4K HDMI to HDMI + Audio L/R and Spdif

HDMI to HDMI audio extractor converter box in durable metal housing Supports HDMI source devices without dedicated audio output Supports two channel left-right or SPDIF stereo output and uncompressed and compressed audio Supports up to 4k video resolution; 8-bit 4K (30 Hz), 12-bit 1080p (60 Hz), or 12-bit 720p/1080i (60 Hz), plus 3D formats Compatible with devices such as Blue-ray, DVD/HD/DVR players, cable/satellite, Amazon Fire TV, Apple TV, PS3/4, Xbox, PC/laptop, HD cameras and more Note: The default channel setting is 2.0CH and that the 5.1CH audio output is only support by the Toslink and coaxial sockets. If the audio source is unable to support 5.1CH output it will default to 2.0CH.