I don't know about that one...
it doesn't sound like it uses the same panel going by these specs:
http://us.acer.com/acereuro/page4.do?sp=page3&dau22.oid=9903&UserCtxParam=0&GroupCtxParam=0&dctx1=25&CountryISOCtxParam=US&LanguageISOCtxParam=en&crc=549031580
compared to these...
WHY? They have identical specs.........and mine cost less......
Edit: The only thing I see different is the one you listed has two 5W speakers and mine has two 1.5W speakers....but who uses those? Plus I think that big panel underneath the actual screen housing the speakers makes it look...
I'd recommend this:
http://us.acer.com/acereuro/page4.do?sp=page3&dau22.oid=15151&UserCtxParam=0&GroupCtxParam=0&dctx1=25&CountryISOCtxParam=US&LanguageISOCtxParam=en&crc=925325435
I have it and it's very nice. It has a glossy type screen so depending on the lighting in your room you might...
I pretty sure mine doesn't do that....although if it did I doubt I would hear it over my x1800xt as it is a little "whiney" sounding. Hopefully it's just that one so you can return it for one that doesn't.