Can search for recorded event (Video Event Query) quickly due to report events (Event List) by the users don't need to know that there are any number of cameras and the command help for search (Query Tool). (Event List)
Can search for recorded events (Video Event Query) to quickly report events (Event List) by users do not necessarily know that the camera is any number. And command allows for the search (Query Tool) to locate and display the report of the event (Event List).
Can find a picture of events logged (Video Event Query) quickly from the event report (Event List) by the user doesn't need to know any number camera And order to help search for (Query Tool)(Event List)