¡¡While projector prices for the decline, but I do like for the ordinary wage earners. it can still be regarded as a precious luxury "Eastern" Use a little caution if the range will cause the projector occurred "strike", the worst case, it may cause a direct "scrap", which will bring our own small economic loss! This is not, as the summer thunderstorm season approaching, most of the country is likely to face thunderstorms and continuous attacks, so classroom or room air humidity levels will be increased significantly, This humid environment on the projector is a huge potential threat, if we do not take measures to deal with the case, projector's work life is likely to substantially reduced, but inadvertently projector may strike at any time. To avoid Humidity projector become invisible "killer", we must take appropriate measures to prevent Humidity!

¡¡¡¡Take measures to prevent the air humidity, we need to first understand the needs of the projector ideal humidity standards, If more than this standard, then we need to be too moist or too low, damp air response, Otherwise projector's performance in a short period of time will be affected. Under normal circumstances, the projector needs stability in the work environment humidity range 40% -60% in the best control, work environment humidity can not exceed the scope of the largest 35%~80%.

¡¡¡¡If the air is too humid, Humidity may projector attached to the internal surface of the electronic energy, This will make the projector pieces of the electronic energy performance dropped dramatically, For example, cause some pieces of electronic energy contacts performance deterioration, or make electronic energy surface corrosion phenomenon. This makes the projector, with the power of very high hardware failures, It might even lead to the projector work within the short circuit occurred, and thus burn certain electronic ELEMENTS. In addition, too humid air may reduce the projector internal PCB insulation properties with the possibility of internal projector will plug some or all contact parts condensation phenomenon, thus prone to leakage accident. Obviously, if the air is too humid, it will projector to the normal stability brought great harm.

¡¡¡¡Of course, if the air humidity is too low, then the projector will be the right kind of security threat because of the low humidity environment is very dry air, under such conditions electrostatic phenomena easy. electrostatic adsorption phenomenon not only easy to dust in the air, causing internal heat projector or adverse short-circuit, serious cases can burn the projector, in addition to electrostatic will inadvertently cause discharge triggered fire incidents.

¡¡¡¡To the extent possible, to reduce air humidity on the projector of the danger We may wish to take the following measures to protect the safety of the projector :

1, multiple thunderstorms in the season, the best projector in the work environment or the environment placed onto the desiccant. we also need to put the work environment or the windows closed environment, and to reduce as much as possible the room air humidity.

2, the circumstances permit, the best projector in view of the working environment onto a hygrometer, In this way we can always look to the projector work environment of air humidity size, if it is found that too much humidity, should be promptly transferred to the projector air humidity small place; Of course, Users can conditionally projector in the work environment to install humidity regulator, say humidifiers, dehumidifiers.com.cn" target="_blank">dehumidifiers, etc.

3, the cold dry winter, we should work in the projector environment often sprinkling some water, to reduce the moist air, or use a humidifier to the projector to the working environment to increase air humidity, Otherwise particularly vulnerable static phenomenon, electrostatic phenomenon often quietly in the projector will damage the swap. To prevent excessive drying air caused by electrostatic phenomena projector to bring about a fatal injury, Our best projector for the Power grounding, while operating the projector before the first touch this metal-framed windows. This was the first human electrostatic release of the swap, so that the projector is far from static attacks; In addition, If the projector maintenance, maintenance staff as far as possible, not wearing a similar sweater like woolen cloth clothes, After all, this coating is very easy to trigger a static phenomenon. Another point that needs to draw attention to is that, to the extent possible, to avoid drying air fire incident Our best projector and connect to the computer with a power outlet, This will ensure that the computer and the projector is the power lines in the same potential, Charged after unplug cables when there is not easy, "lighters" phenomenon, this would not have happened fire incidents.

4, faced with prolonged continuously raining weather, the best we can no longer work with the projector, then opened his coat, Alignment with hairdryer and the projector internal e-strength wind conditions for some time, This can be attached to the projector internal electronic energy surface moisture to evaporate away. to the extent possible, to reduce moisture on the projector to the harm.

5, in addition to the attention of the above things, we also need to pay attention to the projector positioned, It can be the best on a well-ventilated environment. In general, if the projector work environment of air convection velocity at about one meter per second, then then the air flow rate on the projector's cooling is very good, considering the temperature, humidity and other weather conditions suitable circumstances, we should open the doors and windows to ensure that the air in the room to convection, But we must pay attention to the outdoor dust into the wind to the projector, to prevent dust to the projector indirectly caused harm.