Sony CBKZWTCL Wireless Time Code Link Upgrade License for HXRNX80 & PXWZ90V
Upgrade software key to enable WIRELESS TC LINK options on PXW-Z90 and HXR-NX80
Wireless TC Link
When shooting with multiple camcorders, you can synchronize the timecode of each camcorder using Content Browser Mobile™ (CBM) smartphone application*.
CBM offers two synchronization methods:
Set one camcorder as the primary and the other camcorder(s) synchronize to its timecode
Manually set the timecode you prefer - for example the current time or any alternate value - and all camcorders synchronize to it.