Hi,
I played a bit with TVout on my arduino uno this evening funny stuff.
I tried this :
Out of curiosity I recorded the video signal coming out of the RCA socket of the arduino with an audio recorder.(TV-->audio soundboard)
Once done, I tried to "broadcast" this same recording on the TV screen (audio soundboard-->tv)
Well nothing was displayed.
I tried to go through an amp just in case the audio signal was not powerful enough but it did not change anything : black screen
My question is simple : WHY ? checking at the audio recording the whole bandwidth seemed to be captured...