> They could gradually blend the area with higher refresh rate to the peripheral images with lower refresh rate. I'm just not sure that's possible for update f

> They could gradually blend the area with higher refresh rate to the peripheral images with lower refresh rate. I'm just not sure that's possible for update frequency. For lower/higher resolution, sure, but even with our terrible peripheral vision I think we'd notice that the center of our vision is smooth while our peripheral vision is "sticking", particularly during rapid movement.