DOWNLOADS

DR HDMI 8K firmware & downloads

Every firmware release with its notes, the user manual and the EDID collection. The current firmware is 1.5, released 17 December 2025.

Firmware

Releases and what changed

Newest first. Each package contains the update file and the full IP command list matching that revision — always use the command list from the package you flashed.

Firmware 1.5Latest
  • Fixed 2-block EDID reading of the sink.
Dr8K_FW_15.zipZIP · 192 KBDownload 1.5 ↓
Firmware 1.4
  • Added support for DisplayID 2.0: 384b (3 blocks) and 512b (4 blocks) EDID in COPY TX mode.
  • Added support for DisplayID 2.0: 384b and 512b custom EDID 1–10.
  • Added support for DisplayID 2.0: 384b and 512b EDID in AUTOMIX mode.
  • Added the ability to retain DTD data.
Dr8K_FW_14.zipZIP · 192 KBDownload 1.4 ↓
Firmware 1.3
  • Added support for EDID with a DisplayID block, and for any EDID of 384b or 512b. At this revision it works in COPY TX SINK EDID mode only.
Dr8K_FW_13.zipZIP · 192 KBDownload 1.3 ↓
Firmware 1.2
  • Fixed a hot-plug issue on GPUs when TMDS termination is active.
Dr8K_FW_12.zipZIP · 189 KBDownload 1.2 ↓
Firmware 1.1
  • First public release.
Dr8K_FW_11.zipZIP · 189 KBDownload 1.1 ↓
Before you update

Four things that save you a support round

  1. Export your config first. On the CONFIG page of the web server, use EXPORT CONFIG. After the update you can put your settings back instead of redoing them. See the config export chapter.
  2. Reset after updating. We recommend resetting all settings after each update if anything behaves oddly: on the CONFIG page tick both checkboxes in the RESET area, type RESET, and confirm.
  3. Refresh your browser. After the update, press Ctrl+F5 (Cmd+Shift+R on a Mac) or clear the browser cache, otherwise you keep looking at the old web interface.
  4. Give it 15 seconds. The OLED stays blank while the unit restarts and reconfigures itself. That is normal.
The full procedure — choosing the file, flashing it and confirming the new version — is in chapter 9 of the manual.
Documentation and tools

Other downloads

DR HDMI 8K user manualPDF · Rev 1.2 · 35 pages

The complete manual. Also available as 17 web pages.

DR-HDMI-8K-User-Manual.pdf2.1 MBDownload ↓
HDfury EDID collectionZIP · EDID binaries

A set of EDID binaries you can upload into the custom EDID slots. See the EDID tables chapter.

HDfury_EDID_collection.zip108 KBDownload ↓

Need the hardware?

Open the DR HDMI 8K product page on HDfury.uk.

Buy on HDfury.uk ↗
United Kingdom

Buying and support in the UK.

This is the United Kingdom edition of the DR HDMI 8K reference site. The device is supplied to UK customers by HDfury UK, with UK stock, pricing in pounds sterling and UK order handling. Everything below is handled by the shop rather than by this site.

01 / STOCK

UK stock and pricing

Current availability and the price in GBP are shown on the product page at HDfury UK. Open the DR HDMI 8K product page →

02 / WARRANTY

Warranty

Warranty terms for units bought in the United Kingdom are published by HDfury UK. Read the warranty information →

03 / RETURNS

Orders and returns

Questions about an order, or a return, go through HDfury UK. Please do not send returns to the publisher’s postal address. Order and return →

04 / SUPPORT

Technical support

For setup help beyond the guides on this site, use the HDfury UK support and contact pages. Support → Contact →