I don't know what qualifies as Retina Quality but if it helps, the video source I used when making my video wallpapers were in HD. I then looped it and saved it in the iPhone 4's native res. 960x640
I don't know what qualifies as Retina Quality but if it helps, the video source I used when making my video wallpapers were in HD. I then looped it and saved it in the iPhone 4's native res. 960x640