AXIS M5075-G PTZ CameraLearn moreA privacy mask is a user-defined area that covers a part of the monitored area. In the video stream, privacy masks appear either asblocks of solid color or with a mosaic pattern.You’ll see the privacy mask on all snapshots, recorded video, and live streams.You can use the VAPIX® application programming interface (API) to turn off the privacy masks.ImportantIf you use multiple privacy masks it may affect the product’s performance.OverlaysOverlays are superimposed over the video stream. They are used to provide extra information during recordings, such as a timestamp,or during product installation and configuration. You can add either text or an image.The video streaming indicator is another type of overlay. It shows you that the live view video stream is live.Pan, tilt, and zoom (PTZ)Preset positionsA preset position is a saved view that can be used to quickly move the camera view to a specific position.A preset position can consist of the following values:• Zoom position• Focus position (manual or automatic)• Iris position (manual or automatic)The preset positions can be reached at any time:• from the drop-down list in the live view window• as actions in the event system• as triggers in the event system• when setting up a guard tourWireless I/O (Z-Wave PlusTM v2)This is a security enabled Z-Wave PlusTM v2 product that can use encrypted Z-Wave Plus v2 messages to communicate with securityenabled Z-Wave Plus v2 devices. The product can be operated in any Z-Wave® network with compatible Z-Wave certified devices fromother manufacturers. To increase the network reliability, all non-battery operated Z-Wave devices in the network act as repeatersregardless of vendor. This product acts as the control device and the Z-Wave devices added to it act as secondary devices.ConsiderationsBefore using wireless I/O with Z-Wave Plus v2, consider the following:• You need to be an administrator to do the Z-Wave configurations.• When performing Z-Wave related actions on the product’s web page, such as adding, removing and replacing Z-Wavedevices or resetting the Z-Wave network, we recommend that you do not reload the page or move away from it when theaction process is ongoing. If done, the action’s actual and displayed statuses may differ. To recover, you may need to waitup to several minutes and then reload the page again.• Replication, i.e. copying network information to another control device, is executed as part of the inclusion process.19