Interesting.
Can you disclose a type of Samsung unit capable of syncing to 50Hz?
It mist be some pre-2001 era model...
Sure, it's a 740T, an older PVA unit, circa 2004 IIRC. (Comes up as "567i" in the info window at 50Hz.) The Eizo I use most is a little 15" L367 (for perfect 1024x768 with the PIV), it also handles 50Hz OK, and scales native modes *very* well with some tweaking.