Maybe.. There is no harm in doing a RMA. But you should remember that the new monitor will be a refurbished one, so it will not be a new.
That being said, remember to detail all the issues the monitor have. So go in and look for damage on the filter, look for dead pixels and backlight bleeding.
Sites to use
http://lcdtech.info/en/tests/dead.pixel.htmhttps://www.lightbleedtest.com/#You could also call support and ask their advice. I have had a good time with support in my region, but it may differ for others, that I can´t say.