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Description
BZBGEAR BG-8K-SA HDMI 2.1 eARC Audio to Soundbar Converter
Product Overview
The BZBGEAR BG-8K-SA is a high-performance HDMI 2.1 eARC audio to soundbar converter designed to integrate modern 8K and 4K HDMI sources with eARC-enabled TVs and soundbars. Built for advanced home theater and professional AV environments, this adapter allows full-resolution video to pass through to the display while simultaneously routing uncompressed, high-bitrate audio to an eARC soundbar with zero latency.
Supporting up to 48Gbps HDMI 2.1 bandwidth, the BG-8K-SA preserves advanced video formats such as 8K@60Hz and 4K@120Hz while maintaining full HDR compatibility. With support for Dolby Atmos, DTS:X, and other lossless audio formats, it ensures pristine audio performance without compromising video quality, making it ideal for next-generation gaming consoles, media players, and high-end AV systems.
Key Features
- HDMI 2.1 and eARC Support: Enables full-bandwidth video pass-through while extracting high-quality eARC audio for soundbars.
- Zero Latency Design: Delivers audio and video with no added delay for seamless viewing and listening experiences.
- Advanced Video Performance: Supports up to 8K@60Hz and 4K@120Hz with full color depth and chroma formats.
- Comprehensive Audio Format Compatibility: Handles lossless and object-based audio formats including Dolby Atmos and DTS:X.
- Robust Metal Enclosure: Provides durability and effective shielding for long-term reliability in home or professional installations.
Technical Specifications
- HDMI Compliance: HDMI 2.1
- HDCP Compliance: HDCP 2.3
- Video Bandwidth: 48Gbps FRL / 18Gbps TMDS
- Supported Video Resolutions: Up to 8K@60Hz 4:2:0 12-bit, 4K@120Hz 4:4:4 12-bit
- HDR Support: HDR, HDR10, HDR10+, Dolby Vision, HLG
- Color Depth: 8-bit, 10-bit, 12-bit
- Color Space: RGB 4:4:4, YCbCr 4:4:4, 4:2:2, 4:2:0
- Audio Formats (HDMI In/Out & eARC): LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-HD Master Audio, DTS:X, DSD
- Audio Latency: None
- Video Latency: None
- Inputs: 1 × HDMI Type A (Source In)
- Outputs: 1 × HDMI Type A (TV eARC Out), 1 × HDMI Type A (Soundbar eARC Out)
- Control Port: USB Type-C (Service / Firmware Update)
- Housing: Metal enclosure
- Color: Black
- Power Supply: DC 5V / 1A
- Power Consumption: 4.13W (Max)
- Operating Temperature: 32°F to 104°F (0°C to 40°C)
What's Included
- 48Gbps HDMI eARC Audio to Soundbar Adapter
- 5V/1A Multinational Power Supply
- User Manual






