DR HDMI 8K
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FILES & FIRMWARE

Firmware, manual and EDID files for the DR HDMI 8K

All published firmware versions with their change logs, plus the user manual and the HDfury EDID collection. Latest firmware: 1.5, released 17 December 2025.

Get firmware 1.5 ↓Update instructions →
Firmware history

Version history and changes

Listed from newest to oldest. Every package holds the firmware update file together with the IP command list for that exact version, so always work with the list that shipped with the version you installed.

Version 1.5Current
  • Fixed reading of 2-block EDIDs from the sink.
Dr8K_FW_15.zip192 KB · ZIP archiveGet 1.5 ↓
Version 1.4
  • Added DisplayID 2.0 support for 3-block (384b) and 4-block (512b) EDIDs in COPY TX mode.
  • Added DisplayID 2.0 support for 384b and 512b EDIDs in custom EDID 1–10.
  • Added DisplayID 2.0 support for 384b and 512b EDIDs in AUTOMIX mode.
  • Added the option to retain DTD data.
Dr8K_FW_14.zip192 KB · ZIP archiveGet 1.4 ↓
Version 1.3
  • Added support for EDIDs that contain a DisplayID block, and for any 384b or 512b EDID. In this version this is limited to COPY TX SINK EDID mode.
Dr8K_FW_13.zip192 KB · ZIP archiveGet 1.3 ↓
Version 1.2
  • Fixed a hot-plug problem with GPUs when TMDS termination is active.
Dr8K_FW_12.zip189 KB · ZIP archiveGet 1.2 ↓
Version 1.1
  • Initial public release.
Dr8K_FW_11.zip189 KB · ZIP archiveGet 1.1 ↓
Preparation

Before you flash new firmware

  1. Save a copy of your settings. In the web server, open CONFIG and click EXPORT CONFIG to store your current configuration as a text file, so you have a full record of every setting to re-apply afterwards. Details are in the config export chapter.
  2. Reset if the unit misbehaves. If anything acts strangely after an update, return to factory defaults: on the CONFIG page type RESET in the text field, click RESET and power cycle the unit. The separate EDID FACTORY SETTINGS option (tick its check box, type RESET, click RESET) clears the EDID settings.
  3. Reload the web interface. Once the unit has restarted, do a hard refresh (Ctrl+F5 on Windows, Cmd+Shift+R on macOS) or empty the browser cache, or you may still see the previous version of the interface.
  4. Allow about 15 seconds. The OLED shows no logo or information during the restart, while the unit reconfigures itself. This is expected.
Step-by-step instructions for selecting the file, flashing it and checking the new version number are in the firmware update chapter of the manual.
Manual and EDID files

More downloads

User manual for the DR HDMI 8KRev 1.2 · 35-page PDF

Every chapter in a single PDF. You can also read it online, split into 17 web pages.

DR-HDMI-8K-User-Manual.pdf2.1 MB fileDownload PDF ↓
HDfury EDID collectionEDID binary files in a ZIP

Ready-made EDID binary files to upload into the custom EDID tables. For background, see the EDID tables chapter.

HDfury_EDID_collection.zip108 KB fileDownload ZIP ↓

Further reading

How to update the firmware →Exporting your configuration →Control over IP and Telnet →Complete user manual →

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