Large Format Display User’s Manual MultiSync X555UNS MultiSync X555UNV MultiSync UN551S MultiSync UN551VS Please find your model name in the label on the backside of monitor.
Index Declaration of conformity .............................................................................................................................. English-1 Important Information ................................................................................................................................... English-2 WARNING....................................................................................................................................... English-2 CAUTION ..................
FCC Information 1. Use the attached specified cables with this display so as not to interfere with radio and television reception. (1) Please use the supplied power cord or equivalent to ensure FCC compliance. (2) Please use a good quality shielded video signal cable. Use of other cables and adapters may cause interference with radio and television reception. 2. This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of the FCC Rules.
Important Information WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET.
• • • • • • • • FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTI-FUNCTION MONITOR: DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel. Do not spill any liquids into the cabinet or use your monitor near water.
Contents Your new MultiSync monitor box* should contain the following: • Screw with washer*2 (M3 x 10) x 1 (for Optional Sensor Unit) Video Signal Cable (DisplayPort cable) • Thumbscrew for optional stand x 2 • LAN cable • Spacer*2 x 4 • Setup Manual • Pin*2 x 4 • Clamp x 3 • CD-ROM • Screw with washer (M4 x 10) x 3 • LCD monitor • Power cord*1 • Video Signal Cable (DisplayPort cable) Power Cord*1 Screw with washer (M4 x 10) x 3 Screw with washer*2 (M3 x 10) x 1 Clamp x 3 LAN cable
This device cannot be used or installed without the Tabletop Stand or other mounting accessory for support. For proper installation it is strongly recommended to use a trained, NEC authorized service person. Failure to follow NEC standard mounting procedures could result in damage to the equipment or injury to the user or installer. Product warranty does not cover damage caused by improper installation. Failure to follow these recommendations could result in voiding the warranty.
Orientation Attaching Mounting Accessories • The monitor is designed for use with the VESA mounting system. When using the display in the portrait position, the monitor should be rotated clockwise so that the left side is moved to the top, right side is moved to the bottom. This will allow for proper ventilation and will extend the lifetime of the monitor. Improper ventilation may shorten the lifetime of the monitor. 1.
5. Prevent Tipping CAUTION: Installing and removing the stand must be done by two or more people. To install, follow those instructions included with the stand or mounting apparatus. Use only those devices recommended by the manufacturer. NOTE: When using the display with the optional table top stand fasten the LCD to a wall using a cord or chain that can support the weight of the monitor in order to prevent the monitor from falling.
Parts Name and Functions Control Panel 쐃 POWER button ( 쐊 EXIT button (EXIT) ) Switches the power on/off. See also page 16. Activates the OSD menu when the OSD menu is turned-off. Acts as EXIT button within the OSD to move to previous menu. 쐇 MUTE button (MUTE) Switches the audio mute ON/OFF. 쐎 Remote control sensor and Power Indicator 쐋 INPUT button (INPUT) Acts as SET/POINT ZOOM button within OSD menu.
English Terminal Panel Optional sensor unit From optional sensor unit 쐃 AC IN connector 쐈 DisplayPort connectors Connects with the supplied power cord. IN connector: To input DisplayPort signals. OUT connector: To output signal which is displayed. See page 26 VIDEO OUT SETTING. To output signal which is displayed as a main picture when selected PIP mode. See page 11. 쐇 Main Power Switch On/Off switch to turn main power ON/OFF.
Wireless Remote Control (Optional) 쐄 AUDIO INPUT button Selects audio input source [IN1], [IN2], [IN3]*2, [OPTION]*2, [HDMI], [DPORT], [HDMI2]*2, [HDMI3]*2. 쐂 OPTION MENU button*1 쐆 KEYPAD Press buttons to set and change passwords, change channel and set REMOTE ID. 쐊 ENT button*1 쐎 DISPLAY button Turns on/off the information OSD. See page 18. 쐅 MENU button Turns on/off the menu mode. 쐈 AUTO SET UP button Enters auto setup menu. See page 20. 쐉 EXIT button Returns to previous menu within OSD menu.
Point the top of the remote control toward the optional sensor unit’s remote control sensor in the remote control kit during button operation. Use the remote control within a distance of about 7 m (23 ft.) from remote control sensor or at a horizontal and vertical angle of within 30° within a distance of about 3.5 m (10 ft.). For detail information, see “PIP (Picture in Picture) matrix” in page 53. REMOTE ID button Activates REMOTE ID function. MTS button*1 button*1 Activates closed captioning.
Setup 1. Determine the installation location NEC recommends the following battery use: CAUTION: Installing your LCD monitor must be done by a qualified technician. Contact your dealer for more information. • Place “AAA” size batteries matching the (+) and (-) signs on each battery to the (+) and (-) signs of the battery compartment. • Do not mix battery brands. • Do not combine new and old batteries. This can shorten battery life or cause liquid leakage of batteries.
When connected with a computer, switch on the power of the computer first. 6. Operate the attached external equipment Display the signal from the desired input source. 7. Adjust the sound Make volume adjustments when required. 8. Adjust the screen (See pages 20 and 21) Make adjustments of the screen display position when necessary. 9. Adjust the image (See page 20) Make adjustments such as backlight or contrast when required. 10.
Connections NOTE: Do not connect/disconnect cables when turning on the monitor or other external equipment as this may result in a loss of the monitor image. NOTE: Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor turns down the sound. Before making connections: * First turn off the power of all the attached equipment and make connections. * Refer to the user manual included with each separate piece of equipment.
Connecting your computer to your LCD monitor will enable you to display your computer’s screen image. Some display cards may not display an image correctly. Your LCD monitor displays proper image by adjusting the factory preset timing signal automatically. Resolution 640 x 480 800 x 600 1024 x 768 1280 x 768 1360 x 768 1280 x 1024 1600 x 1200 1920 x 1080 • Scanning frequency Horizontal Vertical 31.5 kHz 60 Hz 37.9 kHz 60 Hz 48.
Basic Operation Power ON and OFF Modes The LCD monitor power indicator will turn green while powered on and will turn red or amber while powered off. NOTE: The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the Power Button.
Picture Aspect Mode Power ON Power OFF and Power Save “AUTO STANDBY” Power consumption under 0.5 W*2 Power Save “AUTO POWER SAVE” Power consumption under 2.
Information OSD The Information OSD provides information such as: Input Source, Picture Size, etc. Press the DISPLAY button on the remote to bring up the Information OSD.
NOTE: English OSD (On-Screen-Display) Controls Some functions may not be available depending on the model or optional equipment. Input source Main Menu Icons Main Menu Item 70 50 50 50 50 50 Sub Menu PICTURE MODE Select Adjustment Settings THANK YOU FOR SAVING THE ENVIRONMENT. CARBON FOOTPRINT 86.0 % Goto Adjustment Return Close Key Guide Press UP or DOWN button to select sub-menu. Press SET/POINT ZOOM. Press UP or DOWN, PLUS or MINUS to select the function or setting to be adjusted.
Setting Default PICTURE Depends on destination BACKLIGHT Adjusts the overall image and background brightness. Press + or - to adjust. NOTE: When MODE1 or MODE2 is selected in ROOM LIGHT SENSING, this function cannot be changed. CONTRAST Adjusts the image brightness in relationship to the input signal. Press + or - to adjust. NOTE: When sRGB is selected in picture mode, this function cannot be changed. SHARPNESS Adjusts the crispness of the image. Press + or - to adjust.
Adjusts the visual “noise” on the image. - H RESOLUTION Adjusts the horizontal size of the image. - Adjusts the vertical size of the image. - VGA, RGB/HV*1 inputs only V RESOLUTION VGA, RGB/HV*1 inputs only INPUT RESOLUTION VGA, RGB/HV*1 inputs only ASPECT If there is a problem with signal detection, this function forces the monitor to display the signal at the desired resolution. After selection, execute “AUTO SETUP” if required.
0 BASS To accentuate or reduce the low frequency sound. Press + button to increase BASS sound. Press - button to decrease BASS sound. SURROUND Artificial surround sound. NOTE: Audio out is disabled when this function is set to ON. PIP AUDIO Selects source of PIP audio. LINE OUT Selecting “VARIABLE” enables control of the line out level with the VOLUME button. NOTE: Audio out is disabled when this function is set to ON.
OFF MODE Enables Text Ticker and allows you to set Horizontal or Vertical direction. POSITION Selects the location of the Text Ticker on the screen. SIZE Determines the size of the Text Ticker in relationship to the overall screen size. BLEND Sets the transparency of the Text Ticker (0: transparent, 100: opaque). DETECT Enables auto-detection of the Text Ticker. FADE IN Enables fade-in of the text ticker. RESET Resets PIP options back to factory settings except SUB INPUT and ASPECT.
MULTI DISPLAY ID CONTROL AUTO ID/IP SETTING Sets the monitor ID number from 1-100 and group ID from A-J. DETECTED MONITORS shows the number of all monitors which follow in the chain with LAN. NOTE: Group ID is made of multiple selections. When “SET” is selected, AUTO ID/IP SETTING window is shown. Do not connect network devices between the monitors connected with LAN. SETTING ITEM Select an item from [MONITOR ID], [IP ADDRESS] and [ID and IP].
Allows one image to be expanded and displayed over multiple screens (up to 100) through a distribution amplifier. NOTE: Low resolution is not suitable for tiling to a large number of monitors. You can operate without a distribution amplifier at a lower number of screens. This function is released when selecting IMAGE FLIP except for NONE. NOTE: Dynamic or Zoom will not work when Tile Matrix is activated.
VIDEO OUT SETTING Enables the signal output from DPORT. See also page 28 “DisplayPort” in TERMINAL SETTING. NOTE: When VGA or Y/Pb/Pr is selected as the main picture, nothing will be output from DPORT. When this function is ON, DPORT cannot be selected as the sub picture. When this function is ON, INPUT CHANGE is limited to be NORMAL or QUICK. When this function is ON and DPORT is selected as the main picture, PIP CHANGE button of remote control (see page 11) is disabled.
IP ADDRESS SETTING NOTE: When changing the LAN SETTING, you need to wait several seconds until the LAN SETTING is applied. AUTO IP SETTING 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 “AUTO” is selected for [IP SETTING].
LONG CABLE COMP*1 Manually compensates for image degradation caused from using a long cable. (Analog input only) ON/OFF ON: Activates this function. OFF: Deactivates this function. SOG PEAK Adjusts the sensitivity of the Sync On Green input signals. Adjusts the slice level when separating synchronization from sync On Green signal input. Press “LEFT” or “RIGHT” to select. 0 GAIN Adjusts gain value. 0 R-H.POSITION Adjusts the position of the red component of the image. 0 G-H.
The selected Color System depends on the video format of the input signal. AUTO VIDEO, S-VIDEO inputs only AUTO NTSC Automatically chooses Color System setting based on input signal. PAL SECAM 4.43 NTSC PAL-60 OVER SCAN Some video formats may require different scanning modes in order to best display the image. ON HDMI, Y/Pb/Pr, SCART*1, VIDEO*1, S-VIDEO*1, HDMI2*1, HDMI3*1 inputs only ON Image size is larger than what can be displayed. The image edge will appear cropped.
ADVANCED OPTION2 AUTO DIMMING AUTO BRIGHTNESS DPORT, DVI, VGA, RGB/HV*1 inputs only ROOM LIGHT SENSING*2 Adjusts the backlight of the LCD automatically depending on the amount of ambient light. - Adjusts the brightness level according to the input signal. NOTE: Do not select this function when ROOM LIGHT SENSING is MODE1 or MODE2. OFF The backlight of the LCD screen can be set to increase or decrease depending on the amount of ambient light within the room.
The schedule function allows the display to be set to power on and off at different times. Up to seven different schedules can be programmed. To program the schedule: 1. Enter the SCHEDULE menu. Highlight SCHEDULE SETTINGS using the up and down buttons. Press the SET/POINT ZOOM or the + button to enter the Settings menu. Highlight the desired schedule number and press SET/POINT ZOOM. The box next to the number will turn yellow. The schedule can now be programmed. 2.
Remote Control Function REMOTE CONTROL ID FUNCTION Monitor ID:1 Monitor ID:2 Monitor ID:3 Remote works Remote works Remote works REMOTE CONTROL ID The optional remote control can be used to control up to 100 individual MultiSync monitors using what is called the REMOTE CONTROL ID mode. The REMOTE CONTROL ID mode works in conjunction with the Monitor ID, allowing control of up to 100 individual MultiSync monitors.
English Multiple Monitors Connection You can control multiple monitors by using RS-232C, REMOTE IN or LAN daisy-chain connection. NOTE: Multiple monitors that are daisy-chained have a limit to the connectable monitors. When manually specify the ID number or control by the specified ID number, please execute AUTO ID (see page 24) previously.
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. Functions that can be controlled by a personal computer are: • Power ON or OFF. • Switching between input signals. • Sound Mute ON or OFF. Connection LCD Monitor + computer MultiSync Computer RS-232C RS-232C Cable NOTE: If your computer is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required.
For other commands, please see “External_Control.pdf” file on the CD-ROM.
Controlling the LCD monitor via LAN Control Connecting to a Network Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings by using an HTTP server function. To use a LAN connection, you are required to assign an IP address. Example of LAN connection: Server NOTE: Use a category 5 or higher LAN cable. Hub LAN cable Network Setting by Using an HTTP Browser Overview Connecting the monitor to a network allows for monitor control from a computer via the network.
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 reflected in operation.
Network Setting Click “NETWORK” on the left side of HOME. IP SETTING Set for IP ADDRESS setting. AUTO: Automatically assign an IP address. MANUAL: Set your IP address of the network connected to the monitor. NOTE: Consult your network administrator for the IP address when [AUTO] is selected for [IP SETTING]. IP ADDRESS Set your IP address of the network connected to the monitor when [MANUAL] is selected for [IP SETTING].
English Mail Setting Click “MAIL” on the left side of HOME. This option notifies your computer of an error message via e-mail when using wired LAN. An error message notification 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. STATUS MESSAGE Checking [ENABLE] will turn on the STATUS MESSAGE feature. Checking [DISABLE] will turn off the STATUS MESSAGE feature.
Alert error message list Error number * ErrorCode 70h ~ 7Fh 80h ~ Fh 90h ~ 9Fh A0h ~ AFh Alert mail Message 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. A2h B0h ~ BFh D0h E0h ~ EFh The monitor doesn’t have the input signal. The remaining capacity of the error log decreased. The system error occurred in the monitor.
English SNMP Setting Click “SNMP” on the left side of HOME. This function allows for getting status and controlling of a monitor via the network. Version: SNMP v1 Authenticated plaintext by community name, not return a confirmation message of Trap. SNMP v2c Authenticated plaintext by community name, return a confirmation message of Trap. Community name: The default setting of community name is “public”. It is read only. You can set community names for up to 3 settings.
AMX Setting Click “AMX” on the left side of HOME. AMX BEACON Turn on or off for detection from AMX Device Discovery when connecting to the network supported by AMX’s NetLinx control system. TIP: When using a device that supports AMX Device Discovery, all AMX NetLinx control system will recognize the device and download the appropriate Device Discovery Module from an AMX server. Checking [ENABLE] will detect the device from AMX Device Discovery.
English Name Setting Click “NAME” on the left side of HOME. MONITOR NAME Set a monitor name. The name must be 16 characters or less. The default is model name. HOST NAME Type in the hostname of the network connected to the monitor. Up to 15 alphanumeric characters can be used. DOMAIN NAME Type in the domain name of the network connected to the monitor. Up to 60 alphanumeric characters can be used. Network Password Setting Click “NETWORK PASSWORD” on the left side of HOME.
PD List Information Click “PD LIST” on the left side of HOME. Show the list of ID and IP address of multiple monitors that are daisy-chained. Only the master monitor can show the list. Memo Setting Click “MEMO” on the left side of HOME. Set a title and meesage. TITLE A title must be 24 characters or less. MESSAGE A message must be 240 characters or less. MEMO PASSWORD The default is “0000”. MEMO PASSWORD ENABLE MEMO PASSWORD is required when setting MEMO.
English POINT ZOOM Using “SET/POINT ZOOM” button on a remote control allows to enlarge a partial of image. Press CH+/- button to zoom up or down. The image can be expanded from 1 to 10 times. 1 Press [SET/POINT ZOOM] button on a remote control. An icon will be a magnifier. 2 Move magnifier icon by [ ] [ ] [+] [-] button. 3 Press [CH+] to zoom up. Press [CH-] to zoom down. 4 Press [SET/POINT ZOOM] to disappear the icon. 5 Press [EXIT] to return to a normal size.
INTELLIGENT WIRELESS DATA This function allows to get the data of monitor’s status by wireless communication even while the monitor is off. Some menu of OSD, you can set by this function. NOTE: Sensor position: see page 9. Please contact your supplier for detailed information.
Ultra Narrow Bezel: Provides the optimum solution in a tiling environment. 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.
Troubleshooting 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. 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. • Check the main Power Switch, it should be in the ON position.
Product Specifications LCD Module Pixel Pitch: Resolution: Color: Brightness: Contrast Ratio: Viewing Angle: Frequency 55”/1388 mm diagonal 0.630 mm 1920 x 1080 Over 1073 million colors (depending on display card used) 700 cd/m2 (Max.) @25°C 1200:1 89° (typ) @ CR>10 Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz (Analog Input) 24.0 - 85.0 Hz (Digital Input) Pixel Clock Analog: 13.5 MHz, 25.0 MHz - 195.0 MHz Digital: 25.0 MHz - 165.0 MHz (DVI), 25.0 MHz - 300.
Specifications - X555UNV Product Specifications LCD Module Pixel Pitch: Resolution: Color: Brightness: Contrast Ratio: Viewing Angle: Frequency 55”/1388 mm diagonal 0.630 mm 1920 x 1080 Over 1073 million colors (depending on display card used) 500 cd/m2 (Max.) @25°C 1200:1 89° (typ) @ CR>10 Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz (Analog Input) 24.0 - 85.0 Hz (Digital Input) Pixel Clock Analog: 13.5 MHz, 25.0 MHz - 195.0 MHz Digital: 25.0 MHz - 165.0 MHz (DVI), 25.
Product Specifications LCD Module Pixel Pitch: Resolution: Color: Brightness: Contrast Ratio: Viewing Angle: Frequency 55”/1388 mm diagonal 0.630 mm 1920 x 1080 Over 1073 million colors (depending on display card used) 700 cd/m2 (Max.) @25°C 1200:1 89° (typ) @ CR>10 Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz (Analog Input) 24.0 - 85.0 Hz (Digital Input) Pixel Clock Analog: 13.5 MHz, 25.0 MHz - 195.0 MHz Digital: 25.0 MHz - 165.0 MHz (DVI), 25.0 MHz - 300.
Specifications - UN551VS Product Specifications LCD Module Pixel Pitch: Resolution: Color: Brightness: Contrast Ratio: Viewing Angle: Frequency 55”/1388 mm diagonal 0.630 mm 1920 x 1080 Over 1073 million colors (depending on display card used) 500 cd/m2 (Max.) @25°C 1200:1 89° (typ) @ CR>10 Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz (Analog Input) 24.0 - 85.0 Hz (Digital Input) Pixel Clock Analog: 13.5 MHz, 25.0 MHz - 195.0 MHz Digital: 25.0 MHz - 165.0 MHz (DVI), 25.
English Pin Assignment 1) Analog multi input (MiniDsub15p): VGA, Y/Pb/Pr Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Name Red, Y/Pb/Pr_Pr Green, Y/Pb/Pr_Y Blue, Y/Pb/Pr_Pb GND DDC-GND Red-GND Green-GND Blue-GND +5V (DDC) Mini D-SUB 15P (Monitor side) 1 5 6 10 11 15 GND NC DDC-SDA H-SYNC V-SYNC DDC-SCL 2) RS-232C input/output Pin No 1 2 3 4 5 6 7 8 9 Name NC RXD TXD NC GND NC NC NC NC D-SUB 9P (Monitor side) 5 1 6 9 This LCD monitor uses RXD, TXD and GND lines for RS-232C control.
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 define and comply with the latest independent standards from agencies such as ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
