How to deal with overlapping subtitles on LED display?
LED display subtitle overlap to how to solve it? I will list the causes of this failure.
Description of the most common problems: a length of 3.84m, width of 1.44m P10 outdoor LED display, installed and delivered directly to the customer to use, the customer did not carry out full-screen test. One day, the customer sent more content, the whole LED display screen
The text displayed on the whole LED display is also more comprehensive. However, it was found that the fonts of line 3 and line 4 overlapped (or the upper part of a word can be displayed normally, but the lower part can not be displayed, and the word is displayed across the third and fourth lines.)
1. The subtitle is not adjusted properly
2. First check whether the power supply is loose or not
3. Check whether the wires are firmly inserted.
4. Check the correspondence between the module and the adapter board.
5. Adapter board output problem
If there is re-edited LED display subtitles caused by the display overlap, then you should check whether the edited subtitles are two texts that lead to superposition. Through steps 2 and 3 if the problem can not be solved, directly into step 4, because the wiring order of the adapter board and the module line is a one-to-one correspondence, found that the module is just from the fourth line, it is not one-to-one correspondence, the fourth line of the module to the adapter board's pin 5, and so on in the future, to restore the connection of the corresponding relationship. Steps 2, 3, 4 are sure there is no problem, but the font overlap phenomenon is still not solved, then enter step 5, adjust the board output problems.
The first use of the LED display will appear in the process of overlapping phenomenon, in order to step 1, 2, 3, 4, 5 check; use a period of time after the screen overlap phenomenon, in order to step 2, 3, 5 check; still can not solve the problem, contact the manufacturer or service provider.
