Detailed Reproduction Path
Hi awawa-dev
Since hyperhdr 21 I have noticed an issue with hyperhdr 22,
This is with the following setup
TV: LG C5 55 inch (using hdmi 1 (no e-arc) and HDMI 2 (with e-arc)
Marantz cinema 40 AVR (using primairy out for my LG TV and secundairy OUT for hyper har
Ezcoo 12H21 HDMI splitter on the Hyperhdr output (to get no conflict on my marantz avr)
Raspberry Pi 4 running hyperhdr
MS2131S screen capture stick in the raspberry pi 4
when I plug the cable from my avr to tv's hdmi 2 e-arc port i notice cut outs screen flikker etc, Most of the time this recovers but also at a certain point the screen stays black and I stil see the light going and have audio going through my HDMI port to the avr
When i switch the cable from my avr to any of the ports on my tv that doesn't support E-arc there is no issue, It seems that something is broken but I don't know what If you need more information on this I'm willing to help you out but at this moment I'm on a house moving so reaction could have some delay,
With Hyperhdr 21 I didn't have this issue and the work around is just don't use the e-arc port but I can understand that some users (me including) like to have there audio hardware on the e-arc port)
I don't know for sure if this is also on the older ARC type hdmi ports since I have a dolby atmos setup and use only the e-arc standard
Have you tested the latest Github Action/beta build?
No, I am only using the official stable release
Did this work in a previous stable version?
Yes, it worked in the previous version
Platform
Raspberry Pi 4
Capture Device / Grabber
Other USB Grabber (provide model in the "Detailed Reproduction Path")
LED Driver
Neopixel WS281x/SK6812 (GPIO/FTDI)
System About Info
Version
22.0.0
Build source
(HEAD detached at v22.0.0.0) (Awawa-2ed4c00/e5bda28-1788221035)
Build date
Sep 1 2026 00:36:06
Main UI components
Bootstrap 5, AdminLTE, JQuery, JSON-Editor, Vanilla Picker, jQuery.i18n, Download, Gijgo
System info
HyperHDR Server:
- Build: (HEAD detached at v22.0.0.0) (Awawa-2ed4c00/e5bda28-1788221035)
- Build time: Sep 1 2026 00:36:06
- Git Remote: https://github.com/awawa-dev/HyperHDR
- Version: 22.0.0
- UI Lang: auto (BrowserLang: en-US)
- Avail Capt: Linux (V4L2)
- Database: read/write
HyperHDR Server OS:
- Distribution: Debian GNU/Linux 13 (trixie)
- Architecture: arm64
- CPU Type: Raspberry Pi 4 Model B Rev 1.5
- CPU Hardware: c03115
- Kernel: linux (6.18.39+rpt-rpi-v8 (WS: 64))
- Qt Version: 6.8.3
- OpenSSL: OpenSSL 3.0.18 30 Sep 2025
- Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/27.0 Safari/605.1.15
Application Log
There is no visible log about the cut out, It seems to be something hardware technically that my raspberry Pi 4 and hyperhdr doesn't notice in log
Validation Check
Detailed Reproduction Path
Hi awawa-dev
Since hyperhdr 21 I have noticed an issue with hyperhdr 22,
This is with the following setup
TV: LG C5 55 inch (using hdmi 1 (no e-arc) and HDMI 2 (with e-arc)
Marantz cinema 40 AVR (using primairy out for my LG TV and secundairy OUT for hyper har
Ezcoo 12H21 HDMI splitter on the Hyperhdr output (to get no conflict on my marantz avr)
Raspberry Pi 4 running hyperhdr
MS2131S screen capture stick in the raspberry pi 4
when I plug the cable from my avr to tv's hdmi 2 e-arc port i notice cut outs screen flikker etc, Most of the time this recovers but also at a certain point the screen stays black and I stil see the light going and have audio going through my HDMI port to the avr
When i switch the cable from my avr to any of the ports on my tv that doesn't support E-arc there is no issue, It seems that something is broken but I don't know what If you need more information on this I'm willing to help you out but at this moment I'm on a house moving so reaction could have some delay,
With Hyperhdr 21 I didn't have this issue and the work around is just don't use the e-arc port but I can understand that some users (me including) like to have there audio hardware on the e-arc port)
I don't know for sure if this is also on the older ARC type hdmi ports since I have a dolby atmos setup and use only the e-arc standard
Have you tested the latest Github Action/beta build?
No, I am only using the official stable release
Did this work in a previous stable version?
Yes, it worked in the previous version
Platform
Raspberry Pi 4
Capture Device / Grabber
Other USB Grabber (provide model in the "Detailed Reproduction Path")
LED Driver
Neopixel WS281x/SK6812 (GPIO/FTDI)
System About Info
Version
22.0.0
Build source
(HEAD detached at v22.0.0.0) (Awawa-2ed4c00/e5bda28-1788221035)
Build date
Sep 1 2026 00:36:06
Main UI components
Bootstrap 5, AdminLTE, JQuery, JSON-Editor, Vanilla Picker, jQuery.i18n, Download, Gijgo
System info
HyperHDR Server:
HyperHDR Server OS:
Application Log
There is no visible log about the cut out, It seems to be something hardware technically that my raspberry Pi 4 and hyperhdr doesn't notice in log
Validation Check