Linsn control system replacement
Used Linsn receiving cards&sending cards, RV801/SD801 for led screen repairing
Used Linsn receiving cards&sending cards, RV801/SD801 for led screen repairing
When we say that led display screen is an energy-saving product, we mean that the luminous efficiency of LED display screen is relatively energy-saving, but the size of LED display screen is large compared with other displays. Therefore, if a large LED display screen is used, its overall power consumption is very large. Then what can we do to reduce the power [...]
What are the important factors that cause the LED dead light?
As a exploiter in led pharmacy cross products line, viviled are of the longest history led pharmacy cross manufactuer, have start to produce the highest brightness led pharmacy cross since year 2021.
Precautions for storage of LED display Many times, we can't install the LED display screen immediately after we buy it because of some factors. In this case, we need to store the LED display screen well. As a precision electronic product, LED display has high requirements for storage mode and environment. Carelessness may be the result of LED display [...]
LED display screen is an electronic product, and heating is a normal phenomenon in the process of use.Small area led display screens, such as signboards, door screens and small publicity window screens, have limited area, limited power and limited heating. Generally, we don't need to consider heat dissipation. However, for large-area indoor LED display and outdoor large display, due to [...]