Q:Led display point density is what it means

Is the number of units per area LED, pay attention to if the RGB tube is three, then only one

Q:How do I choose the dot pitch of the LED display?

Uses: Widely used in railway, civil aviation, sports venues, conference halls, highways, squares, large shopping malls, banks, securities markets and a variety of transportation, water conservancy, electricity monitoring and control.

Q:What is the thickness of the led display?

Commonly used profiles are made of 9cm thickness, ultra-thin can do 5cm, the box to do more than ten centimeters have a few, on-demand custom.

Q: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.

Q:LED display how to install it?

LED display according to the application of different areas, divided into a variety of installation methods, there are: fixed installation, rental hoisting, stadium fence installation.

Q:Led display speed how to tune

When installing the LED bar screen software, enter the text that needs to be displayed in the blue edit box. After the text editing is finished, click "Frame Properties" to pop up the following dialog box to set the frame properties. Display speed 1 fastest, 16 slowest. After setting the current frame, you can point to "previous frame" or "next frame" to move to another frame. After all the parameters of the frame are set, click the "Exit" button to return to the main window.

Q:LED display a board dark light how is it?

What is the board? P10 There are three reasons for that. 1, first check the power on the line to the board on the line whether the soup or not connected! (Change line), 2, check the board above the terminal. (That is, to the board of the black plastic wire, a screw fixed line) that is and the board with welding wire welding. There may be no welding good. You can remove the outside kit. (Next to a small screw, unscrew on the line) to get a welding torch from the welding. 3, the original board on the Weld it Need to return to the factory new. The You said the board made dark may also be because the outside of the package drums appear perspective reflection. LED normal viewing angle is 70-110 degrees, the hope of the answer can help you

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

If the screen is a very small piece of time is sometimes very dark, the unit is usually a problem, or drive IC problems, to replace. If the entire LED screen has become very dark, if the circuit board control system problems, it is recommended to restore the factory mode. If it is caused by the graphics driver, it is recommended to update or reinstall the driver.

Q:How to identify the quality of led display quality

Led display driver IC: the current development of led display driver is a bit crystal, Mingwei, and some domestic drive IC;

Q:Comparison between LED display and DLP splicing

LED is a light-emitting diode, is a solid-state semiconductor devices, it can be directly into the energy of light energy.