Hi, i have some NEC MultiSync V404 (raspberry Pi3 B+ integrated) that with previous version of Anthias (2023) worked fine, then i have done the upgrade to the latest version (October 2024) via cli with: bash <(curl -sL https://www.screenly.io/install-ose.sh ) and now i have a black screen. The strang…

@nicomiguelino Hi! I finally managed to resolve this issue. I’ll give you a rundown here. :wink: PROBLEM: With new Anthias versions using the new graphics driver, the screen on TV NEC V404 remains completely black even though the Raspberry Pi is working and can be reached via ping, ssh, and http. …

Hi, after running the full update with Anthias script, I got errors about insufficient space, I tried different commands to clean up the old anthias installation but the procedure always gives an error about insufficient space, I tried to use these commands to clean up the sd memory card: sudo apt …

Perhaps i found a solution about space inside this post : Can change all settings but basic authentification - #10 by nicomiguelino The script ran fine all the way to the end with no more out of space errors. I’ll reboot and test it thoroughly.

Anthias installed without crashing this time but after rebooting the screen remains black even though ssh and web ui works fine. Same problem occurred for which I opened this POST [ssh] [web-ui] :sob:

@nicomiguelino In this particular TV (one of the 40 digital TVs), to avoid too many factors coming into play, I did not update the TV bios or the Raspberry PI o/s lite 64 version, only Anthias. So I deduce that it depends exclusively on Anthias at this point. Suggestions? I’ll try to copy the new l…

@caimano , looking at the logs, the browser is not starting. Could you run the following commands from your terminal? cd ~/screenly docker compose exec anthias-viewer bash sudo -E -u viewer dbus-run-session ScreenlyWebview After running the ScreenlyWebview command, the screen should go black unti…

[image] nicomiguelino: sudo -E -u viewer dbus-run-session ScreenlyWebview Hi, i share the ssh console output. [errore-screenly] Tv display is black

@caimano , looking at the logs, it seems like the connected display is not being recognized. What would you get if you run the following inside the anthias-viewer container? ls -l /dev/fb* ls -l /dev/dri It would also be helpful if you check the value of QT_QPA_PLATFORM inside anthias-viewer: ech…

Hi, i tried with the first command but There are no directories that begin with the letters fb root@Anthias-Squero:/# ls -l /dev/fb* ls: cannot access ‘/dev/fb*’: No such file or directory With second command: root@Anthias-Squero:/dev# ls -l /dev/dri total 0 drwxr-xr-x 2 root root 80 J…

I tried to install the Raspberry Pi OS Legacy Lite 64 version and I noticed that the message on the TV display after initializing the SSH has changed a little bit, but I think it just depends on the OS version. Why when I install the Raspberry OS on an external PI B3+ device, no messages appears? I…

@caimano , it looks like you ran echo $QT_QPA_PLATFORM directly in the host. You have to get inside the anthias-viewer container. You have to run the following commands in order: # Running the command below will open up another shell. docker compose exec anthias-viewer bash # It's only after runni…

New Anthias on Tv NEC-V404: Black screen

Anthias

caimano June 30, 2025, 9:24am 47

Hi, i share the ssh console output.

Tv display is black

NEC MultiSync V404-RPi: from CM3 to Raspberry Pi OS Trixie, Anthias and the Compute Module 4S

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New Anthias on Tv NEC-V404: Black screen

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