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.
Sinus congestion: Try irrigating your nose with saline or hypertonic saline. Regular saline is a mixture or one teaspoon kosher salt to one quart of water, tap or boiled. It does not matter. For hypertonic and more congestion add 3 tsp salt to one quart of water. 50 cc each nostril 4 times a day.