LED display 'black screen' processing method

by:GKGD     2020-04-26
We how to judge the full color LED display screen, and how to deal with? After waiting for you to read the following five, natural outcome. ( 1) Please make sure that all hardware, including control system, has all right to electricity. Note: + 5 v, not against, wrong. ( 2) Check and double-check the serial port of the used to connect to the controller for loose or falls off phenomenon. full color LED display manufacturer recommendations: if the black in the loading process, probably because the reason is caused, namely in the process of communication was interrupted because of loose communication lines, so the black screen. Don't think that display body did not move, the line can not be loose, please to check, it is important for you want to quickly solve the problem. ( 3) Check and confirm the connection of full color LED display screen and the distribution of the HUB board connected to the master card is close connections, whether against. ( 4) Please check and confirm the connection control card with 50 core wire between the distribution of the HUB board of any loose or plugged into the phenomenon. ( 5) If you LED display interface definition and the HUB board provided does not match will appear black screen phenomenon, please check if there's any loose for your jumper again, open circuit or short circuit phenomenon. If you think that has put the ABCD signals such as one-to-one correspondence, please check the OE signal is connected correctly. Warm prompt: LED display manufacturers strongly recommend the use of match the display interface definition HUB distribution board.
Whenever you grab your remote and turn on the TV, there are numerous ads promoting led screen and offering for led video wall manufacturers extracts, which are said to boost led screen supplier.
What are you waiting for? Don't you want to provide perfect support to led video wall manufacturers? If yes, so, switch to led screen right away!
Making a few technical tweaks to the way you structure and distribute led screen could be the difference between an engaging, thought-provoking product and a perfunctory one.
As a top provider of products, Shanxi high-tech Huaye Electronic Group Co., Ltd. will surely meet your urgent need for led screen solutions. Go to GKGD Led Display.
Custom message
Chat Online
Chat Online
Chat Online inputting...