【 Weak current College 】 monitor parameters (2) 】

<br> National popular large-screen color display of the main brands, performance, prices are shown in the following table. <br> <br> National popular large-screen color display <br> <br> Brand model display size dots bandwidth .deinterlace mode for maximum refresh rate <br> <br> ACC1450V14 ".28 unknown 1024 × 76850-90Hz <br> <br> Sakura 144BC14" .28 unknown 1024 × 76850-90Hz <br> <br> Fly Philip's 14B14 ". .2865MHz1024 × 76850-100Hz <br> <br> Fly Philip's 14C14 ".2845 MHz800 × 60050-100Hz <br> <br> Samsung 500MP15" .28110 MHz1280 × 102450-160Hz <br> <br> Fly Philip's 10515 ".28108 MHz1280 × 102450 .-110Hz <br> <br> Sony 100SF15 ".25 unknown 1280 × 102465Hz <br> <br> Mitsubishi SD5804C15" .28 unknown 1280 × 102465Hz <br> <br> Sakura 1548A15 ".28 unknown 1024 × 76850-90Hz < .br> <br> Apple 171017 ".25 unknown 1600 × 128075Hz <br> <br> EMC177617" .25100 MHz1280 × 102465Hz <br> <br> GoldStar 76i17 ".28110 MHz1280 × 102460Hz <br> <br> Guarding 700T17" .25100 MHz1280 .× 102485Hz <br> <br> Mirage 176617 ".26100 MHz1280 × 1024160Hz <br> <br> Fly .26135 MHz1600 × 128080Hz Philip's 17A17" <br> <br> Samsung 17GS17 ".28135 MHz1600 × 128080Hz <br> <br> Mitsubishi TFV670517 .".25 unknown 1600 × 120065Hz <br> <br> Sony 200SX17" .25 unknown 1280 × 102465Hz <br> <br> Sony 20se2T20 ".25 unknown 1600 × 120072Hz <br> <br> Mitsubishi TFW910521" .28 unknown 16 .× 120072Hz <br> <br> Monitor the use of <br> <br> With colour display prices generally accounts for one third of the computer system, and even one half of its technical content focus, and the upgrading of the problem does not .exist, so we should be properly maintained and maintenance, maximize their normal life. The following describes the monitors in use to the attention of basic knowledge. <br> <br> Attention to environmental health <br> <br> The display is a .high-voltage equipment, usage will produce very strong electrostatic, dust with strong adsorption capacity. If you use a lot of dust in the environment, not only makes the screen surface contamination and the enclosure of the circuit board and other parts around will have a .lot of dust, serious will affect the performance of the circuit or components, therefore, should be regularly wipe the display surface. <br> <br> Note the wiring of reliable contact <br> <br> Monitor General two wiring, power and .signal cables. Power cord is bad, produces instantaneous power of severely affected monitor life; the signal line of contact is also very important, some user convenience, the monitor signal cable plug on the host computer only and not so much on the screw, prone .to contact failure, lack a signal line, the root of the monitor color confusion, great for display. <br> <br> Note to match the display card <br> <br> Display card of many types, such as a CGA, .MDA, EGA, VGA, SuperVGA, etc. In General, different display card must be used to match the monitor, or else the monitor may occur; now displays the system mostly VGA and compatible system, different color VGA display khaki monitor can be general ., but there is still a monochrome VGA and color, use still want to be careful not to mix freely. But now the monochrome monitor almost no one uses. <br> <br> Note the monitor brightness and contrast adjustments <br> <br .> General according to the interior lighting conditions at any time adjust the brightness or contrast. Some users due to the use of anti-glare, you must set the brightness to a very high to guarantee normal brightness, effective long-term high brightness will accelerate .the aging of the monitor. Anti-glare whether it is useful at present, if you are willing to use it, please remember to regularly clean the dust on the anti-glare, in order to ensure the improvement of effective luminance. <br> .<br> Software use of note issue <br> <br> Since each display system with multiple display modes (including text and graphics mode), and for different system the number of its display mode and type, in the display system using a non .-supported display modes, will make the monitor is not a normal working condition, the monitor is very harmful. <br> <br> Make good use of screen saver <br> <br> When the screen content does not change for a long .time, due to certain points on the screen lit, long term will make these points of phosphor aging, this is the computer uses one of the most common phenomenon, so either DOS or Windows are a "screen saver" on the the nouns, proper .use of a screen saver that will completely eliminate such hazards. <br> <br> Not suitable for frequent switching power supply with colour display <br> BR> color display is switching power supply, switch will have a great impact voltage, current, .the effect of the picture tube life. Some people think of colour TV is too low, it turned off when not in use to save electricity, but now the big-screen color display is a very good energy-saving technologies in power saving mode can .save up to 95 per cent of energy consumption, with close to monitor's power-saving, it is not worth the candle. <br> <br> The location is not suitable for frequent movement with colour display <br> <br> After the .monitor's put in normal use, in particular the direction should not change frequently. Because the Earth's magnetic field on the monitor's have a great influence, although now with colour display with automatic degauss circuit, but if you frequent changes its direction location, to a greater .impact, CRT, in severe cases, can cause adverse. purity <br> <br> Note the Steering <br> <br> With colour display is important to note that some magnetic objects steering, close to the color display of the magnetic field .is more harmful than the Earth's magnetic field, the magnetic properties of adverse effects of the monitor may appear obvious colour, brightness is not uniform, graphic geometric distortion, etc. So the big-screen color display must be taken away from magnetic objects, such .as telephone, speaker, recorder, permanent magnets, and more. <br> <br> Work status should change frequently <br> <br> Once you set the monitor's working state, you do not become to change frequently. A to influence the .internal circuit with colour display to normal working condition, and secondly on the color display is also a great loss. <br> <br> Would not be appropriate in high temperature and humidity environments <br> <br> Colour TV in the use of .a very high temperature, if you let it work in high temperature environment is tantamount to accelerate its aging process. And monitor internal many precision metal components, a little bit of bias will affect the work of the State, and therefore would not be appropriate in .a humid environment. If you use the humid environment, every day, regardless of use are the power-on time, to remove moisture. <br> <br> Not to turn the monitor on the back cover <br> <br> Color .monitors internal are precision circuits, and CRT is high-pressure bag with deadly high voltage. At the same time, to turn the monitor on the back cover can also be introduced in future warranty is unnecessary trouble (General sales operators do not allow users to .turn the monitor on the back cover). So if you are not a professional person, please do not open the monitor back cover on its own. <br> <br> Protect the display of surface <br> <br> With colour display .of surface often have anti-glare coating, high definition, these things are a layer of very thin chemicals coating, extremely easy to be rubbed off. So on a clean work surface of the screen when you want to be careful not to use rough cloth ., paper and things like that, do not use the wet cloth to wipe the exertion. If the screen surface dust needs cleaning, you can use cotton wool or lens paper from the screen to the inner ring is radial to wipe. <br> < .br> Save the information, articles <br> <br> Purchase with colour display, be sure to set its brochures, invoices, warranty card and keep the box and so on. In the event of quality problems or needs maintenance, these things are .all essential things. <br> <br> <br> <br> <br> <br> <br>.