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