New features of RunCam Firmware V1.3.3:

• Added the Lens Distortion Correction function

New features of RunCam Firmware V1.3.1:

• Initial version

• HOW TO UPDATE?

The classic method (manually copy the firmware file onto the SD card). Firmware Upgrade (It would be better to upgrade when the battery is fully charged)

• Firmware Upgrade (It would be better to upgrade when the battery is fully charged)
• 1. After downloading the firmware, unzip the downloaded file, find the Hcam4K.BRN file and copy and paste it to the root directory of the microSD card. Do not put the file into any folders or change its file name.
• 2. With the microSD card inserted in, power on the camera, and it will automatically detect to update the firmware. The camera will automatically update the firmware.
• 3. During firmware upgrade, the blue light on the lens will flash.
• 4. After 1-2 minute, the camera will automatically shut down,upgrade has completed.