GoPro Hero 4 Silver/Black Low Light Performance Test

Dave checks out the low light performance of the new Gopro Hero 4 Silver / Black camera and (unfairly) compares it to a Sony NEX VG30 camcorder with APS-C sensor.
FYI, initial battery testing gave 1hr 40mins battery life with continuous recording 1080P Superview 60fps with LCD always on at Medium brightness, and outside of case at 20degC ambient. That included 3 stops and formats of the small SD card I used.