OP, when I copy/pasted your links, it sent me to a page not found screen. But based on the info you have given, I say monitor. I personally did a lot of research on this when I was buying myself a new tv and I wanted an HDTV. And after looking at tons of different products, I noticed that the monitors are very little different from the HDTVs. The only one I seemed to find is that many monitors do not have a TV Tuner in them. However some do. I ended up purchasing this exact monitor from newegg.com. Sure it might be a little pricey, but if you compare the price to TV prices you might get the same size TV but the picture quality would be at best 720p and from less popular brands.
Hope this is of help.