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. By Will Greenwald Sept. 16, 2014, 1:09 a.m. If you're in the market for an HDTV, you've probably heard a lot about speed.. 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. Television and movies don't show actual motion so much as dozens and hundreds of frames per second, like a reel of film or a huge flipbook.