Hollyland Cosmo C1 Professional SDI+HDMI Wireless Video Transmission System Based on the Zeiss Sonnar

Based on the Zeiss Sonnar optical concept

The RevoRing is a unique adapter ring with unique self-retracting blade technology with threaded ends to secure to the front of any lens with a filter thread size of 46-62mm

thanks to its IPX8 rating and 16' waterproof depth

to lessen the need for color correction during postproduction

and a classic window viewfinder

Hollyland Cosmo C1 Professional SDI+HDMI Wireless Video Transmission System Based on the Zeiss SonnarHollyland Cosmo C1 Overview The Cosmo C1 SDI HDMI Wireless Video Transmission System from Hollyland allows you to transmit up to 1080p60 video via HDMI SDI inputs up to 1000' line of sight with a low 40 ms latency to an HDMI or dual SDI outputs. The transmitter offers one HDMI input, one SDI input, and one SDI loop through output, and the receiver offers two SDI outputs and one HDMI output. The system operates on the 5 GHz frequency band and is