ok fun aside, what is the proper pic size ????
I can answer for this one ,800x480
Yeah, that is the actual pixel size of the screen, but that isn't the size for the splash screen. I tried that, and it made the image small, and centered on the screen with black bars around both the top and bottom. Unless there is some sort of strectch mode that I don't know about, that definitely didn't work for me--not to say, again, that it won't work if there is some setting to make it work. But out of the box, not so much.
The max size reported in the owner's manual is: 2592 x 1944 (which gives you a fully filled screen)
The pixel size of the screen is 800 x 480 which is a 1 2/3 : 1 ratio. So, 1944 * 1 2/3 = 3240, and I'm pretty sure that was the correct size I ended up with: 3240 x 1944.
Like I said, I'll double check it tonight, and I'll post the Porsche splash screen which is almost a dead-on duplicate of the factory PCM splash screen, only slightly better
in my opinion.
-B-