BTW, full quote from ASUS Support below. I do not know if there is such a sub-class of TN panel called "Wide View" or if this is just more marketing pitch from Asus though :-). Bottom line is it's not IPS.
For those who want to buy instead G751JLWH71(WX), which does have IPS panel, Newegg Flash is extending its Cyber Monday Sale and has the lowest price that I've seen for G751JL ($989 & free shipping). There is also a special for 3 month Premier Membership free, which allows you to return free of shipping charge and without re-stocking fee, IIRC.
Regarding GL552VW, there is a fairly detailed review here that does seem to indicate the panel is IPS:
http://www.ultrabookreview.com/8975-asus-rog-gl552vw-review/Lastly I have read that the touch screen feature makes IPS panel more glossy (you could see this in ASUS touch screen model at Best Buy G751JL-BBI7T29), so for the best quality matte display, IPS non-touch is still king.
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I have finally received information from headquarters and it would appear
that it does NOT have an ips screen but wv (wide view). So they are now
working with marketing to fix this advertisement. Thank you so much for
your patience and cooperation in this fix. I hope this at least helps you
with your decision on what laptop to purchase. Sorry for the
inconvenience.
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