Migration planning resource
One of the most persistent myths about moving to cloud surveillance is that it requires replacing all your cameras. In most cases, that’s simply not true. If your existing cameras are ONVIF-compliant IP cameras – which describes the vast majority of cameras sold in the US enterprise market over the past decade – they will connect to a modern cloud VMS platform without replacement.
One of the most persistent myths about moving to cloud surveillance is that it requires replacing all your cameras. In most cases, that’s simply not true. If your existing cameras are ONVIF-compliant IP cameras – which describes the vast majority of cameras sold in the US enterprise market over the past decade – they will connect to a modern cloud VMS platform without replacement.
- What Is ONVIF and Why Does It Matter?
- Camera Brands That Work With Ifovea
- What About Cameras That Are NOT Compatible?
- How to Verify ONVIF Compliance for Your Cameras
- How Camera Connection Works in Ifovea
- Can I Mix Camera Brands on Ifovea?
- Frequently Asked Questions
- Find Out If Your Cameras Are Compatible
Inventory first
Confirm camera models, ONVIF support, bandwidth, retention, and access requirements before cutover.
Pilot before rollout
Validate live view, playback, AI search, alerts, and local survivability at a lower-risk site.
Decommission cleanly
Archive required footage, document ownership, and retire legacy hardware without gaps.
This guide explains exactly which cameras work, how the connection process works, and what to do in edge cases where existing cameras may not be compatible.
Quick Answer
Can You Use Existing Cameras With a Cloud VMS?
Yes, in most cases. If your cameras support ONVIF Profile S or RTSP, they can connect to iFovea’s cloud VMS without replacement. Most IP cameras from Hikvision, Axis, Uniview, Vivotek, Milesight, and 2M Technology are compatible. Analog cameras and proprietary systems (Verkada, Rhombus) generally cannot be reused.
What Is ONVIF and Why Does It Matter?
ONVIF (Open Network Video Interface Forum) is an industry standards body that defines a common communication protocol for IP cameras, video encoders, and video management systems. An ONVIF-compliant camera can communicate with any ONVIF-compliant VMS using a standardized set of commands – regardless of which manufacturer made either the camera or the VMS.
ONVIF compliance is now essentially universal among major IP camera manufacturers. Axis, Hanwha, Hikvision, Dahua, Uniview, Milesight, Vivotek, 2M Technology, TVT, Tiandy, Bosch, Pelco, and dozens of others all support ONVIF to varying degrees. If your camera was purchased from a mainstream manufacturer in the last 8-10 years, it is almost certainly ONVIF-compliant.
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Camera Brands That Work With Ifovea
Ifovea supports all ONVIF-compliant cameras. This includes but is not limited to:
- Axis – Full ONVIF Profile S and G support; excellent compatibility with Ifovea
- Hanwha (Samsung) – Strong ONVIF support across all product lines
- Hikvision – Extensive ONVIF compatibility; one of the most widely deployed brands globally
- Dahua – Full ONVIF Profile S support
- Uniview – ONVIF-compliant; increasingly popular in US commercial deployments
- Milesight – Strong ONVIF support with advanced AI capabilities at the camera edge
- Vivotek – Full ONVIF compatibility
- 2M Technology – ONVIF-compliant; popular in budget-conscious commercial deployments
- TVT – ONVIF support across product lines
- Tiandy – ONVIF-compliant; strong AI camera capabilities
- Bosch – Full ONVIF support with advanced analytics at the edge
- Pelco – ONVIF-compliant across most current product lines
- IndigoVision – ONVIF-compliant
- Genetec-compatible cameras – Most cameras deployed in Genetec environments are ONVIF-compliant and migrate directly
What About Cameras That Are NOT Compatible?
Proprietary Cloud Cameras
Cameras from Verkada, Rhombus, Cisco Meraki MV, and similar proprietary cloud platforms are engineered to communicate only with their manufacturer’s cloud platform. These cameras are not ONVIF-compliant and cannot connect to Ifovea or any other open VMS platform. These require replacement when migrating away from proprietary platforms.
Legacy Analog CCTV Cameras
Traditional analog CCTV cameras connect via coaxial cable and have no IP network capability. These cannot connect to a cloud VMS natively. Options include:
- Replacement: The cleanest solution – replace analog cameras with modern ONVIF-compliant IP cameras. Image quality improvement is significant.
- Analog-to-IP Encoders: Hardware encoders that digitize analog camera signals and present them as an IP stream. This is a transitional solution that preserves CapEx but delivers lower image quality than native IP cameras.
For most organizations, analog camera replacement is the recommended path – the image quality gap is substantial, and the per-camera cost of modern IP cameras has dropped significantly over the past several years.
Older IP Cameras Without ONVIF
Some IP cameras manufactured before ONVIF standardization (approximately 2008-2012) may use manufacturer-proprietary IP protocols without ONVIF support. These are rare in currently deployed environments but do occasionally surface in very old installations. Check the manufacturer’s firmware release notes – sometimes ONVIF support was added via firmware update even for older camera models.
How to Verify ONVIF Compliance for Your Cameras
- Check the manufacturer’s product page for ONVIF Profile S compliance (this is the primary profile for video streaming)
- Log into the camera’s web interface and look for an ONVIF settings section
- Use the ONVIF Device Manager tool (free download) to scan your network and identify ONVIF-compliant cameras
- Contact Ifovea’s team – we can run a camera compatibility assessment for your specific models
How Camera Connection Works in Ifovea
Connecting an ONVIF-compliant camera to Ifovea is straightforward:
- The camera must be reachable on the IP network (same network segment as the Ifovea gateway, or accessible via VLAN routing)
- ONVIF credentials are configured on the camera (ONVIF username and password – separate from the camera’s web admin credentials on some models)
- The camera is added to Ifovea by IP address or discovered via ONVIF scan on the local network
- Ifovea establishes the RTSP stream from the camera and begins recording
- AI analytics are applied to the stream at the Ifovea platform level
Most ONVIF camera connections are complete in minutes per camera. A site with 20 cameras can typically be configured in 2-4 hours including testing and validation.
Can I Mix Camera Brands on Ifovea?
Yes – and this is one of Ifovea’s significant advantages over proprietary platforms. You can have Axis cameras at one site, Hanwha at another, Hikvision at a third, and Milesight at a fourth – all managed from a single Ifovea dashboard with the same AI analytics, the same forensic search, and the same retention policies applied uniformly across every camera regardless of manufacturer.
Frequently Asked Questions
Do my existing Hikvision cameras work with Ifovea?
Yes. Hikvision cameras are ONVIF-compliant and connect to Ifovea. This is one of the most common camera reuse scenarios for organizations migrating from NVR-based systems.
My cameras were installed 6 years ago. Are they still compatible?
Almost certainly. ONVIF has been standard for over a decade. If your cameras were installed in the last 8-10 years by a mainstream manufacturer, ONVIF compatibility is highly likely. Check the manufacturer’s site or contact Ifovea for a compatibility verification.
Do I need to reconfigure my cameras to connect them to Ifovea?
Minor configuration changes are typically required – primarily enabling ONVIF mode and setting ONVIF credentials on the camera’s web interface. Camera recording settings, image quality, and physical configuration don’t change.
Will my cameras’ advanced features (smart codec, edge analytics) still work?
Edge analytics and smart codec features on the camera itself continue to function independently of the VMS platform. Ifovea applies its own AI analytics layer on top of the RTSP stream, so you benefit from both camera-level and platform-level intelligence.
Find Out If Your Cameras Are Compatible
The fastest way to determine camera compatibility for your specific deployment is a quick assessment with Ifovea’s team. Share your camera models and we’ll confirm compatibility, identify any edge cases, and estimate the migration scope for your environment.
Camera Reuse Decision Framework
Existing cameras should not be treated as sunk cost until they are tested. The right migration plan separates working ONVIF/IP infrastructure from cameras that truly limit coverage, reliability, image quality, or operational intelligence.
Reuse when
The camera delivers stable streams, acceptable image quality, usable firmware support, and fits the operational workflow after cloud or hybrid connection.
Replace when
The camera creates investigation gaps, lacks secure update paths, fails retention or bandwidth requirements, or prevents the site from reaching its visibility goals.
Infrastructure Audit ChecklistDocument the camera estate before estimating replacement or migration cost.
Cloud VMS Without Proprietary HardwareSee how camera reuse changes the business case for cloud video operations.
Reduce Replacement CostsPrioritize targeted upgrades instead of replacing every camera at once.
Hybrid Cloud TransitionBridge legacy recording and cloud workflows without disrupting operations.
Migration Engineering HubPlan the full migration path across camera reuse, bandwidth, storage, and rollout.
Frequently asked questions
What should be checked before migration?
Camera model, ONVIF support, network bandwidth, retention policy, user permissions, legal hold footage, and legacy contract dates should be reviewed first.
Should every location migrate at once?
Usually no. A pilot site helps validate configuration, recording, alerts, AI search, and user workflows before a broader rollout.
Can hybrid cloud reduce risk?
Hybrid cloud can preserve local recording during internet interruptions while still giving teams cloud access and centralized management.
What does iFovea review in an assessment?
iFovea can review camera compatibility, deployment architecture, network readiness, retention needs, and total cost considerations.
Related resources
Continue comparing options, planning migration, and estimating the right cloud surveillance architecture.
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