Sony HKCU-SDI30 | 12G-SDI Interface Expansion Kit for HDCU-3100 and HDCU-3170 CCUs
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Key Features
Key Features
• Single-Cable 12G-SDI 4K Transport
• Native HDCU-3100 / 3170 Integration
• Replaces Quad-Link 3G-SDI Workflows
• Zero-Latency Signal Processing
• Internal Space-Saving Installation
• HDR & SDR 4K Pass-Through Support
• Heavy-Duty Broadcast BNC Connectivity
• Compatible with Sony Shading Systems
Features & Specifications
Product Overview +
In-Frame 12G-SDI Coaxial Infrastructure Upgrade
The Sony HKCU-SDI30 is a high-performance internal 12G-SDI Interface Expansion Kit designed to optimize the video output capabilities of the compact HDCU-3100 and HDCU-3170 Camera Control Units (CCUs). By upgrading the base station with this internal hardware component, live media groups can instantly deliver uncompressed 4K Ultra HD video over a single coaxial line. This internal layout completely eliminates the need for space-consuming external conversion boxes or processing frames, streamlining signal distributions and minimizing point-of-failure vulnerabilities behind the equipment rack.
Streamlined Single-Link 4K Cable Infrastructure
Traditional 4K video distribution workflows often rely on Quad-Link 3G-SDI configurations, which require four separate coaxial cables for a single camera stream. The HKCU-SDI30 addresses this operational challenge by packing massive technical data bandwidth into a single BNC link. This simplification reduces the weight, cost, and troubleshooting complexity of machine room patching systems, allowing outside broadcast (OB) crews and studio engineers to patch 4K lines with the same speed and ease as standard HD feeds.
Uncompromised Signal Integrity for High-End Workflows
The electronic architecture of the HKCU-SDI30 is optimized for fast-paced live programs, such as premium sports leagues and multi-camera entertainment stages. It passes heavy digital data arrays with zero perceptible latency, ensuring that critical 4K imagery, high-dynamic-range (HDR) profiles, and wide-color-gamut parameters remain perfectly intact. This pristine performance allows master video engineers to monitor, paint, and match camera sensors instantly using standard hardware control surfaces.
Infrastructure Optimization for Expanding Media Facilities
The Sony HKCU-SDI30 serves as a crucial system enhancement throughout Pakistan, the UAE, and Africa, where regional television networks, outside broadcast (OB) providers, and large house of worship complexes are modernizing their galleries to support 4K delivery profiles. Rather than replacing entire multi-camera camera chains, technical directors can install this modular board to upgrade their current equipment pools on a manageable budget. For media facilities wanting a clean, efficient path toward single-cable 4K workflows, the HKCU-SDI30 represents an essential component.
Technical Specifications +
technical specifications

