2025From SteadiHub members
Radio interference from wireless transmitters causing ARRI Trinity head shutdowns and erratic behavior.
What the thread found
- An ARRI Trinity system experienced total shutdowns and erratic head behavior when certain radio transmitters were active nearby.
- The interference was traced to Motorola wireless devices and other high-power transmitters affecting sensor communication in the Trinity.
- ARRI devices are tested to EMC standards but may experience interference from transmitters with high output power used in close proximity.
- The manufacturer requested identification of the specific radio model to assess transmission power and investigate potential solutions.
Depends on
- Interference severity depends on transmitter output power and proximity to the stabilizer.
- The issue appears specific to certain radio models rather than all wireless devices.