HDFury 4K Arcana 18GBPS - Video Processor

AED 1,349.00

HDFURY 4K ARCANA 18GBPS - Video Processor No eARC TV ? No problem! And no more lip sync issues for eARC TV owners! WORLD’S FIRST eARC adapter that allows FULL AUDIO up...

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HDFURY 4K ARCANA 18GBPS - Video Processor

No eARC TV ? No problem! And no more lip sync issues for eARC TV owners!

WORLD’S FIRST eARC adapter that allows FULL AUDIO up to Dolby Atmos over TrueHD from ANY external HDMI source to ANY eARC sound system.

Perfect solution for SONOS Arc and ANY eARC AVR, soundbar or headphones.

The Arcana Kit includes:

  • Arcana unit
  • Choice of power supply
  • USB power cable (6ft)

Key Features

  • Full Audio up to Atmos/TrueHD from any HDMI source/output to SONOS Arc or any eARC sound system
  • Solve SONOS Arc lip sync issue when using external HDMI sources connected to eARC TV
  • Works for ANY HDMI source to eARC sound system
  • CEC control from TV at output to source at input
  • Added support for 1080p120 and 1440p120 (Xbox series X, PS5 and others)
  • CEC volume control from source to eARC sound system
  • CEC volume control from TV to eARC sound system
  • ARC retrieval from TV ARC input to eARC sound system
  • HDMI 2.0b Full Audio/Video passthrough up to 18Gbps/600MHz (SDR/HDR10/DV/LLDV)
  • Allow DV content playback from LLDV capable source on any HDR10 display for improved picture quality
  • HDMI2.0b Full Audio/Video output has an optional downscaler for improved picture quality on 1080p TV
  • Allow HDCP 2.2 > 1.4 Conversion
  • Perform Chroma, Color space and Color depth modification if needed
  • Increase or decrease nits value of HDR metadata in real-time during HDR playback
  • Live signal info and details on OSD and OLED
  • Rotary switch for OLED menu navigation
  • USB type C (for power) and USB type A female (for USB stick update)
  • RS232 jack connector (for integration and control, not needed for average user)

World First eARC HDMI2.1 adapter!

Arcana allows ANY HDMI source FULL AUDIO to ANY eARC sound system for up to Dolby Atmos, Dolby TrueHD, Dolby MAT Atmos, DTS-X, DTS-HD Master Audio and older formats.

Shipping of the smartest converter solution for interoperability between any HDMI sources and eARC sound systems has now started.

Hardware-wise, Arcana features 1 HDMI input, 1 HDMI output with scaling option, 1 eARC output, USB type A for USB stick update, USB type C for power, RS232, OLED display and a rotary/wheel switch on the side allowing to navigate/select and perform changes in the device system menu. Arcana input is capable of 4K HDR/HLG/DV/LLDV/HDR10+ up to 18Gbps for video and support any sound format in existence today, HDMI video output is capable of outputting 18Gbps or downscaling 4K/UHD to 2K/FHD and support all sound formats as well.

Software-wise, EDID management ensures the best possible mixing of TV video capabilities and SONOS Arc (or other) audio capabilities at all times. HDCP conversion is possible in any way and the device can downscale and perform signal operations such as Chroma/Color depth or Color space.

Arcana also allows playback of DV content from LLDV capable source to any HDR10 display and can increase or decrease HDR metadata nits value in real time!

All signal information is visible at first sight via OLED or On Screen Display.


HDMI revision

HDMI 2.0b (Level A) 600Mcsc – 18Gbps

Arcana Support

600MHz/18Gbps HDR, HDR10+, HLG, DV & LLDV, eARC, 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


1 HDMI In, 1 HDMI Out, 1 HDMI eARC Out, 1 RS232, 1 USB-A (update), 1 USB-C (power)

Pass & Downscale port

UHD 2160p & 4K/DCI to FHD 1080p & 2K/DCI

Full Audio eARC port

Full Audio up to Atmos over TrueHD from HDMI source at input to eARC sound system such as SONOS Arc

Signal Conversion

Resolution, Chroma Subsampling, Color Space, Color Depth, HDCP

HDCP Conversion

Any HDCP to any HDCP with CST1 support

Operating Modes

18Gbps Scaler & Splitter with CEC, eARC, ARC and EDID management

Special Modes

DV/LLDV to HDR10 display, Boost HDR nits value, Translate HLG>HDR, HDMI Doctor

EDID Modes

TV only, TV video + SONOS audio, SONOS only, optional LLDV datablock for all modes

Control Modes

OLED and rotary switch with click and push buttons, RS232

On Screen Display

ON/OFF/timer with choice of text color


1″ Diagonal, 128×64, 2 colors

Arcana Size

3.9″L x 2.3″W x 0.8″H – in CM: 10 x 6 x 2.2

Arcana Weight

120g – 0.26 LBS

Input Lag

<1ms (nanoseconds count)

Other info

3D Support, CEC Pass Through, DSD, eARC (HDMI2.1)

Shipping & Delivery

What are the delivery charges? provides Free Delivery for all items within UAE if your total order amount is more than AED 1,000/-. If your order is less than AED 1,000/-, a flat shipping charge of AED 50/- will be applicable.

What is the estimated delivery time?

If the item is in stock, it will be delivered in 7-10 days from the order date.

How will the delivery be done?

We send all packages via reputed couriers firms.

How do I track my shipment?

We notify our customers via a shipment confirmation email within 24 hours of dispatching the product(s). This shipping confirmation email will have the couriers’ tracking number and the link for tracking.