2024-07-18
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As we all know, auto-lift LED display is widely used in outdoor advertising, traffic guidance, information dissemination and other applications by virtue of its own features of automatic lifting, high definition, high flexibility, good stability, energy saving and environmental protection, etc. However, when we use auto-lift LED display for various reasons, sometimes the image display is abnormal. However, we use automatic lifting LED display, for various reasons, sometimes there will be an image display abnormal situation. So do you know what to do if the image display of auto lifting LED display is abnormal?
Automatic lifting LED display image display abnormal possible reasons:
First, the power supply failure:
(1) automatic lifting LED display power plug is not plugged tightly or broken power cord.
(2) The power switch is not open, or automatic lifting LED display power supply is not stable.
Second, signal failure:
(1) The signal line of the automatic lifting LED display is not connected correctly or the signal source is faulty.
(2) Signal line is loose, damaged or signal transmission intermediate equipment (such as function card, fiber optic transceiver box) is faulty.
Third, the display setup problems:
(1) Automatic lifting LED display resolution and refresh rate is not set correctly.
(2) Automatic lifting LED display display mode selection error.
Fourth, display hardware failure:
(1) The display module, lamp bead or chip of auto lifting LED display is damaged.
(2) flat line or DVI line connection is bad or damaged.
Automatic lifting LED display image display abnormal solution:
First, check the power supply:
(1) Make sure that the power plug of the automatic lifting LED display is tightly plugged and the power cord is not broken.
(2) Check whether the power switch is open, whether the power supply is stable.
Second, check the signal:
(1) Check whether the signal line of the automatic lifting LED display is connected correctly and whether the signal source is working normally.
(2) If the signal line is loose or damaged, it needs to be reconnected or replaced.
(3) Check whether the signal transmission intermediate equipment of automatic lifting LED display, such as function card, fiber optic transceiver box, etc., work normally, if any failure needs to be replaced or repaired in time.
Third, adjust the display settings:
(1) Enter the setting interface of auto-lifting LED display, check whether the resolution and refresh rate are set correctly.
(2) Adjust according to the specifications and recommended settings of the automatic lifting LED display.
Fourth, troubleshooting display hardware failure:
(1) Check whether the display module, lamp bead and chip of the automatic lifting LED display are damaged, and if they are damaged, they need to be replaced in time.
(2) Check whether the flat line or DVI line is well connected without damage, if any problem needs to be reconnected or replaced.
In short, we need to patiently and meticulously investigate every possible reason and take corresponding measures to solve the problem when facing the image display abnormality of auto lifting LED display. Only in this way can the automatic lifting LED display resume normal work, so as to bring us a quality visual experience!
