Daily maintenance of Monitor

　The specific maintenance methods are as follows:

1, liquid crystal display

1 liquid crystal display relatively thin, occupy a small space to save electricity, the eye stimulation is small, the disadvantage is that the image of the display screen is darker;

Display

2 The monitor has two lines, the line is thicker than two have a round knot is the signal line, the joint is trapezoidal, the color is blue, another is the power cord, is the three-phase plug;

3 The display switch is generally in the lower right corner of the screen, the largest one is, the other several are adjusted brightness contrast;

4 in the desktop point right-properties-settings, into the display resolution, the general system will automatically adjust, there are 1200x800, 1024x768 and so on, the refresh rate is generally 60 or 75;

5 The larger the resolution, the more the content of the screen display, but the smaller the font, the higher the refresh rate, the more the screen will not flash, but too high will damage the display, creating a black screen;

　　2. CRT Monitor

1 CRT monitor using cathode ray tube, similar to TV, high power consumption for the eyes, the advantage is rich screen color display, high speed refresh rate;

2 CRT display in image processing, playing some large game is better, commonly used or liquid crystal more;

3 CRT display resolution is 1024x768, 1280x1024, and so on, the refresh rate is generally more than 85;

　3, monitor Maintenance

1 Clean CRT display can use a soft cloth, wet, try to wring dry, gently wipe the display shell and screen;

2 CRT display near the magnet, speakers, speakers and other magnetic objects, so as to avoid the color disorder, the Panel has a general degaussing button, the opening will also automatically degaussing;

3 CRT display has a cooling hole, the boot time to pay attention to ventilation and cooling, the monitor behind the radiation more, do not close;

4 LCD screen generally has plastic protective film, can block dust, if the screen has dust, you can blow the balloon blown, the operation should be gentle;

Now we are mainly used in liquid crystal display, LCD monitor by the outside interference is relatively small, for the day-to-day maintenance of liquid crystal display, the main is to do dust-proof work on it.