Shanghai Hongguang Display Technology Co. Ltd.
HDC Display: Virtual Pixel Technology Elevates HD to 4K
2025-06-27
GOB Virtual 0.9 Display Technology Explained
In today's era where “content is king and visuals come first,” 4K has emerged as the new standard. Whether in exhibition displays, command centers, or high-end conference environments, audiences are demanding ever-higher image quality. So how do we achieve higher resolution within limited space? HDC Display has the answer—GOB Virtual 0.9 Display Technology.
What Is GOB Virtual 0.9 Technology?
“GOB” stands for Glue On Board, a protective encapsulation technology that significantly enhances the durability and reliability of LED displays. The term “Virtual 0.9” doesn't refer to a physical pixel pitch of 0.9mm, but rather to the effect produced through virtual pixel algorithms. By leveraging these algorithms without altering the actual pixel pitch (e.g., 1.8mm), this technology achieves up to four times the perceived resolution, delivering image clarity equivalent to a 0.9mm pitch.
The Magic Behind Virtual Pixels: More with Less
At the core of virtual pixel technology is pixel sharing. Each red, green, and blue LED chip is dynamically assigned to multiple image pixels during the rendering process. This enables a 2x to 4x boost in perceived resolution.
For example, in a 4x enhancement mode, one physical pixel is rapidly multiplexed to serve four virtual pixels. The result is a display with remarkable detail, clarity, and smoothness, closely mimicking the performance of a true 0.9mm-pitch screen.
Applications: Clarity Meets Versatility
The GOB Virtual 0.9 technology has already seen widespread adoption across multiple high-demand sectors, including:
- Executive showrooms
- Command and control centers
- Security monitoring rooms
- Corporate boardrooms
- Transportation hubs
- Financial data visualization
It brings users unprecedented visual performance and precision in any application scenario.
Beyond HD: A New Era of Visual Display
Through the innovation of GOB Virtual 0.9, HDC Display is redefining what “high definition” truly means. By overcoming physical constraints and enabling near-4K visual experiences at close viewing distances, this breakthrough represents more than just a technical upgrade—it’s a step toward the future of intelligent visual display.
It is a high-tech enterprise, a small technology giant enterprise, and a specialized and special new enterprise integrating the R&D, manufacturing and sales of LED creative business display products; The company has two subsidiaries and two holding companies;
To provide excellent visual intelligent display terminals for users and business users in the global government public service field, the products are exported to many countries and regions around the world. The products are widely used in the fields of command center, radio and television broadcasting, exhibition and exhibition, stage rental, advertising media, front window, smart city, etc.
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