Hollyland has officially announced its new Cosmo C2 Wireless Video System which was first shown as a prototype at IBC 2024 in Amstaerdam.

A good choice for 4K video at 60 frames a second We purchased the Zettaguard Upgraded 4K 60Hz 4x1 HDMI Switcher so our expert reviewer could thoroughly test and assess it. Keep reading for our full ...