The redness, if you find them at the edges of letters, they are called 'moire' . They occur since the black letters/white background or similar high contrasty ares occur next to each other, but the screen itself is not able to exactly split and render it. ie. is detail levels are so high, but the monitors resolution is not.
Other than this, if you see red, it may be due to fault in the monitor, that you should get rid off.
10 years, 3 months ago
by
jayakumar
Santa Clara, CA