C32G2ZE/BK as a 240HZ, QHD, 0.5MS Modell, does it even exist?

C32G2ZE/BK, the seller says that it is a 32 inch, 0.5ms, 240HZ, QHD Monitor. But after searching for the model number I couldn’t find one with those specifications. I’m about to buy it, but I don’t know if I can be sure to not get scammed :(