What is my GTN750xi doing?...

[Thedude]

This was on a 2 hour flight back from KTVL, the screen had a band across it. It was like it wanted to go into night mode but didn't flip the whole screen. Anyone know what's going on?

[rklems]

Pretty sure it’s from the weather overlay. When the data is spotty/low resolution for a particular area, I’ve seen that weird banding before.