Our AVR-Key UHD/HDR/DV passthru + 720p/1080p Full HDMI Audio Kit includes:

📷AVR-Key Processor
📷Choice of power supply
📷USB > mini USB cable

When playing 600MHz/18Gbps signal and only for such signal (4K60 4:4:4 8b or 4K60 4:2:2 12b), you might experience a very short sound dropout after 3-5 hours of use.
New AVR-Key now shipping was tested for 7 hours without any dropout.
If it is a problem for your planned use case, please consider Vertex or Integral2, they offer similar feature and way more.

Extract Full HDMI audio from any signal !
Plug any AVR in any HDMI setup and Play full HDMI audio sound !
Support all audio and video formats in existence. Simply connect and forget.
Pass-thru for 4K UHD/HDR/DV/HLG video up to 18Gbps + 720p or 1080p Full HDMI Audio.

NT$ 4,900

The ultimate add-on for your AVR is here! You already have that perfect sound system with multiple HP all wired and working nicely ? And now you are just trying to get Full HDMI sound to it from modern UHD and 4K HDR, HLG or DV sources… Look no further, we have the straight forward answer to integrate any first generation AVR in second generation HDMI and HDCP setup.
No matter the content played from recent sources, the video resolution, format or the refresh rate. With AVR Key you will always get a 720p or 1080p (selectable) Full HDMI audio stream to feed your older yet perfectly working AVR.

Hook the Key to your older AVR and turn it into an Ultra AVR now capable of accepting Full HDMI Audio from any modern 4K, UHD, HDCP2.2, DV, HLG, HDR10+ sources while your display is fed with the best possible video signal.
IR or iOS/Android APP control available via the optional GoBlue.
Very robust 18Gbps signal integrity, ensuring seamless integration even with marginal cables that would otherwise not work with others devices for high bandwidth signals.

HDMI revision:HDMI 2.0b (Level A) 600Mcsc – 18Gbps

AVR-Key Support:600MHz/18Gbps HDR, HDR10+, HLG, DV & LLDV, CEC, ALLM, IMAX

Max Resolution:4K60 4:4:4 8b, 4K60 4:2:2 12b, 4K120 4:2:0 8b or 8K30 4:2:0 8b

I/O:1 HDMI In, 2 HDMI Out, USB.

Pass-thru Channel:Support any signals up to 18Gbps including HLG/DV and HDR10+

HDMI audio:720p or 1080p Full HDMI Audio.

Audio support:Any sound format from lower mono up to Dolby Atmos and all latest.

HDCP Conversion:Any HDCP to any HDCP with CST1 support

Operating Modes:18Gbps pass-through with full HDMI audio at 720p or 1080p

Special Modes:HDMI Doctor and booster.

EDID Modes:SDR BT2020 or HDR BT2020 selection for UHD BR player

Dimension:2.2″L x 1.5″W x 1″H – in CM: 6 x 4.5 x 3

Weight:65g – 0.15 LBS

HDfury-AVRKEY product description

AVRKEY CEC demo with Shield and samsung TV

HDFury new AVRKEY unbox , heat sink change bigger

HDFury AVRKEY test with NVIDIA SHIELD TV PRO play amazon prime video for ATMOS output

How to use avrkey to achieve audio and video distribution

4K DIVA 18GBPS (英)
4K DIVA 18GBPS (英)
NT$ 18,900
NT$ 16,800
NT$ 12,600