NEC LCD4020, LCD5220 English-34, Connect PC and LCD monitors, Set Monitor ID and IR Control mode

Page 36

Remote Control ID Function

REMOTE CONTROL ID

The remote control included with the display can be used to control up to 26 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 26 individual MultiSync monitors. For example: if there are many monitors being used in the same area, a remote control in normal mode would send signals to every monitor at the same time Figure 1. Using the remote in REMOTE CONTROL ID mode will only operate one specific monitor within the group Figure 2.

TO SET REMOTE CONTROL ID

While holding down the REMOTE ID SET button on the remote control, use the KEYPAD to input the Monitor ID (1-26) of the display to be controlled via remote. The remote can then be used to operate the monitor having that specific Monitor ID number.

When 0 is selected or when the remote control is in normal mode, all monitors will be operated.

Monitor ID:1

 

Monitor ID:2

 

 

 

Remote works

 

Remote works

Figure 1

Remote in

Normal mode or the REMOTE ID is set to 0

Monitor ID:3

Remote works

TO SET/RESET REMOTE CONTROL MODE

ID Mode - To enter ID Mode press the REMOTE ID SET button and hold down for 2 seconds.

Normal Mode - To return to Normal Mode press the REMOTE ID RESET button and hold down for 2 seconds.

In order for this feature to work properly, the display must be assigned a Monitor ID number. The Monitor ID number can be assigned under the MULTI DISPLAY menu in the OSD (See page 27).

Point the remote control towards the remote sensor of the desired monitor and press the REMOTE ID SET button. The MONITOR ID number is shown on the display when your remote control is in ID mode.

Monitor ID:1

 

Monitor ID:2

 

 

 

Remote does

 

Remote does

not work

 

not work

Figure 2

Remote set up to

use REMOTE

ID:3

Monitor ID:3

Remote works

Use the remote control to operate a monitor that has a specific MONITOR ID number assigned to it.

1.Set the MONITOR ID number for the display (See page 27). The MONITOR ID number can range from 1-26.

This MONITOR ID number allows the remote control to operate this specific monitor without affecting other monitors.

2.On the remote control, press and hold down the REMOTE ID SET button while using the keypad to input the REMOTE CONTROL ID number (1-26). The REMOTE ID NUMBER should match the MONITOR ID number of the display to be controlled. Choose “0” to simultaneously control all displays in range.

3.Point the remote control towards the remote sensor of the desired monitor and press the REMOTE ID SET button. The MONITOR ID number is shown in red on the display.

If the REMOTE CONTROLID is “0”, then all displays in range will show their respective MONITOR ID number in red.

If the MONITOR ID number is shown in white on the display, the MONITOR ID number and the REMOTE CONTROL ID are not the same.

This LCD monitor can be controlled via personal computer or wireless remote control using an RS-232C connection.

MONITOR ID and IR CONTROL

Using one PC or one infrared wireless controller, up to 26 individual LCD monitors* can be controlled through a daisy chain via RS-232C connection.

1.Connect PC and LCD monitors*.

Connect a PC’s RS-232C control output to the LCD monitor* RS-232C input. You can then connect the RS-232C output from the LCD monitor* to another LCD monitor* RS-232C input. Up to 26 monitors can be connected using RS-232C.

2.Set Monitor ID and IR Control mode.

For proper operation, the Monitor ID should be set in the OSD menu of each monitor that is in the chain. The Monitor ID can be set under the “MULTI DISPLAY” menu in the OSD. The Monitor ID number can be set within a range from 1 to 26. No two monitors should share the same Monitor ID number. It is recommended to number each monitor in a daisy chain sequentially from 1. The first monitor in the daisy chain is designated as the primary monitor. Subsequent monitors with the chain are secondary monitors.

In the “ADVANCED OPTION” menu on the first monitor in the RS-232C daisy chain set the “IR CONTROL” to “PRIMARY”. Set the “IR CONTROL” to “SECONDARY” on all other monitors.

*: MULTEOS M40, MULTEOS M46, MultiSync LCD4020, MultiSync LCD4620, MultiSync LCD5220, MultiSync LCD6520.

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Contents MultiSync LCD4020 MultiSync LCD4620 MultiSync LCD5220 Index Advanced OptionCanadian Department of Communications Compliance Statement FCC InformationEnglish-1 Important Information DeclarationDeclaration of the Manufacturer English-2Safety Precautions, Maintenance & Recommended Use Contents Installation Attaching Mounting Accessories Attach Mounting AccessoriesInstalling and removing optional table top stand Ventilation RequirementsPrevent Tipping English-7Parts Name and Functions Control PanelTerminal Panel Wireless Remote Control Handling the remote control Operating Range for the RemoteControl Setup Install the remote control batteriesConnect the supplied power cord Switch on the power of all the attached external equipment Adjust the soundAdjust the screen See pages 24 Adjust the image SeeWiring Diagram ConnectionsBefore making connections English-14Connecting a Personal Computer Connect the LCD Monitor to a Personal ComputerEnglish-15 Connecting to a Macintosh Computer Connect the LCD Monitor to MacintoshEnglish-16 Connecting with Digital Interface Equipment Connect the LCD Monitor to a Computer with a Digital OutputEnglish-17 Connecting a DVD Player with component out Connect the LCD Monitor to a DVD PlayerEnglish-18 RCAConnecting a DVD Player with Hdmi out Connecting a DVD Player with Scart outEnglish-19 ScartConnecting to a Stereo Amplifier Connect the LCD Monitor to a Stereo AmplifierEnglish-20 Power on and OFF Modes Basic OperationLCD4020/LCD4620 LCD5220 English-21Power Indicator Using Power ManagementPicture Mode Selecting a video sourceRemote Control OSD On-Screen-Display ControlsEnglish-23 Control Panel LCD4020/4620 LCD5220 OSD screenSetting English-24English-25 English-26 English-27 English-28 English-29 SRGBConnecting to a TV* For U.S Initial TV SetupParental Controls TV, Video input only English-30Changing the channel Connecting to a TV* For Europe Precautions when connecting the antennaVHF 300-Ohm antenna / UHF antenna English-32Image Sticking of LCD Panel RecommendationsEnglish-33 Set Monitor ID and IR Control mode English-34Connect PC and LCD monitors English-35 Connection English-36Features English-37Troubleshooting Specifications LCD4020 Product SpecificationsEnglish-39 Specifications LCD4620 English-40Specifications LCD5220 English-41Pin Assignment of DVI connector Pin AssignmentEnglish-42 Mini D-SUB 15PManufacturer’s Recycling and Energy Information Disposing of your old NEC productEnergy Saving Weee Mark European Directive 2002/96/EC

LCD5220, LCD4020 specifications

The NEC LCD4020 and LCD5220 are high-performance LCD monitors designed for various professional applications, including broadcasting, medical imaging, and graphic design. Both models are heralded for their exceptional image quality, reliable performance, and advanced technologies, making them popular choices in demanding environments.

The NEC LCD4020 is a 40-inch display that features a native resolution of 1920x1200 pixels, offering a 16:10 aspect ratio. It utilizes advanced TFT-LCD technology, delivering vibrant colors and sharp images with a wide viewing angle. One of the standout features of the LCD4020 is its high brightness level, which typically reaches up to 700cd/m2, ensuring clear visibility even in bright lighting conditions. The monitor supports various input signals, including DVI, HDMI, and VGA, allowing for versatile connectivity options. Additionally, it incorporates NEC's special ColorComp technology, which ensures accuracy in color reproduction, making it ideal for graphic design and color-critical applications.

On the other hand, the NEC LCD5220 boasts a larger 52-inch screen size with a native resolution of 1920x1080, or Full HD. The contrast ratio of this model is impressive, allowing for deeper blacks and more vibrant colors. The LCD5220 is equipped with an advanced backlight system that enhances luminance and color fidelity, essential for professional media work. This display also comes with an integrated video wall capability, enabling multiple LCD5220 units to be combined seamlessly for a larger viewing area, which is highly sought after in command centers and event spaces.

Both models feature NEC's innovative Ambix technology, which allows for simultaneous input from multiple sources without the need for complex setups. This feature is crucial in environments where multiple data streams need to be displayed concurrently. Moreover, they are designed with durability in mind, featuring robust construction that can withstand long hours of operation, making them suitable for 24/7 usage.

In summary, the NEC LCD4020 and LCD5220 are exemplars of high-quality display technology, offering users advanced features, extensive connectivity, and impressive image quality. Whether for medical imaging, broadcast, or graphic design, these monitors provide the reliability and performance professionals need to meet their demanding requirements.
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