DeLOCK 62784 HDMI 4K - Audio converter

It allows digital or analogue audio to be extracted from an HDMI signal while maintaining picture quality up to 4K @ 30 Hz. Designed to separate audio to external systems without losing compatibility with high-resolution video transmission, it supports multi-channel and stereo audio formats to suit different equipment.

4K resolution support

Supports HDMI video signal up to 3840 × 2160p at 30 Hz and 3D, ensuring crystal-clear playback without visual compression.

Versatile audio outputs

Includes optical SPDIF output for digital audio and 3.5 mm jack output for stereo analogue audio, making it easy to connect to amplifiers, soundbars or headphones.

Broad compatibility

Works with Blu-ray players, consoles, computers, AV receivers and other HDMI devices. Compatible with LPCM2, DTS and Dolby Digital formats.

Compact and robust design

Black metal enclosure offers good heat dissipation and mechanical strength; small dimensions for easy integration into home theatre installations or professional environments.

USB power supply

Includes micro-USB port for stable external power supply, ensuring smooth operation even with long distance HDMI signals.

What our expert says

This converter stands out for its ability to maintain 4K video without degradation while extracting audio in digital and analogue formats. Compared to more basic alternatives that limit the resolution to 1080p, it offers a more versatile solution for users with modern equipment and stand-alone sound systems. Its metal construction provides durability, although it requires external power for optimal operation, which is common for models with 4K support.