Skip to content
Main Navigation
Product
Video Solutions
Mars 4K
Cosmo C1
Mars M1
Mars 400S Pro
Mars 300 Pro
Syscom 421S
Intercom Systems
Solidcom C1 Pro
Solidcom C1
Solidcom M1
Mars T1000
Syscom 1000T
Wireless Microphones
Lark C1
Lark M1
Lark 150
Cameras
Arocam C2
Accessories
Explore
Hollyland Blog
Video Center
Newsroom
Video Contest 2022
Feel My City Sounds
Support
Where to Buy
About Us
Who We Are
Contact Us
English
简体中文
Search for:
Search Button
Support for Cosmo C1
Home
Support
Get Started
UVC function
Multiple installations
Tutorial Videos
HOLLYLAND TUTORIAL SERIES | Cosmo C1—ALL
HOLLYLAND TUTORIAL SERIES | Cosmo C1 – UVC
HOLLYLAND TUTORIAL SERIES | Cosmo C1 – LATENCY
NEW COSMO C1 RELEASE | STABLE, YOU GET IT
FAQ
Cosmo C1 Frequency Chart
How to set them up when mutiple sets of Cosmo C1 are used at the same place?
What is the AUTO mode?
How to power on the Cosmo C1?
How to use the function of UVC?
Why there is no video display on monitor?
How to upgrade the firmware of Cosmo C1 to V1.0.3.5?
Other Support Services
Ask for a technical support
Request Now >
Repair request
Request Now >
Product Warranty Period
Learn More >