一.LED driver ICs（the biggest cost pain point this year） Mainstream manufacturer: ICN/FM/SM/DP （1）Price increase: ①General purpose constant current ICs（outdoor large screens, low end rental market）+15% to 25% year on year. ②Common cathode ICs, high refresh rate ICs, and fine pitch specific ICs: cumulative price increase of 25% to 33% in May, ICN officially raised prices […]

The contrast of waterproof iron & die cast aluminum cabinet: （1）The advantages of waterproof iron cabinet: ①The lowest unit price and low manufacturing costs, and support customization to any non standard dimensions. ②It’s formed via sheet metal welding, the interior offers ample space, allowing for flexible cable routing and equipment installation. ③The cabinet features high

I. Matériaux de pré-assemblage : (1) Boîtier en aluminium moulé sous pression, mécanisme de verrouillage rapide, goupilles d’alignement, vis de nivellement arrière, base magnétique. (2) Alimentation à découpage, carte de réception, carte HUB souple, câble plat de signal flexible, câble d’alimentation CC du module, câble Ethernet, câble d’alimentation parallèle du boîtier, fil de terre. (3) Bracelet antistatique, outil de ventouse pour module, clé hexagonale, colliers de serrage, mousse isolante, niveau à bulle.