Professional 4K SDI to HDMI Conversion

The AJA Hi5-4K-Plus is designed to convert professional SDI signals into HDMI 2.0 output while maintaining high image quality and accuracy. It supports Quad 3G-SDI, Dual 3G-SDI, and other SDI input formats, making it suitable for a wide range of professional video workflows.

HDR Support and Image Fidelity

This converter supports HDR workflows by generating HDR metadata in accordance with HDMI standards. It supports HDR10 and Hybrid Log Gamma (HLG), allowing users to display richer colors, higher contrast, and more realistic imagery on compatible HDMI displays.

Multi-Format and Resolution Flexibility

Hi5-4K-Plus supports a wide range of formats including 4K, UltraHD, 2K, HD, and SD. It can handle both 4096x2160 and 3840x2160 resolutions, ensuring compatibility across different production environments and display standards.

Audio Integration

The device supports up to 16 channels of embedded SDI audio input, with up to 8 channels passed through to HDMI output. It also supports compressed audio formats such as Dolby Digital, Dolby Digital Plus, and Atmos, ensuring synchronized and high-quality audio playback.

Reliable Monitoring and Connectivity

Hi5-4K-Plus bridges the gap between professional SDI workflows and modern HDMI monitors. It allows multiple SDI cables used in traditional 4K production to be consolidated into a single HDMI output, simplifying monitoring setups while maintaining signal integrity.

User Configuration and Control

The converter can be easily configured using AJA’s Mini-Config software via USB. Users can adjust signal parameters, update firmware, and monitor device status through a simple interface on Mac or Windows systems.

Compact and Flexible Design

Built for portability, the Hi5-4K-Plus can be used in studios, on racks, or mounted on camera rigs. It features a locking power connector for reliability and operates with a universal power supply supporting global use.