Hello everybody

,
Thank you for the answers.
Indeed, from the CCD 1.2.5 version, and up to now, the panels are black. But before, they didn't and a logo of the old CCD maker, I guess, was displayed.
By searching in the CCD files, I found in the directory export/gfxlib/universal/bilboard two files about the panels : ledMonitor_1.n2 and ledMonitor_2.n2. By editing them with Notepad (yes, we can !), the texture broadcasted is "black.dds", that we find in export/texturedds/system.
We can't change "black.dds" because this file is used in the game for other. But we can modify the two files ledMonitor_1.n2 and ledMonitor_2.n2, by renaming black.dds with "lcd01.dds" and "lcd02.dds".
I saw in the forum how to edit DDS files, so I decided to try. At the begining, I made a 800x480 picture with a fireworks to see. By saving it "lcd01" and "lcd02", I swtiched panels on !! Great ? Not really because I saw the panels split the picture to display a virtual movie...
I looked for the 1.2.2 version, and installed it. The really name of the picture's panel is : "logo_video.png.dds". The size of this picture is 2048x2048 and it contains 28 small pictures (4x7), of about 512x292 pixels, with vertial read and from left to right.
Now, with work, it's possible to broadcast something on the two black panels !!! And two different !!
Have a good end of the day,
Best,
Well then. I didn't think this was in the gfxlib hence the black, but I guess I was wrong. The animation stuff is still true as well as the file for at though,