Privilege is an authorization of application to read or write resister of camera, and called CCP(Control Channel Privilege).
Applicatipn should acquire CCP on connecting camera to control important camera features such as shutter spped, gain, IPAddress, and so on.

There are three kinds of CCP.
- Exclusive" : Means exclusive access.
Only an application which has this privilege can read or whrite resisters, The other applications cannot access registers.
- Control" : Control access
Only an application which haves this privilege is possible to can read or write resister. The other applications can read. but cannot write registers.
- Monitor" : Monitoring access
Applications which have this privilege can read resisters, when no applications have exclusive access privilege,
If there is an application which has exclusive access, the others cannot acquire monitor access.
Please see "10.1 Control channel privilege" in GigEVision standards document Ver 2.x ( "9.1" in Vr 1.x) for details.