Project Case | BITVISUS Multi-Screen Controller Delivers Professional Video Wall Solution for "Hong Kong Immersive Tour"

Summary: From March 3rd to 10th, the "Hong Kong Immersive Tour" exhibition was successfully held at Pavilion Bukit Jalil in Kuala Lumpur, Malaysia. The BITVISUS BIT-MSE-4K60-104PRO multi-screen processor served as the core projection blender and video wall controller. Utilizing its exceptional multi-channel processing technology, it created a seamless, tear-free, and immersive visual experience for the audience, demonstrating the professional performance of industrial-grade video wall controllers and screen splitters.

The "Hong Kong Immersive Tour" exhibition aimed to digitally present Hong Kong's cityscapes and cultural characteristics authentically to the Malaysian audience. Hosted at the renowned Pavilion Bukit Jalil commercial complex in Kuala Lumpur, the 8-day event attracted a large number of local residents and tourists.

• Seamlessly blending the images from six 4K projectors via a projection blender to create a 180-degree panoramic visual effect.
• Ensuring the video wall controller delivered dynamic content without latency or tearing, maintaining a continuous immersive experience.
• Requiring the screen splitter to support stable, long-term operation, adapting to the demands of continuous use in a mall environment.
• Achieving precise image alignment, color consistency, and invisible seams with the projection blender.

The BITVISUS BIT-MSE-4K60-104PRO multi-screen processor, with its professional capabilities, proved to be the ideal solution for this exhibition:

• Utilizes a high-end programmable 45nm FPGA chip and a fully hardware-based, real-time processing architecture, ensuring latency-free signal processing for the video wall controller.
• Supports ultra-high resolution output of 4x1920x1200@60Hz, allowing the screen splitter to perfectly render 4K UHD content.
• Features 1xN, Nx1, MxN, and 90° rotation scaling and splicing capabilities, ensuring the projection blender delivers images without distortion or stretching.

• Industrial-grade design with a 6-layer thickened PCB and 16KV strong ESD protection, guaranteeing stable operation for the video wall controller.
• Low-power conduction cooling design allows the screen splitter to operate silently without external cooling devices.
• Supports device cascading, enabling the projection blender to meet future expansion needs.

• Supports EDID modification via USB interface, simplifying the on-site debugging process for the video wall controller.
• Equipped with HDMI/DP input and HDMI output interfaces, providing flexible and convenient connectivity for the screen splitter.

• Successfully drove six 4K projectors, with the video wall controller achieving seamless image blending.
• Operated continuously for over 200 hours without failure, verifying the screen splitter's stability.
• Maintained a 60Hz refresh rate, with the video wall controller ensuring smooth playback of dynamic content without motion blur.
• Achieved precise color consistency control, with the projection blender eliminating color differences across multiple projection zones.

The Exhibition Technical Director stated: "The BITVISUS multi-screen processor not only solved the technical challenges of multi-channel projection blending, but its outstanding stability as a video wall controller and the user-friendliness of the screen splitter allowed us to focus on creative execution. Throughout the exhibition period, the projection blender operated flawlessly, delivering a truly immersive visual experience for the audience."

• Ultra-high-resolution desktop applications
• Large-scale video walls and command & dispatch systems
• Multi-screen video surveillance
• Engineering displays and digital signage
• Virtual reality and immersive dome/curved screen theaters
• Large advertising walls and LED multi-screen displays

The success of this exhibition in Malaysia once again demonstrates BITVISUS's technical prowess in the professional audiovisual field. The BIT-MSE-4K60-104PRO multi-screen processor, with its reliable performance as a projection blender and professional quality as a video wall controller, provided an excellent visual solution for cultural exhibitions and commercial displays. This professional screen splitter will continue to offer technical support for various audiovisual projects worldwide.