it's usually because an external short traveled "upstream" into the camera
Worn Texture: The rubberized or textured grip has become "sticky" (common with older plastics) or has smoothed out
high-traction foot pedals
Terminated at both ends with heavy-duty N-type coaxial connectors
or is the entire SDI bank unresponsive
Libec 100mm ball video head, payload 17kg, Perfect Balance Neutrik it's usually because an externalLibec GH75 Flagship Professional Fluid Head: Premium 100mm Precision with Continuous Perfect Balance In high tier television broadcasting, digital cinema production, and outside electronic field production (EFP), camera packages require specialized structural handling. When balancing a shoulder mount ENG camcorder, a kitted digital cinema package (such as a RED, ARRI, or Sony FX9), or a studio setup complete with multi interface return monitors and