Orei - 4K HDMI™ or ARC Audio Extractor Decoder (L/R, Optical) - HDA-915 - Black

The BKA-1 extracts audio signals from HDMI sources or ARC-compatible TVs to stereo and digital audio outputs. It meets HDMI 2.1 and HDCP 2.3 standards, ensuring seamless compatibility with modern devices. A high video bandwidth supporting 48Gbps FRL and 18Gbps TMDS. Enjoy stunning visuals with support for video resolutions up to 8K@60Hz 4:2:0 12bit and 4K@120Hz 4:4:4 12bit. It incorporates HDMI 2.1 protocols like VRR, ALLM, QMS, QFT, and SBTM for enhanced functionality. Experience vivid HDR formats like HDR10, HDR10+, Dolby Vision, and HLG pass-through. Immerse yourself in rich audio with support for LPCM 7.1CH, Dolby TrueHD, DTS-HD Master formats. Additionally, it allows for flexible audio connectivity by extracting HDMI input audio or TV ARC audio to S/PDIF and L/R audio outputs.

The HDA-4KMB is a high-performance HDMI™ Audio Embedder designed to seamlessly integrate external audio signals into an HDMI™ output. It supports embedding audio from either a digital optical (SPDIF) source or Analog stereo line input, providing flexible audio integration options for various AV setups. With full support for HDMI™ 2.0b and HDCP 2.2 standards, this device handles video resolutions up to 4K@60Hz (YUV 4:4:4) and passes through advanced video formats, including 10-bit HDR (High Dynamic Range). It also supports high-resolution digital audio formats such as Dolby Atmos, Dolby TrueHD, DTS-HD Master Audio, and more, ensuring an immersive audio-visual experience. Ideal for home theater systems, commercial AV installations, and professional applications where audio integration with HDMI™ output is required, the HDA-4KMB offers reliable, high-quality performance in a compact design

The HDA-929 4K HDMI ARC/eARC Audio Adapter is capable to output Dolby Atmos audio from an external HDMI source to eARC/ARC sound systems. Since it is compliant with audio formats such as LPCM, Dolby True HD and DTS-HD Master Audio, this adapter is a perfect solution for connecting SONOS ARC/BOSE 500/BOSE 700/ BOSE 900 Soundbars and other eARC/ARC audio/video receivers. It also provides a dedicated HDMI output port for outputing audio only when connecting with legacy AVR without eARC/ARC function. Surge protection device This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the service life of your equipment. For any technical issues, please refer to page 3 of the manual for detailed guidance. NOTE: Does NOT work with eARC Soundbars like Sonos and Bose. Use BK-929 for eARC Soundbars