You are first time contact the outdoor led video wall?or you want buy but not know that,this section will give you help
First: the outdoor led wall is compose by thousands of led(light-emitting diode),led have three colors red,green,blue,we said rgb,it can display 16777216 color,so we use it display any video you want.
Sencond: LED panel is a small display, a component of a larger display,we use these led panel compose the outdoor led displays dimension you wanted, however, due to the led panel dimension is fix,so we just can provide the most closed size to you want,the more please visit How to choose the size for your led displays
Third: the special cabinet for your outdoor led video wall,the main function is can prevent water and rust,the also important is the cabinet is easy install,our outdoor cabinet protect rate is really IP65
Finally,we can see a brief diagram as below,led -> led panel -> led cabinet ->outdoor led video,please note all of above led is the dip type