Pyrexia is triggered by the hypothalamus, a small gland located in the brain and the body's internal thermostat that is activated by pyrogens in the bloodstream. Pyrogens are released into the bloodstream from injured body tissues or from the presence of disease cuasing microorganisms.
The refresh rate your screen is running at will be listed in a little window within a drop down list eg, 60 Hertz, 70 Hertz, 72 Hertz and on uop depending on what your monitor can handle.
HDTV Refresh Rates Explained: 60Hz, 120Hz, and Beyond. Here's what you need to know about the HDTV refresh rate numbers game. When ads and reviews talk about how fast an HDTV is, they're referring to the display's refresh rate, or how often it changes the picture.