Audio Extractor HDMI-Compatible Audio Splitter 4Kx2K3D Surround Audio Product Description: Connect the HDMI-compatible signal source to a single HDMI-compatible display device (e.g., a TV, projector) and output stereo + SPDIF signals independently to achieve synchronous separation of the HDMI signals by the audio signal. Product Applications: e.g. B. Locations with limited noise protection, transmission distance, and security; data center control; information distribution; demonstrations in conference rooms; teaching environments and corporate training areas. Product Features: One HDMI-compatible signal input, converted to one HDMI-compatible + Audio (SPDIF + 3.5 Audio) output. Supports Audio Output: SPDIF + 3.5 Audio. Supports: Up to 4K * 2K @ 30Hz can achieve synchronous audio separation output; there are three audio modes: PASS, 2.0CH, and 5.1CH. The LED indicator can be selected when the signal source or output is in operation, displaying the corresponding indicator. Easy installation without signal loss. Package Contents: Extractor 1 piece USB Power Cable 1 piece User Manual 1 piece