, there may be cases in which certain content is protected with HDCP and might not be displayed due to the decision/intention of the HDCP community (Digital Content Protection, LLC).

Option board slot: You can use an option board which is compliant with Intel's OPS standard. Please contact your supplier for detailed information.

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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.

• Check the main Power Switch, it should be in the ON position.

• 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.

• Check the main Power Switch on the back side of 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 fi ne adjustment.

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 noninterlace and use 60Hz refresh rate.

Image of component signal is greenish

• Check to see if the DVD/HD input connector is selected.

LED on monitor is not lit

(no green or red color can be seen)

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

• Check the main Power Switch, it should be in the ON position.

• Make certain the computer is not in a power-saving mode

(touch the keyboard or mouse).

• Check to see that the power indicator option in the OSD is set to ON.

RED LED on monitor is blinking

• A certain failure might have occurred, please contact your nearest authorized NEC DISPLAY SOLUTIONS service facility.

• If the monitor is powered off by the inside temperature being higher than the normal operating temperature, a RED

LED will blink six times. Power on the display again after confi rming the inside temperature has been reduced to normal operation temperature.

Display image is not sized properly

• Use the OSD Image Adjust controls to increase or decrease the coarse adjustment.

• 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.)

Selected resolution is not displayed properly

• Use OSD Display Mode to enter Information menu and confi rm that the appropriate resolution has been selected. If not, select corresponding option.

No Sound

• Check to see if audio cable is properly connected.

• Check to see if mute is activated.

• Check to see if volume is set at minimum.

• Check to see if computer supports an audio signal through

DisplayPort.

If unsure, contact the computer manufacturer.

• Check to see if SURROUND is ON.

• Check Internal/External speaker switch.

Remote Control is not available

• Check the Remote Control’s batteries status.

• Check if batteries are inserted correctly.

• Check if the Remote Control is pointing at the monitor’s remote sensor.

• Check the Remote Control Mode status.

• The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor, or when there is an object in the path.

“SCHEDULE”/“OFF TIMER” function is not working properly

• The “SCHEDULE” function will be disabled when the “OFF

TIMER” is set.

• If the “OFF TIMER” function is enabled and the power to the LCD monitor is turned off when the power supply is interrupted unexpectedly, then the “OFF TIMER” will be reset.

Snowy Picture, Poor Sound in TV

• Check antenna/cable connection. Use new cable if necessary.

Interference in TV

• Check components for shielding, move away from monitor if necessary.

RS-232C or LAN control is not available

• Check RS-232C or LAN cable connection.

• Check “CONTROL” setting in “EXTERNAL CONTROL”.

• Check the “ID=ALL REPLY” setting in “EXTERNAL

CONTROL”.

Either light vertical or horizontal stripes may appear, depending on the specifi c display pattern. This is no product fault or degradation.

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Specifi cations - X461S

Product Specifi cations

LCD Module

Frequency

Pixel Pitch:

Resolution:

Color:

Brightness:

Contrast Ratio:

Viewing Angle:

46”/1168 mm diagonal

0.530 mm

1920 x 1080

1,073,741,824 color (Dithering effect)

600 cd/m 2 (Max.), 500 cd/m 2 (Factory setting Typ.) @25°C

3000:1

89° (typ) @ CR>10

Horizontal:

Vertical:

15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)

31.5 kHz - 91.1 kHz (Digital Input)

50.0 - 85.0 Hz

25.2 MHz - 162.0 MHz

1018.4 x 572.7 mm

Pixel Clock

Viewable Size

Input Signal

DVI DVI-D 24pin

DisplayPort DisplayPort Connector Digital RGB

VGA*

HDMI

2

DVD/HD*

VIDEO1

VIDEO2* 2

2

15pin Mini D-sub

HDMI Connector

15pin Mini D-sub

BNC

15pin Mini D-sub

S-VIDEO 15pin Mini D-sub

Digital RGB

Analog RGB

Sync

Digital YUV

Digital RGB

Component

Composite

S-VIDEO

DVI (HDCP)

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920X1080 (60Hz), 1080p, 1080i

DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920x1080 (60 Hz), 1080p, 1080i,

720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz

0.7 Vp-p/75 ohm

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920X1080 (60Hz)

Separate: TTL level (Pos./Neg.)

Composite sync on Green Video: 0.3 Vp-p Neg.

HDMI

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920x1080 (60 Hz), 1080p, 1080i,

720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz

Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm

HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz

1.0 Vp-p/75 ohm

NTSC/PAL/SECAM/4.43NTSC/PAL60

Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)

NTSC/PAL/SECAM/4.43NTSC/PAL60

Output Signal

DVI

AUDIO

AUDIO

Input

DVI-D 24pin

STEREO Mini Jack

Digital RGB

Analog Audio

DVI (HDCP)

Stereo L/R 0.5 Vrms

HDMI Connector Digital Audio

DisplayPort Connector Digital Audio

PCM 32, 44.1, 48 KHz (16/20/24bit)

PCM 32, 44.1, 48 KHz (16/20/24bit)

AUDIO

Output

Speaker Output

RCA (L/R) Analog Audio Stereo L/R 0.5 Vrms

Control

Power Supply

Operational Environment

Storage Environment

Dimension

Weight

VESA compatible arm mounting interface

Power Management

Plug & Play

Accessories

RS-232C In:

RS-232C Out:

LAN:

Temperature:

Humidity:

Altitude:

Temperature:

Humidity:

External Speaker Jack 15 W + 15 W (8 ohm)

Internal Speaker 10 W

9 Pin D-sub

9 Pin D-sub (with daisy chain)

RJ-45 10/100 BASE-T

2.9 - 1.0 A @ 100-240V AC, 50/60Hz

5 - 40°C / 41 - 104°F (Default brightness), 5 - 35°C / 41 - 95°F (Face up position/Face down position)

20 - 80% (without condensation)

0 - 3000 m (Brightness may decrease with altitude)

-20 - 60°C / -4 - 140°F

10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C

1062.7 (W) x 618.1 (H) x 62.75 (D) mm / 41.8 (W) x 24.3 (H) x 2.5 (D) inches (with handle)

1062.7 (W) x 618.1 (H) x 43.3 (D) mm / 41.8 (W) x 24.3 (H) x 1.7 (D) inches (without handle)

18.9 kg (41.7 lbs)

300 mm x 300 mm (M6, 4 Holes)

VESA DPM

VESA DDC2B, DDC/CI, DisplayPort

Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, Clamp x 3,

Screw x 5, CD-ROM, Thumbscrew for optional stand x 2, Option board slot screw x 2, Option board slot cover, Wall mount adapter x 4, Wall mount adapter screw x 4

NOTE: Technical specifi cations are subject to change without notice. *1: Compressed image *2: Common terminal

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Specifi cations - X551S

Product Specifi cations

LCD Module

Frequency

Pixel Pitch:

Resolution:

Color:

Brightness:

Contrast Ratio:

Viewing Angle:

54.6”/1388 mm diagonal

0.63 mm

1920 x 1080

1,073,741,824 color (Dithering effect)

600 cd/m 2 (Max.), 500 cd/m 2 (Factory setting Typ.) @25°C

4000:1

89° (typ) @ CR>10

Horizontal:

Vertical:

15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)

31.5 kHz - 91.1 kHz (Digital Input)

50.0 - 85.0 Hz

25.2 MHz - 162.0 MHz

1209.6 x 680.4 mm

Pixel Clock

Viewable Size

Input Signal

DVI DVI-D 24pin

DisplayPort DisplayPort Connector Digital RGB

VGA*

HDMI

2

DVD/HD*

VIDEO1

VIDEO2*

S-VIDEO

2

2

15pin Mini D-sub

HDMI Connector

15pin Mini D-sub

BNC

15pin Mini D-sub

15pin Mini D-sub

Digital RGB

Analog RGB

Sync

Digital YUV

Digital RGB

Component

Composite

S-VIDEO

DVI (HDCP)

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920X1080 (60Hz), 1080p, 1080i

DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920x1080 (60 Hz), 1080p, 1080i,

720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz

0.7 Vp-p/75 ohm

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920X1080 (60Hz)

Separate: TTL level (Pos./Neg.)

Composite sync on Green Video: 0.3 Vp-p Neg.

HDMI

VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60* 1 , 1920x1080 (60 Hz), 1080p, 1080i,

720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz

Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm

HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz

1.0 Vp-p/75 ohm

NTSC/PAL/SECAM/4.43NTSC/PAL60

Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)

NTSC/PAL/SECAM/4.43NTSC/PAL60

Output Signal

DVI

AUDIO

AUDIO

Input

DVI-D 24pin

STEREO Mini Jack

Digital RGB

Analog Audio

DVI (HDCP)

Stereo L/R 0.5 Vrms

HDMI Connector Digital Audio

DisplayPort Connector Digital Audio

PCM 32, 44.1, 48 KHz (16/20/24bit)

PCM 32, 44.1, 48 KHz (16/20/24bit)

AUDIO

Output

Speaker Output

RCA (L/R) Analog Audio Stereo L/R 0.5 Vrms

Control

Power Supply

Operational Environment

Storage Environment

Dimension

Weight

VESA compatible arm mounting interface

Power Management

Plug & Play

Accessories

RS-232C In:

RS-232C Out:

LAN:

Temperature:

Humidity:

Altitude:

Temperature:

Humidity:

External Speaker Jack 15 W + 15 W (8 ohm)

Internal Speaker 10 W

9 Pin D-sub

9 Pin D-sub (with daisy chain)

RJ-45 10/100 BASE-T

3.2 - 1.2 A @ 100-240V AC, 50/60Hz

5 - 40°C / 41 - 104°F (Default brightness), 5 - 35°C / 41 - 95°F (Face up position/Face down position)

20 - 80% (without condensation)

0 - 3000 m (Brightness may decrease with altitude)

-20 - 60°C / -4 - 140°F

10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C

1254.0 (W) x 726.3 (H) x 62.75 (D) mm / 49.4 (W) x 28.6 (H) x 2.5 (D) inches (with handle)

1254.0 (W) x 726.3 (H) x 43.3 (D) mm / 49.4 (W) x 28.6 (H) x 1.7 (D) inches (without handle)

23.9 kg (52.7 lbs)

300 mm x 300 mm (M6, 4 Holes)

VESA DPM

VESA DDC2B, DDC/CI, DisplayPort

Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, Clamp x 3,

Screw x 5, CD-ROM, Thumbscrew for optional stand x 2, Option board slot screw x 2, Option board slot cover, Wall mount adapter x 4, Wall mount adapter screw x 4

NOTE: Technical specifi cations are subject to change without notice. *1: Compressed image *2: Common terminal

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Pin Assignment

1) Analog multi input (MiniDsub15p): VGA, DVD/HD, SCART, VIDEO2, S-VIDEO

Pin No Name

1

2

Red, DVD/HD_Pr, S-VIDEO_C

Green, DVD/HD_Y, S-VIDEO_Y, VIDEO2

6

7

8

3

4

5

9

10

Blue, DVD/HD_Pb

GND

DDC-GND

Red-GND

Green-GND

Blue-GND

+5V (DDC)

SYNC-GND

11

12

13

14

15

GND (B-SYNC)

DDC-SDA

H-SYNC

V-SYNC

DDC-SCL

5

15

10

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

Mini D-SUB 15P

2) RS-232C input/output

Pin No Name

1 connected to 7&8

2

3

RXD

TXD

4

5

6 connected to 6

GND connected to 4

7

8

9 connected to 1&8 connected to 1&7

NC

1

6

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

D-SUB 9P

5

9

1

11

6

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Manufacturer’s Recycling and Energy Information

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 defi ne 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 benefi t 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-specifi c 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

Normal Operation* 1

Energy Saving Mode* 1, * 2

Power Off

Power consumption

Approx. 135 W (X461S)

Approx. 155 W (X551S)

Less than 1 W

Less than 0.5 W

*1: without any option, with factory settings.

*2: VGA input only.

LED colour

Green

Amber

Red

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.

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