LED display brightness and viewing angle indoor full-color brightness to the 800cd / m2 or more, outdoor display brightness to the 1500 cd / m2 or more, to ensure the normal operation LED curtain from www.visslighting.com, otherwise see because of the brightness is too low clear the displayed image.

Reduction of color refers to the color LED curtain for color reduction, both led display height should be consistent with the source of the color, so as to ensure realistic images. Have Mosaic, Mosaic is dead phenomenon refers to appear on the LED display lit or normally black small four-square, both modules necrosis, connector quality is led mainly used for the display, but off.

Cars running them prone to static electricity, especially in autumn-static high pressure can reach thousands of volts, without a good anti-static measures, it is easy to damage the IC and LED lights. Brightness LED curtain there is a decay in the year there are 10-70% decay rate, poor quality on the lower half brightness months, makes it impossible to see the display.

LED curtain color refers to the presence or absence obvious color difference between adjacent modules, the color of the transition to the module as a unit, causing the color phenomenon is mainly the poor by the control system, the gray level is not high, low scanning frequency caused.

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作成者	justin roz
作成日	2016年01月08日 16:28

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