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.
Read More. My daughter had a severe sinus infection with fluid/ear pressure buildup so painful, the doctor prescribed 20 mg of Prednisone, taken 3 times a day (60 mg) for 7 days, reduce to 2 for 2 days, then 1 for 1 day to keep from 'damaging her ear drum because the fluid buildup was so bad'.