Ambarella enables sports video cameras with 4K Ultra HD resolution January 8, 2013 5:00 AM Dean Takahashi Dean Takahashi Twitter Profile Recent Stories: Ex-EA chief John Riccitiello pushes console makers to get four things right in this generation DeNA to publish Peter Molyneux’s Godus mobile game What to expect at Microsoft’s next-generation Xbox announcement These new video chips can capture 4K Ultra HD video at a rate of 30 frames per second.