Monitor problem, then, is generally what the problem?
Users questions: For example. . . . Thank you. . .
Experts answer: related to computer monitor settings and troubleshooting common one, how to achieve the best results 1. Refresh rate display: refresh rate that the field frequency, refers to the number of times per second-draw the screen to hz units. The higher the refresh rate, screen display More stable, less small light flashes. Most people's eyes for the 75hz refresh rate above the basic feel flicker, 85hz flicker above sense is not so vesa International Association 85hz video developed as a flicker-free progressive scan standard. Ordinary color TV's refresh rate of 50hz , Current computer output to the display refresh rate is the lowest 60hz, 85hz refresh rate suggest that you use. (2) monitor resolution settings: Resolution is defined in the standard screen resolution, screen by the number of pixels per frame the decision. The number of horizontal display image, said x horizontal scan lines, such as 1 024 768, indicated by a 1024 768 image composed of points. The higher the resolution, the image displayed more clearly, does not mean that the higher the better the resolution settings, because the display resolution is ultimately the tube size and pitch of the decision. We recommend the following resolution * Brush New rates: 14-inch and 15-inch display, 800 600 * 85hz; 17-inch display, 1024 768 * 85hz; 19 inches and 19 inches above the display, 1280 1024 * 85hz. Brand-name display on the market today can meet these basic Indicators. 3 shows the color settings: monitor can display unlimited colors, now common computer graphics can display 32-bit true color, 24-bit color, 16-bit Color, 256 colors. In addition to 256 colors, but we can according to their needs in the graphics card chosen at random within the allowable range. Many users There is a misconception that 256 is the most advanced color options, but in fact just the opposite. 256 is the lowest level of color options, it can not meet the needs of the display of color images. 16 instead of 16 colors, but 2 of 16 squares (256 256) colors, but color is 2 256 56 (2 of 8 square) colors. So 16-bit color is much more abundant than 256 colors. 4 video protection and hibernation settings: inside-out display is the slowest computer equipment products. 5 years ago to buy 14-inch color display can now be used, but if the Who used five years ago of the cpu, memory And hard disk, etc., then he must be a collector. CRT display life depends on life. The world's major manufacturers are well-known display tube used in almost the same life, basically at 12,000 hours. Users to use the life of the tubes have a significant impact. It is recommended that you set Display, as Paul and hibernation. Generally enter the time for a few minutes or so, as Paul, to sleep for 10 minutes. As a temporary protection status can not use your computer to avoid electron beam tubes are burned. You can sleep in a long time not using the computer automatically turn off the display. Sleep display Device only cpu at work, energy consumption is usually only about 5% of the state, both to extend the use of display time and save energy. Note that these four settings are carried out on the PC in the Control Panel Display Properties option in the settings, the display itself can not be set above. Second, note the use of maintenance Precautions 1 displays should be placed away from strong magnetic fields, such as high-voltage wires, speakers, etc., or tube can easily be magnetized. 2 Use as the monitor facing east, because the monitor facing east factory adjustment is carried out, this could make the display by the Earth's magnetic field minimum. 3 should be avoided Dust, but can not use items in the display cover, or heat dissipation is not out, leading to display the internal temperature is too high and damage the machine. 4 Avoid direct sunlight the screen, or easy to make tube aging. 5 Contrast can be set to maximum, but is best set at the maximum brightness of 70% to 7 0% brightness is too high for the eye negative, and shorten the life of the display. 6. Clean the screen: only with a soft dry cloth to wipe the screen of dust, be careful not to use hard materials, nor water or detergent will damage the screen surface radiation and anti-static coating. 7. Clean the case: with Cotton stick clean water, do not use any cleaning agent, otherwise it would lose the factory shell unique luster. Third, simple troubleshooting 1 screen, no display, front panel indicators flash: Check the monitor and computer signal cables are securely connected, and check the signal cable connection socket pins if broken, bent.