|LED Type||SMD3535(3 IN 1)|
|Average Power Consumption(W)||450-800|
|Refresh Rate||LED screen refresh frame frequency recommended is no less than 1920HZ(recommended)|
|Color||64g color( on the condition of 4096 gray scale)|
|Horizontal/Vertical View Angle(degree)||140°|
The brightness of R.G.B.is adjustable according to software 100level; Color temperature is adjustable in terms of detailed requirements
|Gray Scale||14 BIT Recommended|
|Effective Communication Distance(without relay)||Unshielded twisted-pair (UTP) net line transmission distance is 100 meters, max transmission distance 130 meters|
what is the factor of the life of the LED display?
The lifetime of an LED display generally refers to the period from the beginning of use to the final end of the disposal process, which is calculated in hours. So what are the factors that determine the life of an LED display?
First, the impact of LED light source device performance
LED lamp bead devices are the most critical and life-critical components of a display. For LED lamp beads, the following indicators are mainly: attenuation characteristics, water vapor permeability characteristics, and UV resistance.
Second, the impact of supporting components
In addition to the LED lamp bead source, the LED display also uses many other supporting components, circuit boards, plastic housings, switching power supplies, connectors, chassis, etc., any quality problems of any component may lead to The life of the screen is reduced.
Third, the impact of production process on products
How the production process of LED display products determines the fatigue resistance. The anti-fatigue performance of the module made by the inferior three-proof treatment process is difficult to guarantee. When the temperature and humidity change, the protective surface of the circuit board will be cracked, resulting in a decrease in the protective performance. The production processes involved in the production of display screens include: component storage and pretreatment process, over-furnace welding process, three-proof process, and waterproof sealing process.
Fourth, the impact of the display working environment
The operating conditions of the display vary widely depending on the application. From the environmental point of view, the indoor temperature difference is small, no rain, snow and ultraviolet light; the outdoor temperature difference can reach up to 70 degrees, plus wind and sun and rain. Harsh environment will aggravate the aging of the display, the working environment is an important factor affecting the life of the display