• How do I operate one of your displays?

    You will find them very user friendly and simple to use, operator training is of course available for all systems, most of our displays are supplied with an instruction manual. You can operate them with a computer simply connected by cable to the display.  Or you can run them across local or wid...
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  • How to evaluate LED displays?

    A LED screen is mainly from the following several aspects to sign: 1.the flatness: the flatness of display surface should be within 1mm, to ensure that the display image is not distorted. The visual angle of locally convex or concave will result in the display of the dead angle. Flatness is main...
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  • How to Find a Suitable LED Display for Your Project?

    There are following factors you should keep in mind while choosing led displays: 1.What kind of content you need, only letters & numbers or pictures & videos? There are single color/ dual color/ full-color displays  for choice. 2.What is the minimum viewing distance you require? Differen...
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  • The explanation of Ingress Protection (e.g.IP65)

    The explanation of ingress protection (e.g.IP65) Ingress Protection (IP) is a European rating that describes the degree of protection provided by an enclosure of electrical equipment. The rating system consists of the letters IP followed by two numbers: The first number indicates the degree of pr...
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  • What are refresh rate and frame rate?

    The refresh rate is the number of times a display’s image is repainted or refreshed per second. As it denotes a frequency of a process, the refresh rate is expressed in hertz. That is, a refresh rate of 75 Hz means the image is refreshed 75 times in one second. The most common fresh rates for tod...
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