This adapter from Delock can be used to extract the audio signal from the HDMI transmission. While the video signal is being displayed on a TV or monitor, the audio signal can be sent to a surround receiver through the second HDMI port. This allows you to use your existing AV receiver or soundbar even if you don't have a proper Ultra-HD connection.

HDMI audio output
Unlike traditional digital S/PDIF audio outputs, the HDMI audio output can be used to transmit all modern surround formats to the receiver.

Audio Return Channel (ARC)
Alternatively, the eARC function can be activated on the extractor. Then the audio signal of the connected TV is output on the HDMI audio port of the device.

- Connector:
- Input:
- 1 x HDMI-A socket
- 1 x USB Micro-B type sleeve (5 V power supply)
- Output:
- 2 x HDMI-A sockets
- High speed HDMI, 3D and HDCP 1.4 / HDCP 2.2
- Supports the use of HDR (High Dynamic Range).
- Resolution: max. 3840 x 2160 @ 60 Hz
- Video bandwidth up to 600 MHz / 6 Gbps, max. 18 Gbps
- Dedicated HDMI output for audio only 720p (black screen)
- Supports the use of all well-known 2.0, 5.1 and 7.1 audio formats:
- Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos
- DTS-5.1, DTS-ES 6.1, DTS-HD HRA, DTS-HD Master Audio, DTS:X
- Supported sampling rates: 16 / 20 / 24 bit, 32 / 44.1 / 48 / 88.2 / 96 / 192 kHz
- Supports eARC / ARC audio output for HDMI audio output
- CEC support
- Supported by EDID management
- Redirect HDMI audio to output (pass-through)
- Power supply via USB (power cable not included)
- Energy consumption: max. 2 W
- Metal casing
- Color: silver
- Dimensions (LxWxH): approx. 70 x 65 x 27 mm