Analog RGB signals carry video information for the three primary video colors on separate signals, one for each color. Formats that use analog waveforms for RGB signals in home entertainment systems include component video and video graphics array.
Sinus infection, or sinusitis, is an inflammation of the sinuses and nasal passages. A sinus infection can cause a headache or pressure in the eyes, nose, cheek area, or on one side of the head.
1 Pain relievers. 2  Mild OTC pain relievers such as Tylenol (acetaminophen) or Advil (ibuprofen) may provide short-term relief for sinus headache pain. 3  Apply a warm, moist washcloth to your face several times a day. 4  Drink plenty of fluids to thin the mucus.