Cameras
Fixed camera vs PTZ
A fixed camera covers one view: the door, the corridor, the gate. A PTZ pans and zooms across a wide area. One does not replace the other across the whole site.
A fixed camera looks at one place. A PTZ (pan, tilt, zoom) turns and zooms. In the request the question is not which is better in the abstract: it is what must stay visible at all times and what must be followed in the yard.
Palo Security supplies IP cameras, PTZ cameras and the recorder that goes with them. The lines are Hikvision, Dahua, Axis, Avigilon, EZVIZ and Bosch. Quantity, position and model are set in the quote.
The fixed view
It suits the door, reception, the corridor and the point the patrol always passes. The picture does not depend on someone steering the camera. If that view must be in the archive every hour, fixed is the right place.
The PTZ
It suits the yard, the parking area and the perimeter where one view does not reach. The control room follows movement. While the PTZ looks left, the right is not in that frame. That is why a PTZ does not remove the fixed cameras from the doors.
Both on the same site
- Fixed cameras on the entrances and corridors that must stay recorded.
- PTZ on the yard or parking, where the area is wide.
- The recorder — DVR or NVR, according to the cameras — stores both.
Thermal on the perimeter and LPR at the gate are other articles. Each solves a different problem from the fixed view and the PTZ.
What to say in the request
- Which doors and corridors must always be in the video.
- Which yards or parking areas need a camera that follows movement.
- Whether the control room steers the cameras live, or only the archive.
Position closes the set, not an invented number of PTZ cameras. Tell us the site and we prepare the quote.
Need this for the team?
Tell us the quantity and the site. We prepare the quote.
More articles
Cameras
Difference between DVR and NVR
A DVR stores the cameras wired to the unit. An NVR records IP cameras on the site network. They are two recorders, not the same box under another name.
Perimeter
Thermal camera on the perimeter
A thermal camera sees heat when the light does not reach. It does not replace the camera that needs to identify a face in colour. On the perimeter the two roles are different.
Reception
LPR camera at the gate
LPR reads the plate at the vehicle entrance. It is not the camera that only watches the gate. The number of lanes and the model are set in the quote.