Digital Led Display Board

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FAQ

LED display power supply how to configure how many units with the plate is calculated.
I with 14 P10, power supply * (0.8-0.9) / each unit board power can be rounded down.
How do I choose the dot pitch of the LED display?
LED display: LED light: according to the color of the lamp is divided into red, green and blue three primary colors; unit board, module; according to the pixel spacing is divided into ph10, ph16, ph20, ph40 and other series, the minimum point spacing 5mm, maximum 50mm;
What is the difference between an LED display and an LCD monitor?
Notebook LCD screen commonly used is TFT. TFT (Thin Film Transistor) refers to the thin film transistor, each of the liquid crystal pixels are integrated in the pixel behind the thin film transistor to drive, which can be high speed, high brightness, high contrast display screen information is the best One of the LCD color display devices is now the mainstream display device on laptops and desktops.
LED electronic display and P have anything to do
For outdoor led display, from the near, the general use of P10 or P12, a little bit with the P16 or P20, and for indoor display, the general P4 ~ P6 can be, a little bit to use P7.62 or P10.
LED display more than the size of the area must be 380v
I installed the general are 380 to have some small screen with 220 plugs
Production of LED display the basic raw materials which ah?
PCB, circuit board, drive IC, resistance, exclusion, LED light-emitting diodes, row of pins, row seats, capacitors, three anti-paint, plastic sets of plastic, waterproof plastic, fine screws, copper pillars, magnets, Power cord, connector, switching power supply, frame. Control System.
LED outdoor display which part of the composition
Outdoor, LED display, as the future of outdoor display advertising media new favorite, widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mines enterprises, transportation, education systems, stations, docks, airports, shopping malls, hospitals,
IPS screen and LED screen difference
LED is the backlight, longer life, lower cost, with TN screen you slightly higher performance, LED performance is good, high dynamic contrast. The disadvantage is too bright, a little hurt eyes. Now the mainstream are used LED screen, short response time, suitable for playing games.