I have been trying to make a little streaming box that i can hook up to my little sony trintron to watch my old 4:3 shows how they were intended, young guy with an old soul, i remember getting composite to work a long time ago on pi 4 but now no matter what i try i cant get it to work, ive tried LE11 and LE12 neither with success, both got to the libreelec splash and not any further, it did the same for rasbian when i was trying that, is there something im missing or is my pi just bunk ;-;. im sorry if this is an old repeated thread but im so lost if someone could put me on the right track i would be forever grateful😞
[RPi] Composite fighting at every turn
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xenos1_ -
September 30, 2025 at 5:26 AM -
Thread is Unresolved
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Actually two changes are required, you also need to change cmdline.txt. See the docs in config.txt just before the distroconfig include:
Code# Use distroconfig-composite.txt instead of distroconfig.txt to enable # composite video output. # The composite video mode needs to be configured in cmdline.txt: # For PAL add: video=Composite-1:720x576@50ie # For NTSC add: video=Composite-1:720x480@60ie
Note that everything in cmdline.txt must be on a single line, so separate the video=... just with a space from your current content. And don't forget the 'e' at the end of the video mode, otherwise kodi won't be happy.
so long,
Hias
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It’d be great if this info was highlighted a bit more in the docs, because most newcomers won’t even think to dig into cmdline.txt. Took me a while to figure it out myself, and I bet it’s tripped up plenty of others too.
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and I bet it’s tripped up plenty of others too.
Glad you managed to make that RPi4 - CRT setup. Your config is a rare specialty, I don't think to be to many people to use ancient CRT displays in this days (20 years ago I seen and repaired enough of those). And the fact that the video source is 4:3 format doesn't means it's needs a same display, I think even a cheap HD ready LCD display could provide a better quality than an old CRT (even it's a Sony trinitron).
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It’d be great if this info was highlighted a bit more in the docs, because most newcomers won’t even think to dig into cmdline.txt.
Most newcomers don't even know what composite is. So the conclusion is: If someone needs composite, then it's a nerd, who can deal with config files. Anyway, you can write into our Wiki, if you want.
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I've added https://wiki.libreelec.tv/hardware/raspb…omposite-output to the wiki
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sorry to leave tbis hanging for a bit, i actually did try that to no success it was just hanging on the splash screen, ill give it another try when im free maybe it was just late and i was messing something up, but yeah if anyones had this problem after doing those steps lmk