The DNK-TV team was tasked with designing and implementing a high-tech video wall system based on professional UNILUMIN ULWIII LED panels with a 1.5 mm pixel pitch.
The project was intended for a multiformat television studio requiring precise color reproduction, high contrast, and image stability during live broadcasts.
The main objective was to create a versatile screen platform capable of adapting to various broadcast formats — news, talk shows, sports and entertainment programs, as well as hybrid AR/VR scenarios.
Technical and Engineering Objectives of the Project
• Ensuring high pixel density (1.5 mm) to achieve maximum image clarity when shooting close-ups and using 4K/8K cameras.
• Implementing a seamless screen structure with panel alignment accuracy within X/Y/Z axes of less than 0.1 mm.
• Configuring a color calibration system in compliance with television standards Rec.709 / sRGB.
• Maintaining stable brightness and contrast (up to 800 nits, 5000:1 contrast ratio) during extended operation.
• Minimizing video signal latency through the use of professional controllers and synchronization with studio equipment via reference signal (Genlock).
• Integrating the control system with media servers and real-time graphics engines (Disguise, Unreal Engine, Pixotope).
• Engineering the supporting structure: precise panel coupling, concealed cable routing, modularity, and ease of maintenance.
• Thermal optimization — uniform heat distribution and silent operation to ensure a comfortable studio environment.
The DNK-TV team implemented a comprehensive turnkey solution — from system design and equipment selection to assembly, installation, calibration, and final image adjustment.
The resulting system became the central element of the studio environment, providing:
• flexibility for reconfiguration across various broadcast formats;
• visual purity of the frame, free from moiré and unwanted reflections;
• precise compliance with professional broadcasting standards.
As a result, a high-precision LED complex was created — combining the functions of both background and content display, fully ready for real-time operation and multi-camera television production.
EQUIPMENT FOR THE PROJECT:
LED Screen: UNILUMIN ULWIII with 1.5 mm pixel pitch