NEC V652AVT, V552AVT user manual Image Sticking of LCD Panel, Recommendations, English-28

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NOTE 1: CREATING A SCHEDULE

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 or the + button to enter the Settings menu. Highlight the desired schedule number and press set. The box next to the number will turn yellow. The schedule can now be programmed.

2.Use the down button to highlight the hours setting in the ON time slot. Use the + and - buttons to set the hour. Use the up and down buttons to highlight the minutes setting. Use the + and - buttons to set the minutes. Set the OFF time in the same manner.

3.Use the up and down arrows to highlight INPUT. Use the + and - buttons to choose the input source. Use the up and down arrows to highlight PIC. MODE. Use the + and - buttons to choose the picture mode.

4. Use the down button to select a day on which the schedule will be enabled. Push the set

button to enable. If the schedule is to be ran every day, choose EVERY DAY and press

the SET button. The circle next to EVERY DAY will turn yellow. If a weekly schedule is

desired, choose the days of the week using the up and down buttons and pressing SET

to select. Then highlight the EVERY WEEK option and press SET.

5. After a schedule is programmed the remaining schedules can then be set. Press MENU

to leave the OSD or press EXIT to go back to the previous menu.

Note: If schedules are overlapping then the schedule with the highest number will have

priority over the schedule with the lowest number. For example schedule #7 will have

DVI

SCHEDULE:

OFF TIMER

SCHEDULE SETTINGS SCHEDULE LIST DATE & TIME RESET

(THU) JUN.18.2009 15:38

SETTINGS:

1 2 3 4 5 6 7

ON:

– : – –

OFF:

– : – –

INPUT:

– – – –

PIC. MODE:

– – – –

EVERY DAY

 

 

EVERY WEEK

 

 

MON TUE

WED

THU

FRI

SAT

SUN

priority over schedule #1.

If selected input or picture mode is not available now, disable input or picture mode

is shown in red.

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NOTE 2: 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.

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.

Please set “SCREEN SAVER”, “DATE &TIME” and “SCHEDULE SETTINGS” functions to further reduce the risk of Image persistence.

For long life use as Public Display

Image Sticking of LCD Panel

When an LCD panel is operated continuously for long hours, a trace of electric charge remains near the electrode inside LCD, and residual or “ghost” image of previous image may be observed. (Image Persistence)

Image Persistence is not permanent, but when fi xed image is displayed for long period, ionic impurities inside LCD are accumulated along the displayed image, and may be permanent. (Image Sticking)

Recommendations

To prevent Image Sticking, and for longer life usage of LCD, the following are recommended.

1.Fixed image should not be displayed for long period. Change fi xed images after short intervals.

2.When not in use, please turn off the monitor by remote control, or use Power Management or use Schedule Functions.

3.Lower environmental temperatures prolong the lifespan of the monitor.

When Protective surface (glass, acrylic) is installed over the LCD surface, the LCD surface is located in an enclosed space, the monitor are stacked, utilize the temperature sensors inside monitor.

To reduce the environmental temperature, use the Cooling Fan, Screen Saver and Low Brightness.

4.Please use “Screen Saver Mode” of monitor.

English-28

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Contents User’s Manual Index Declaration of ConformityCanadian Department of Communications Compliance Statement FCC InformationEnglish-1 Important Information English-2Recommended Use Cleaning the LCD PanelCleaning the Cabinet ErgonomicsContents Installation Using Option Board Attaching Mounting AccessoriesAttach Mounting Accessories Installing and removing optional table top standV652 Prevent TippingV552 English-7Parts Name and Functions Control PanelTerminal Panel Internal speaker Kensington Lock English-10Wireless Remote Control Operating Range for the Remote Control Handling the remote controlInstall the remote control batteries SetupDetermine the installation location Connect the supplied power cordAdjust the screen See pages 21 Switch on the power of all the attached external equipmentAdjust the sound Adjust the image SeeBefore making connections Wiring DiagramConnections English-15Connecting a Computer with DisplayPort Connecting a Personal ComputerConnecting a DVD Player or Computer with Hdmi out English-16English-17 Power on and OFF ModesBasic Operation OFFSelecting a video source Power IndicatorUsing Power Management Picture AspectAmbient parameter setting Picture ModeAmbient Mode Information OSDOSD On-Screen-Display Controls English-20Adjust PictureEnglish-21 Audio ScheduleEnglish-22 PIP OSDEnglish-23 Multi Display English-24Display Protection English-25Advanced Option English-26English-27 Image Sticking of LCD Panel RecommendationsEnglish-28 Remote Control Function English-29English-30 Connection English-31Function Monitor ID = Code Data English-32Controlling the LCD monitor via LAN Control Connecting to a NetworkNetwork Setting by Using an Http Browser OverviewHandling of the Address for Operation via a Browser Network SettingsPreparation Before Use English-34Alert Mail Setting English-35English-36 OSD Display PROTECTION-FANCONTROL-COOLING FAN = Auto Features English-37Troubleshooting English-38Specifications Product SpecificationsEnglish-39 English-40 Screw x 1, CD-ROMPin Assignment English-41RXD TXD GND Energy Saving Manufacturer’s Recycling and Energy InformationDisposing of your old NEC product Weee Mark European Directive 2002/96/EC