Long-press the right button of the camera to switch the HDMI output resolution.
C100 camera upgrade method:
1. Unzip the compressed file, Copy the FW96683A.bin file to the TF memory card ;
2. Insert the TF memory card into the camera;
3. Then plug power;
4. The power led light changes from red to blue indicate the upgrade is successful. The upgrade will take about 1 minute;
5. After the upgrade is completed, unplug the TF card and delete the upgrade firmware in the TF card.