Preview adapter

ONVIF

Bring generic ONVIF cameras (Profile S, with partial Profile T and G) into FreeSDN's Video Surveillance module through the ONVIF protocol fallback, for hardware without a vendor-specific driver.

Vendor: ONVIFCategory: CamerasPreview

Protocol fallback: a generic ONVIF shim, not a full vendor adapter.

ONVIF support in FreeSDN is a protocol fallback, not a standalone vendor adapter. The camera module uses the ONVIF shim for generic ONVIF cameras and NVRs (Profile S streaming, with partial Profile T and Profile G support) that do not have a vendor-specific driver, so mixed-brand camera fleets can still be brought into the Video Surveillance module. For full feature depth, a vendor-specific adapter (such as Hikvision) is preferred where available.

FreeSDN video surveillance with live camera views
Generic ONVIF cameras appear in the same Video Surveillance module as vendor-specific cameras.
What you can do

ONVIF capabilities

A safety net for mixed fleets

When a camera has no vendor-specific adapter, the ONVIF shim still brings it into FreeSDN over the open Profile S protocol, so you are not locked out of generic or off-brand hardware.

Honest about depth

ONVIF is a compatibility layer, not a full vendor integration. Where a vendor-specific adapter exists (for example Hikvision), it offers more features and is the better choice.

Generic ONVIF camera and NVR support (Profile S, with partial Profile T and G)Used by the camera module as a fallback when no vendor-specific driver matchesBrings mixed-brand cameras into the same surveillance data model
How it connects
  • Used automatically by the camera module for generic ONVIF Profile S devices.
  • Authenticates with the camera's ONVIF username and password.
  • Prefer a vendor-specific adapter where one exists for fuller coverage.
Tier
Protocol fallback (shim)
Category
Cameras
Protocol
ONVIF Profiles S, T (partial), G (partial)
Role
Generic-camera fallback
Best for
Hardware with no vendor driver
Good to know
  • ONVIF is a protocol shim used by the camera adapters, not a full vendor adapter; feature depth is intentionally limited.
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