"OLEDs also have a much faster response time than an LCD. Using response time compensation technologies, the fastest modern LCDs can reach as low as 1 ms response times for their fastest color transition and are capable of refresh frequencies as high as 144 Hz. OLED response times are up to 1,000 times faster than LCD according to LG, putting conservative estimates at under 10 μs (0.01 ms), which in theory could accommodate refresh frequencies approaching 100 kHz (100,000 Hz). Due to their extremely fast response time, OLED displays can also be easily designed to interpolate black frames, creating an effect similar to CRT flicker in order to avoid the sample-and-hold behavior used on both LCDs and some OLED displays that creates the perception of motion blur."
You know, with OLED, LG could co completely bezel-free. Would be nice to have 4 bezel free monitors that could be oriented into different positions depending how you wanted to use them.