HDCVT HDMI 2.0 Audio Extractor The HDCVT HDMI 18Gbps HD audio extractor is the industry's first product that supports dedicated HDMI output ports for audio only plus optical, L/R audio out and HDMI loop out. It can allow user's which uses existing AV receivers to receive 4K@HDCP 2.2 content audio. Features: - HDMI 2.0b (18Gbps), HDCP 2.2 and DVI compatible - Video resolutions up to 4K2K@50/60Hz (YUV444) - Dedicated HDMI out port for audio only with 720p60 black screen - Multi-channel optical (SPDIF) and L/R analog audio output - Optical audio supports LPCM 2CH, Dobly Digital 2/5.1CH, DTS 2/5.1CH - Audio sample rates up to 192kHz10bits HDR (High Dynamic Range) pass through - Smart EDID management (2CH/5.1CH/7.1CH/OUT1/OUT2) - Supports ARC and CEC Specification: - Warranty: 12 Months What's in the box HDCVT HDMI Audio Extractor