Q:Led display point density is what it means

LED is the display, like your home TV case above the red light, LED LCD TV even more clear, but also expensive, LED screen is a small lamp composed of the screen, the cost is high, Generally a lot of roadside that kind of big screen is LED

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

Application areas are different. Led display mainly in: government square, leisure square, bustling business center, advertising information release card, commercial street, railway station, sports venues (UNILUMIN Universiade) and so on. Led lighting is mainly home, mall, roads and other lighting

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:LED electronic display and P have anything to do

P generally represents the pixel pitch, and P followed by the value of the two mainly refers to the distance between the pixels, usually called the point spacing. And the smaller the value of this point spacing, the higher the unit pixel, the more clear the display screen.

Q:Led display support what video format

It has real-time editing and playback of superimposed text information, panorama, close-up, slow motion, effects and other effects on TV screen (need to configure non-linear editing device separately). It has the function of simultaneously playing multiple windows to display different pictures and characters

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 a board dark light how is it?

With a multimeter to measure whether the normal voltage of the unit board, and then measure the power module voltage output is normal, if not, then determine the power module bad.

Q:Is the TV screen good for the LCD or the LCD?

Although the cost of CCFL is not high, it is about ten yuan, but the maintenance staff will certainly open a high price to help you ), The operating voltage is lower (LED in 2V ~ 4V can work, and CCFL tube needs nearly 1200V high voltage to start, so need to use a special inverter circuit to provide high voltage. Inverter circuit is easy to bad.

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.