admin2026-09-04
The LED display cabinet is the core load-bearing structure of the display screen. Its material directly determines the screen’s weight, heat dissipation performance, durability, and applicab...
admin2026-09-03
1. Tempered glass protection (the most mainstream) High-transparency tempered glass: A thickened tempered glass layer is added on the surface, providing compression resistance, wear resis...
admin2026-08-28
With its high light transmittance, lightweight design, and dynamic display capability, the LED transparent screen has become a perfect combination of commercial lighting and architectural aestheti...
admin2026-08-26
The LED display power supply is the power core of the entire system. Power supply anomalies can be divided into several categories: complete power failure, abnormal output voltage, excessive rippl...
admin2026-08-21
White Balance: Adjusting the ratio of RGB channels within a single module or single cabinet to render standard white light on‑screen. It addresses color cast on an individual screen and refers to ...
admin2026-08-20
I. LED Outer Spherical Screen (Viewed from outside the sphere) 1. 3D Structural Modeling Carry out 3‑D modeling according to the sphere diameter, and divide the spherical surfac...
admin2026-08-14
I. Fundamental Differences in Principle Definition of common anode: The positive terminals of all red, green, and blue LED chips are connected together and tied to a single positive voltage (usua...
admin2026-08-12
Image shift on LED large screens is a common fault in engineering commissioning and daily operation and maintenance, mainly manifesting as overall image displacement, partial misalignment, black e...
admin2026-08-07
After 3-5 years of use, old LED displays commonly experience problems such as uneven luminous decay, color cast, dead lamps, and low grayscale flickering. Many renovation projects struggle with th...
admin2026-08-06
Color consistency is the core indicator for measuring the image quality of LED displays, directly determining whether the screen exhibits issues such as color patches, color differences, color shi...
admin2026-07-31
The essence of LED luminous decay is the multi-faceted aging caused by long-term high-temperature operation of the chip: phosphor thermal quenching, encapsulant yellowing, epitaxial layer damage, ...
admin2026-07-30
LED display packaging technology has evolved from through-hole to Micro LED, with the core logic being the upgrade from discrete devices to chip-level integration. The industry continuously tackle...
