Update Your Experiences With The New GoPro Hero 4 Firmware
1. Built -in video trimming will enable you to save short highlight clips from your videos right on the camera. You can send them to others with the GoPro App. This feature works with the Hero4 Black when you have the LCD Touch BacPac.
2. Chinese language UI - this will be over the front and rear LCD screens and HDMI output.
3. ISO 800 and 3200 - There is a feature called Protune video that captures darker video in low light with reduced noise and graininess at 800 ISO. 3200ISO will give a brighter image but more noise.