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8K60 HDMI 2.1 eARC Audio to Amplifier Converter/Adapter
HDCP 2.3 Compliant | 8K and 4K 120Hz Support | Immersive Audio | Audio De-embedding
The BG-8K-AA 48Gbps HDMI Audio De-embedder is a cutting-edge solution engineered to extract high-fidelity audio from HDMI sources or ARC/eARC-enabled TVs without compromising video quality. With support for the latest HDMI 2.1 and HDCP 2.3 standards, it handles ultra-high-definition resolutions up to 8K@60Hz and 4K@120Hz, while also offering advanced features such as Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and multiple HDR formats.
Capable of delivering immersive audio formats like Dolby Atmos and DTS, this device provides direct audio extraction via ARC/eARC for seamless integration with amplifiers. Compact yet powerful, the BG-8K-AA is designed for superior performance in both home theaters and professional AV environments.
HDCP 2.3 Compliant
Ensures secure and reliable content protection
8K/4K 120Hz & HDR Pass-Through
Delivers stunning video resolutions up to 8K@60Hz (4:2:0, 12-bit) and 4K@120Hz (4:4:4, 12-bit) for exceptional visual clarity; HDR, HDR 10, HDR 10+, Dolby Vision, HLG pass-through
Immersive Audio
LPCM 7.1CH, Dolby TrueHD, Atmos and DTS-HD Master, DTS:X Audio pass-through
Audio De-embedding
HDMI input audio or TV ARC/eARC audio de-embedded to HDMI audio output
CEC Support
Enables intuitive control from TV to source and AMP, including volume adjustments for a seamless audio experience
Compact Design
Facilitates easy and flexible installation in various setups
HDMI 2.1 Features & 48Gbps
Supports VRR, ALLM, QMS, QFT, and SBTM for smooth, responsive, and immersive viewing experiences; support 48Gbps FRL and 18Gbps TMDS video bandwidth, as specified in HDMI 2.1
Advanced EDID Management
Ensures optimal device communication and enhanced performance
Connection Diagram
A source device connects by HDMI to the BG-8K-AA IN port. The TV (eARC) OUT port connects to the TV by HDMI, and the Amp AUDIO OUT port connects to an amplifier by HDMI, so the audio is de-embedded to the amplifier.
Front and Rear Panels
1. Power LED - When the device is powered on, the red LED will be on
2. IN LED - When the input signal is detected, the green LED will be on
3. OUT LED - When the OUT port connects to a TV, the green LED will be on
4. Amp LED - When the AUDIO OUT port connects to an amplifier, the green LED will be on
5. eARC LED - On: The ARC/eARC function is turned on
6. eARC button - Press this button to enable or disable the eARC function
7. EDID DIP switch - Use the DIP switch to set EDID
8. SERVICE - Firmware update and debug port
9. Source IN Port - HDMI signal input port, connected to HDMI source device such as DVD, PS5, or 8K computer host
10. TV (eARC) OUT port - HDMI signal output port, connected to TV (ARC/eARC) with an HDMI cable
11. Amp - AUDIO OUT: HDMI audio output port, connected to an amplifier with an HDMI cable
12. DC 5V - DC 5V/2A power input port
| HDMI Compliance | HDMI 2.1 |
|---|---|
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | 48Gbps FRL and 18Gbps TMDS |
| Video Resolution | Up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit |
| Audio Latency | No Latency |
| Video Latency | No Latency |
| Color Depth | 8/10/12bit |
| Color Space | RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| Audio Formats | HDMI IN/OUT: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X; HDMI AUDIO OUT: LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X |
| HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| ESD Protection | IEC 61000-4-2: +/-8kV (Air-gap discharge) & +/-4kV (Contact discharge) |
| Input | 1 x Source IN [HDMI Type A, 19-pin female] |
| Output | 1 x TV(eARC) OUT [HDMI Type A, 19-pin female]; 1 x Amp AUDIO OUT [HDMI Type A, 19-pin female] |
| Control | 1 x SERVICE [USB Type C, Update port] |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions (W x D x H) | 3.7in x 2.7in x 0.71in [95mm x 68mm x 18mm] |
| Weight | 0.39 lbs [178g] |
| Power Supply | Input: AC 100-240V 50/60Hz, Output: DC 5V/2A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption | 4.5W (Max) |
| Operation Temperature | 32 F ~ 104 F / 0 C ~ 40 C |
| Storage Temperature | -4 F ~ 140 F / -20 C ~ 60 C |
| Relative Humidity | 20~90% RH (non-condensing) |
| HDMI Cable Length (HDMI IN / OUT) - 8K60 | 2m/6.6ft ~ 3m/10ft (Ultra HDMI 2.1) |
| HDMI Cable Length (HDMI IN / OUT) - 4K60 | 5m/16ft |
| HDMI Cable Length (HDMI IN / OUT) - 4K30 | 10m/33ft |
| Note | The use of "Premium High Speed HDMI" cables is highly recommended. |
| Package Contents | 1x 48Gbps HDMI eARC Audio to Amplifier Adapter; 1x 5V/2A Multinational Power Supply; 1x User Manual |