Question about NEC MultiSync 1940CX 19" LCD Monitor

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NEC 1940 CX Monitor

About every 30 seconds a message comes up right in the middle of the screen saying Resolution Notifier Optimal Resolution is 1280x1024 See User's Manual Press (Select) Since I bought a display model I don't have a user's manual. My monitor is about a month old and had been working just fine until recently.

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Re: NEC 1940 CX Monitor

Here's the user's manual: Basically, according to the manual, you have to go into your menu and turn off the resolution notifier.

Posted on Jun 15, 2007

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Monitor's resolution need to be increased, how?


You don't say which operating system you are using.

The monitor resolves images across a fixed range of resolutions and resfresh rates.

It is the resolution of the graphics card or graphics adapter that can be changed, not that of the monitor.

Right click on empty space on your desktop > properties > settings.

Left click and hold on the slider and slide to the right in stages.

Each resolution change offers you a test page to accept or reject.

When satisfied Apply > Yes > Ok.

To reset the Refresh Rate:

Properties > settings > Advanced > Refresh Rate.

Then restart your computer.

Be careful not to exceed the resolution/refresh rate range of your monitor (1280 x 1024) / 75.0 Hz because if you do, when you restart the computer, the monitor will be unable to resolve the image and you will get a blank screen and/or an Out Of Range error message.

An out of range problem might only be resolved by using a different monitor to reset the resolution back to within the range of the preferred monitor.

Hope this helps

Aug 22, 2011 | Northgate MONNG7NSS 17" Flat Panel LCD...

3 Answers

Input Not Support

This means, that your operating system is not set to the recommended resolution of your monitor. Your monitor has a "fixed" resolution where the image will look best. You can change the solution in Windows XP if you right-click on a free space of your desktop, then choose "Properties". In the new window, that comes up, select the rightmost tab. There you can use the slider to adjust your resolution. Just try some different resolutions until the message disappears. If you use Windows Vista oder Windows 7 you can access the resolution windows by right-cliking on your desktop and selecting "Screen resolution".

Jul 18, 2010 | AOC 19LVWK LCD Monitor

1 Answer

The resolution notifier keeps popping up (NEC multisync 1740 CX) and I am unable to turn it off.

It probably is warning you that your video graphics adapator is puting out a non-native resolution to the monitor.

LCD monitors are designed for a specific resolution. If you don't use that resolution, the LCD has to try to mimick the resolution you've asked for.

Check your display settings and also consider updating your graphic driver if a new version is available.

Oct 13, 2009 | NEC MultiSync 1940CX 19" LCD Monitor

2 Answers

Message received is "Resolution Notifier best resolution is 1280*1024 notification keeps appearing on monitor and I cannot get rid of it. the picture appears fine, why does the message keep appearing?

This is similar to the "out of range" message that many flat monitors give when the resolution is maybe higher than the monitor would like.

It has given you the suggestion for a good reason. As with most monitors flat or crt it is possible to shorten the life of them if you abuse them in this way.

My suggestion is to lower your resolution to the one it offer you.

Aug 25, 2009 | NEC MultiSync LCD175VXM-BK (Black) 17" LCD...

1 Answer


The recommended entry resolution is 1024X768... do you have your computer set to 800X600 or below ?

This is usually why you get this message.

go to control panel/display and check this.

Jul 29, 2009 | NEC MultiSync 1940CX 19" LCD Monitor

1 Answer

Resolution Notifier pops up every 30-45 seconds

Do you have an NEC display?

If so, it is part of the display's programs. Use the buttons on your monitor to select the "menu" then scroll to find "Resolution Message/Notification/Error" and disable or off.

This should do it.

Jul 19, 2008 | NEC-Mitsubishi AccuSync LCD72V 17" LCD...

1 Answer

NEC 1770 monitor

click Menu, Menu/Tools, scroll down to Resolution Notifier and choose Off

Apr 27, 2008 | NEC MultiSync 1770NX 17" LCD Monitor

1 Answer

Resolution notifier v71lcd

go into the on screen menu, select the tools menu and you can turn the resolution notifier off.

Aug 12, 2007 | NEC-Mitsubishi Nec Display Solutions...

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