Parameter setting
LED display parameters mainly include core parameters, basic parameters and auxiliary parameters, want to set these parameters, you must download a graphic editing software, in the software to find the set hardware parameters, and then in the display connection options directly set it. LED display parameter Settings are very complex, and not a word can be said clearly, if you want to change the parameters of the display, it is best to send the display to a professional repair shop, do not change at home without permission, once the parameters of the display are set wrong, then it will affect the normal use of the display.
Scan mode setting
Indoor single and double color is generally 1/16 scan, indoor full color is generally 1/8 scan, outdoor single and double color is generally 1/4 scan, outdoor full color is generally static scan. At present, the driving mode of led display on the market is divided into static scanning and dynamic scanning, static scanning can be divided into static real pixels and static virtual, dynamic scanning can also be divided into dynamic real image and dynamic virtual; The drive device is generally used for domestic hc595, Taiwan mbi5026, Japan Toshiba tb62726, generally 1/2 sweep, 1/4 sweep, 1/8 sweep, 1/16 sweep.
For example, a commonly used full-color module pixel is 16*8(2r1g1b), if driven by mbi5026, the total use of the module is: 16*8*(2+1+1)=512,mbi5026 is a 16-bit chip, 512/16=32
(1) If 32 mbi5026 chips are used, it is static virtual;
(2) If 16 mbi5026 chips are used, it is dynamic 1/2 scan virtual;
(3) If 8 mbi5026 chips are used, it is dynamic 1/4 sweep virtual if the two red lights on the board are connected.
Password setting
led control system password is generally fixed several: 168888 168888 888888 dbstarled 20052006 edj2008, etc.; If you changed the password yourself, just delete the software (and delete the registry information) and reinstall it. LED Display Control System (LED Display Control System), also known as LED display controller, LED display control card. It is the core component of the LED display, mainly responsible for receiving the screen and video display information from the computer serial port or DVI interface, placed in the frame memory, according to the partition drive mode to generate the serial display data and scan control timing that the LED display can recognize.