How to upgrade the firmware of Cosmo C1 to V188.8.131.52? Hollyland Tech May 20, 2022 07:49 Updated UPDATES: 1. Fixed some frame rate display error. 2. Improve Transmittsion quality. DOWNLOAD PATH: V184.108.40.206 OPERATIONS: Step1: Please prepare a small USB disk (16&32GB), then Formats it to FAT 32 Step2: Click V220.127.116.11 to download the upgrade file to the USB disk root directory Step3: Connect USB disk to TX and RX, the device will do the upgrade automatically after you restart the device Note: Upgrade time is almost 5 minutes Do not power off during upgrade Revision History: V18.104.22.168 Firmware Upgrade 1. Optimize UVC function, support Zoom/Skype/Facebook/YouTube/FaceTime 2. Optimize video quality Related articles How to use the function of UVC? Why there is not video display on monitor? NEW COSMO C1 RELEASE | STABLE, YOU GET IT Brochure How to power on the Cosmo C1? Comments 0 comments Article is closed for comments.