Hollyland Mars 4k

The Hollyland Mars 4K is a wireless video transmission system that sends UHD 4K30 signal from a transmitter to a receiver at distances up to 450 feet, keeping the director and crew connected to the camera feed without a physical cable. Both the transmitter and receiver units carry SDI and HDMI inputs/outputs and operate on the 5 GHz band with smart channel scanning to avoid interference, plus a built-in touchscreen LCD for quick status checks.

Power is flexible, running on L-series batteries, USB-C, or DC, which makes the system easy to run off the same battery packs already used for cameras and monitors on set. This kit adds a padded carrying case, HDMI cables, and articulated mounting arms, so the transmitter and receiver can be rigged straight onto camera and monitor setups for video village or on-camera monitoring.