The image appears a darker and colours have changed a little to the naked eye. Pulse Width Setting. It is an additional feature provided by the G-sync monitor module and operates as a blur reduction method.

Buying Support. In the user modes you can choose whether to have it enabled or not.

Again when set at Hz refresh rate the strobes are in sync again, with a new strobe every 8. One area which has not been as easy to address over the years is the sample-and-hold nature of LCD, which affects the way the human eye perceives the image from an LCD monitor. The Theory - Ideal Scanning Backlights.