Pelco Developer Network (PDN)

Thread safety

I need to view video from different threads in my application and need to know if the Pelco SDK COM objects are thread safe within the MTA??

The documentation states that:
"Threads that use COM or Pelco SDK functions must call CoInitializeEx() using COINIT_MULTITHREADED"
which implies it is thread safe but there is nothing to confirm if I need to protect access to each Pelco COM object myself or not.