Detailed introduction of how to install LED display
LED display shows the needs of the content, site space conditions, LED display unit template size (indoor screen) or pixel size (outdoor screen), the edge must be calculated. LED display power consumption is divided into the average power consumption and maximum power consumption. The average power consumption, also known as working power, is usually the actual power consumption. The maximum power consumption is the power consumption when extreme conditions such as start-up or full-bright. The maximum power consumption is the factor that must be considered for the AC power supply (wire diameter, switch, etc.). The average power consumption is generally 1 / 3. LED display is a large precision electronic equipment, in order to work safely, its AC220V power input or connected to the computer's AC220V power input must be grounded.
LED display installed outdoors, often sun and rain, poor working conditions. Electronic devices are wet or seriously damp can cause a short circuit or even a fire, causing a malfunction or even a fire, resulting in loss; LED display may be strong lightning caused by lightning attacks; environmental temperature changes greatly. LED display work itself will have a certain amount of heat, if the ambient temperature is too high and poor heat dissipation, the integrated circuit may not work properly, or even be burned, so that the display system does not work; wide audience, the demand is far , Wide field of vision; changes in ambient light, in particular, may be subject to direct sunlight.
For the above special requirements, outdoor full color LED display needs to be done as follows: The screen body and screen body and the combination of the building must be strictly waterproof and leakproof; screen to have good drainage measures, in the event of stagnant water can be discharged smoothly; LED display and lightning protection devices installed on the building; install ventilation cooling, the screen body temperature between -10 ℃ - 40 ℃. Axial fan installed above the screen body to discharge heat, according to the size of the screen size of the use of axial fan;
LED display media outer packaging is the most popular cover with a square cylinder, silicone seal, no metal assembly; its appearance is exquisite and beautiful, durable, with direct sunlight, dust, water, high temperature, anti- Circuit short circuit "five anti" features. Therefore, the installation of outdoor full color LED display must be cautious, be sure to make waterproof, if inadvertent leakage must be done drainage work! Large outdoor LED full color display must be lightning device, the latter must also be done regularly Check, regular cleaning.
