No idea if this is the same model of LCD or close but try the reviews at pc pro UK:
http://www.pcpro.co.uk/labs/69377/philips-170x5fb.html
- they do not seem to have many CRT reviews these days, and in thier "A" list only seem to have 21 inch CRTs now.
My CRT is an iiyama HM703UT Vision Master Pro 413, 17 inch but able to do all modes up to 1600, though 1280 is probably the highest res I would use day-to day on it.
looking at on line shops they also seem to carry very few CRT these days - though the prices are good, 99 UKP for an iiyama 19 inch monitor that would have cost 300 UKP 2 or 3 years back.
Cheers
Andy