Q:Led display and led lighting What is the difference?

D display and led lighting are two LED as a light source. The main difference between the two is: to achieve different functions. Led display is the use of dot matrix module, through the red, green and blue combination of three colors using the control system to achieve text, video, pictures and other content display. Led lighting is the main pursuit of brightness and white balance.

Q:LED display power supply how to configure how many units with the plate is calculated.

Upstairs are said that the P10, if you do not use the P10 it I tell you how to calculate the power of a board. Generally you take a lamp beads 0.02A to count, a board on the total lamp beads * 0.02, if the board is 4 sweep with the band / 4,8 sweep of the 8, the static is not removed to get a board of power

Q: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.

Q:LED display applications are what

The development of modern information display technology, the formation of the CRT, LCD, PDP, LED, EL, DLP series of information display products, look at all kinds of display products, each have their own strengths and appropriate Market application requirements. With the LED material technology and technology to enhance the LED display to highlight the advantages of a flat panel display one of the mainstream products, and in many areas of social economy has been widely used,

Q:LED display screen appears black? How to solve?

see whether the motherboard was burned signs, the general motherboard above the capacitor above the fever and a little black charred situation, the motherboard may be burned the situation. It is recommended to take professional maintenance to detect the next. Under normal circumstances the motherboard is burned fan will not go to the. User self-test under.

Q:Led display brightness is not enough because of what are the reasons

Display screen software which can adjust the brightness of the display. If you use the time for a long time, there are reasons for light failure, it is recommended to consider replacement

Q:Production of LED display the basic raw materials which ah?

Circuit board, light-emitting diode, 138,245D, 4953, driver IC, capacitor, resistance, mask, bottom shell, bracket, magnetic column, waterproof glue, waterproof pad, pin, cable, power cord, power supply , Box, steel structure, control system (synchronous receiving card, send card, adapter board; asynchronous card)

Q:16: 9LED What is the approximate size of the display?

First determine a length or width size, here to length as an example. If the length is 96 meters, then 96 ÷ 16 = 6 × 9 = 54 meters

Q:Comparison between LED display and DLP splicing

DLP is a digital light processing, this technology is the first image signal through digital processing, and then the light projection. From DLP's technical principle, it has the least signal noise, accurate gray level, high reflectivity, seamless image display, high reliability and other advantages. DLP splicing screen by a number of rear projection display unit stitching, the most important feature is the patchwork small, you can control to 0.5 mm or less, we call it "seamless" splicing, which is the other two major technology LCD and PDP Can not and can not.

Q:LED display power can not be displayed properly

Make sure that all hardware, including the control system, is fully powered up. (+ 5V, do not reverse, then wrong)