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LCD display principle is completely different with CRT monitors

LCD display principle is completely different with CRT monitors


usually it is best to use the best resolution recommended toshiba laptop battery Laptop Battery

This is very different and the CRT! The traditional CRT monitor display is to use progressive scan mode, the resolution does not have a big problem; and LCD display principle is completely different with CRT monitors. It is a direct one to one display pixel. Work in the best resolution of the LCD monitor to display graphics output analog signals processed and converted with a specific address information (the pixels on the screen of the absolute address) of the display signal, and then into the LCD panel, directly to the display signal added to the corresponding pixel on the drive pipe, some with memory addressing and write is similar. If the interface card has DVI digital output directly to the LCD interface, this new display would be no loss of any pixel, the graphics output signal perfectly displayed. However, less than the best resolution in the display screen, liquid crystal display is shown in two ways, one is centered, such as the best resolution is 1024 768 LCD display 800 600 resolution in time to just its middle 800 600 pixels to display images compared to the surrounding shadows, in this way correspond to the signal resolution is so clear picture, the only regret is that the screen is too small; The other is expand the way, is to screen 800 600 was calculated to expand the resolution to 1024 768 display, the processed signal in this way does not correspond with the pixels, although the big screen, but rather ambiguous. Either display is not ideal, so I strongly recommend using the recommended maximum resolution!

8, to eliminate some bad habits


The biggest bad habit is often pointing hand on the screen, LCD is very delicate, a few thousand dollars of the earth Do not monitor her. In general, liquid crystal displays are relatively light, accidentally knocked over, and this is not a joke. Another point to note that the power consumption of LCD displays is relatively small, but after the liquid crystal display or a high voltage transformer; to be extra careful, do not open the display case in the charged back cover. Even in power, the retention of the transient voltage is good, but the background lighting component is still in the CFL with the transformer high voltage of about 1000V. In the liquid crystal display, only parts will gradually consumed is the background of the display lights. In the long-term use, you may find that the screen not as bright, or simply dark, this is not a serious problem, as long as another new background lighting on it. Note that for liquid crystal display products that do not normally, DIYer best not to handle, best to get the computer company or a professional repair station for repairs. In short, do not use the CRT monitor demo Taitailielie wrong again on the LCD.


LCD screen cleaning

Baby was a long time for liquid crystal display, the screen will become a dirty great painted face, how do? The correct cleaning method is to take a soft cloth moistened with a little glass cleaner and carefully wipe off the stain (there is no detergent to water it), wipe the intensity to light, or the display screen will therefore short-circuit damage. In this process, do not let the water flow to the screen frame and the screen interface to avoid short circuit burned out monitor. Do not use a towel to scrub hard surface of the screen, so as not to affect the surface of the screen wipe raising display. Clean the display but also rationing, frequent scrubbing is not right, so will display the same cause some adverse effects. In addition, a number of indelible stain to deal with, I have a secret, with transparent plastic, to the screen one, and then peeled off, the screen is affixed over the place is very clean and grease are stuck to the clear plastic top to go. (For reference only!)

In short, the process of using liquid crystal displays, to doubly care of her, abandoning the original use of CRT monitors Datailielie problems, will be good practice to keep the original. The best use of the recommended resolution, allows the display to achieve the best. If the maintenance of relatively good, an LCD monitor fully able to spend more than ten years. Finally, good maintenance of good hope you can use your LCD monitor to your work and life more fun! Experts suggest two: try to avoid overload of work status LCD display for a long time

First, do not make high-brightness LCD for a long time in the state. LCD and CRT display of different time frame is easy to shorten the highlight of the LCD backlight lamp life, so when unused for long periods of time, attention should turn off the display. In addition, daily use can be appropriate to reduce the brightness of the LCD display. These measures will extend the LCD display on the life of a great help.
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LCD display principle is completely different with CRT monitors