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.
Finding ways to keep mucus thin will help it drain from your nose and sinuses and relieve your symptoms. Drinking plenty of clear fluids is one way to do this. You can also: 1  Apply a warm, moist washcloth to your face several times a day. 2  Inhale steam 2 to 4 times a day.
Natural Cure for Blocked ears. 1  One of the oldest methods for the sinus and blocked ears or stopped up ears, is steam inhalation. 2  A saline nasal spray is a good alternative to a decongestant which is present over the counter. 3  Massage for sinus relief also helps to open up the closed sinuses.