HDMI eARC ARC Audio Extractor, 7.1 Channel Dolby Atmos Converter, 720P to RCA SPDIF Splitter Adapter for TV DVD Soundbar

A: Full-specification lossless eARC audio decoding with comprehensive Dolby Atmos coverage: an upgraded eARC/ARC audio converter that fully supports lossless high-definition audio tracks such as Dolby Atmos, DTS:X, Dolby TrueHD and DTS-HD. It is compatible with 5.1 and 7.1 channel configurations and features 24-bit/192kHz lossless sampling to reproduce cinema-quality surround sound. B: Multi-channel synchronised audio output, allowing simultaneous connection to multiple audio systems: HDMI pure audio output (7.1-channel), dual optical SPDIF and RCA analogue stereo outputs can be used simultaneously, enabling the synchronised connection of amplifiers, soundbars and speakers; when both eARC and optical inputs are connected simultaneously, the system automatically prioritises the eARC signal. C: CEC interconnectivity, allowing the TV remote control to manage volume and power: Supports CEC integration, enabling control of soundbar and amplifier volume and power functions using only the TV remote control; HDMI 2.1 eARC input + HDMI 1.4 pure audio output, compatible with all televisions, games consoles and Blu-ray players on the market. D: Dual input ports, compatible with TV optical and HDMI eARC ports: Dual HDMI eARC/ARC and SPDIF optical inputs, compatible with TVs bearing the eARC/ARC logo, whilst the optical port provides an additional audio source; accompanied by status indicator lights that display real-time input and output status for intuitive operation. E: Compact aluminium alloy body + Type-C power supply, plug-and-play for multiple scenarios: Metal casing measures 90×67×21mm and weighs just 90 grams, taking up minimal space; stable 5V power supply via Type-C ensures reliable operation across a wide temperature range; suitable for home cinemas, gaming and entertainment setups, and multimedia rooms; comes with a full set of accessories for immediate use.