Question about NuTech QL-711V 17" Flat Panel LCD Monitor
The screen was great until one day everything looked too green.
Adjusting with the screen controls did not work - neither the preset
temperatures, nor individual setting of RGB.
When not connected to a computer, the colors on the no signal message are perfect.
When resetting or running auto-adjust the correct colors appear, but then the screen locks on the bad colors.
Suspecting some kind of firmware memory corruption I tried to disconnect the monitor while it was showing the right colors during the reset. This did not help.
Hi, I had the same problem and I wrote an email to Nu. They wrote me back that I should use the Factory reset feature which you have to go through the Factory Menu to get to. Instructions to do this are as follows. I got to the menu my first try but it has been a pain to get back to it. I hope it will be easier to access for yours.
Hope this helps
You will need to display a gray scale picture which varys from black to white
You will need to display a gray scale picture which varys from black to white. Displaymate 16 grays pattern is good or something like the picture to the right. 1 Press and hold SEL/AUTO and press the power button. Then release the SEL/AUTO button. 2 Press the MENU key to display the factory menu. Sencore 11 gray Pattern 3 Press the and select FACTORY2 menu. Factory2 is at the bottom. Press SEL/AUTO to select the FACTORY2 menu. 4 Press the to select AUTO COLOR. 5 Press the to run AUTO COLOR. Wait until finished. You will see the colors changing and then become stable when finished. About 10 seconds. 6 Press the and select COLOR UPDATE. 7 Press the to run COLOR UPDATE. It will finish quickly. < 1second. 8 Press MENU to exit the menu. Power off/on.
Posted on Nov 19, 2008
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