LED exposed illuminated characters on building rooftops have become a common sight on urban high-rises, serving as an unmissable advertising medium. With the popularity of Internet media, traditional media such as television and newspapers have faced increasingly severe challenges, yet LED rooftop exposed illuminated signage remains a stable and effective advertising platform. Thanks to its exclusive visibility, the value of such signage continues to rise steadily.

Our company undertook the installation of illuminated signage inside the glass curtain wall of Pearl River Tower, at elevations ranging from 293m to 297.5m.

All LED luminaires for the signage adopt DMX + RDM intelligent control technology. The entire lighting control system is built on a standard Ethernet network using TCP/IP networking, with a lighting control engine for scene mode management. The RGB+W full-color luminaires are capable of displaying up to 16.7 million colors.The LED fixtures and control system support the RDM protocol, enabling real-time feedback of current and voltage data and accurate fault location.In addition, supported by a wireless network system, the signage signal and power supply systems allow remote monitoring and management, greatly facilitating daily operation and maintenance. This solution strongly supports and safeguards Pearl River Tower’s global brand image.

Guangzhou Pearl River Tower is located in the core area of the Zhujiang New Town CBD. It has been acclaimed by international media as “the world’s most energy-efficient and environmentally friendly skyscraper”, embodying the eco-friendly concept of “zero energy consumption” in architectural design.

Compared with traditional outdoor billboards, rooftop exposed illuminated signage delivers wide-reaching advertising messages.By day, the elevated LED characters stand out for instant recognition.At night, the illuminated signage remains equally impactful, helping the public recognize and remember the enterprise name. It achieves excellent branding effects for corporate identity, brand image, and direct product promotion.

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These building signs achieve richer visual effects,convey diverse themes,and bring artistic and aesthetic visual experiences to the public.