Did a 2-3 minute video, 4k resolution, of the first touchdown in the game. Recorded smoothly, did some zooming in and out (for testing), and panning around for chopping or instability. The OIS did very well, video on my 4k monitor is brilliant, color is also good. If you have a 4k screen, make sure you change the QUALITY in YouTube (gear icon HD) to the highest option. Pictures using the phone are posted below as well. This video took up about 830mb~ of space.